{"id":3118,"date":"2026-06-16T09:33:26","date_gmt":"2026-06-16T09:33:26","guid":{"rendered":"https:\/\/regenerative-thermal-oxidation.com\/?p=3118"},"modified":"2026-06-16T09:33:26","modified_gmt":"2026-06-16T09:33:26","slug":"karbon-malzemeleri-endustrisi-firin-baca-gazi-icin-kirectasi-alci-kukurt-giderme-sncr-azot-giderme-ve-islak-elektrostatik-cokturme","status":"publish","type":"post","link":"https:\/\/regenerative-thermal-oxidation.com\/tr\/basvuru\/karbon-malzemeleri-endustrisi-firin-baca-gazi-icin-kirectasi-alci-kukurt-giderme-sncr-azot-giderme-ve-islak-elektrostatik-cokturme\/","title":{"rendered":"Karbon Malzeme End\u00fcstrisi F\u0131r\u0131n Baca Gazlar\u0131n\u0131n Kire\u00e7ta\u015f\u0131-Jips K\u00fck\u00fcrt Giderimi, SNCR Azot Giderimi ve Islak Elektrostatik \u00c7\u00f6keltme Y\u00f6ntemleri"},"content":{"rendered":"

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<\/p>\n
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Vaka \u0130ncelemesi \u00b7 End\u00fcstriyel Emisyon Kontrol\u00fc<\/p>\n

\u00d6nde gelen bir \u00f6nceden pi\u015firilmi\u015f anot \u00fcreticisinin, entegre bir kire\u00e7ta\u015f\u0131-al\u00e7\u0131 FGD sistemi (L\/G=29,7, 5 katmanl\u0131 p\u00fcsk\u00fcrtme) ve BLWESP-540 \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc kullanarak, y\u00fcksek derecede a\u015f\u0131nd\u0131r\u0131c\u0131 ve y\u00fcksek SO\u2082 i\u00e7eren 400.000 Nm\u00b3\/h'lik at\u0131k gaz\u0131 i\u015flerken, karbon malzeme i\u015flemesinde do\u011fal olarak bulunan kritik CO patlama riskini nas\u0131l y\u00f6netti\u011fi anlat\u0131l\u0131yor.<\/p>\n

\u00d6nceden Pi\u015firilmi\u015f Anot \u00dcretiminden \u00c7\u0131kan At\u0131k Gaz<\/span>
\nKire\u00e7ta\u015f\u0131-Jips Baca Gaz\u0131 K\u00fck\u00fcrt Giderimi<\/span>
\nSNCR Denitrifikasyonu<\/span>
\nIslak Elektrostatik \u00c7\u00f6keltici<\/span>
\nKarbon Anot Sinterleme<\/span><\/div>\n<\/header>\n

<\/p>\n

\n
\n
99.5%<\/div>\n
K\u00fck\u00fcrt giderme<\/div>\n
SO\u2082 6.000\u219235 mg\/Nm\u00b3<\/div>\n<\/div>\n
\n
95%<\/div>\n
Toz Giderme<\/div>\n
Islak ESP \u226595% verimlili\u011fi<\/div>\n<\/div>\n
\n
400,000<\/div>\n
Nm\u00b3\/h<\/div>\n
Birle\u015fik Baca Gaz\u0131 Hacmi<\/div>\n<\/div>\n
\n
50%<\/div>\n
SNCR Denitrifikasyonu<\/div>\n
NOx 50\u2013100\u2192\u2264100 mg<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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01 \u2014 Sekt\u00f6r Hakk\u0131nda Bilgiler<\/p>\n

Karbon Malzeme \u00dcretimi: Emisyon Sorunlar\u0131 A\u00e7\u0131s\u0131ndan Zorlu Bir Stratejik Sekt\u00f6r<\/h2>\n

Karbon malzemeler k\u00fcresel sanayi ekonomisi i\u00e7in vazge\u00e7ilmezdir. \u00d6nceden pi\u015firilmi\u015f anotlar, al\u00fcminyum elektrolitik eritme i\u015fleminde birincil t\u00fcketilebilir elektrot malzemesi olarak kullan\u0131l\u0131r; grafit elektrotlar elektrik ark f\u0131r\u0131n\u0131 \u00e7elik \u00fcretiminde kullan\u0131l\u0131r; karbon-karbon kompozitler havac\u0131l\u0131k, y\u00fcksek performansl\u0131 fren sistemleri ve yar\u0131 iletken \u00fcretiminde kullan\u0131l\u0131r; ve grafen bazl\u0131 kompozitler, karbon nanot\u00fcpler ve karbon fiber dahil olmak \u00fczere yeni karbon malzemeler, yeni enerji ara\u00e7 bile\u015fenleri, enerji depolama sistemleri ve hafif yap\u0131sal malzemeler i\u00e7in giderek daha \u00f6nemli hale gelmektedir.<\/p>\n

Yenilenebilir enerjinin (g\u00fcne\u015f panelleri, r\u00fczgar t\u00fcrbinleri ve \u015febeke \u00f6l\u00e7ekli bataryalar) b\u00fcy\u00fcmesi, \u00f6zellikle depolama elektrot uygulamalar\u0131 ve hafif yap\u0131sal bile\u015fenler i\u00e7in y\u00fcksek kaliteli karbon malzemelerine y\u00f6nelik s\u00fcrekli bir talep art\u0131\u015f\u0131n\u0131 tetikliyor. K\u00fcresel karbon malzemeleri sekt\u00f6r\u00fc, ayn\u0131 anda pazar kapsam\u0131n\u0131 geni\u015fletirken, \u00fcretim s\u00fcre\u00e7lerine, \u00f6zellikle de karbon malzeme \u00fcretiminin merkezinde yer alan kalsinasyon ve sinterleme f\u0131r\u0131nlar\u0131ndan kaynaklanan y\u00fcksek SO\u2082 ve y\u00fcksek partik\u00fcl emisyonlar\u0131na y\u00f6nelik artan d\u00fczenleyici bask\u0131yla kar\u015f\u0131 kar\u015f\u0131ya kal\u0131yor.<\/p>\n

Bu vaka \u00e7al\u0131\u015fmas\u0131ndaki i\u015fletme, 70.000 m\u00b2'lik bir alanda 8 kalsinasyon f\u0131r\u0131n\u0131, 48 sinterleme f\u0131r\u0131n\u0131, 150.000 ton\/y\u0131l kapasiteli 2 \u00fcretim hatt\u0131 ve ilgili \u00e7evre koruma ekipmanlar\u0131 (at\u0131k \u0131s\u0131dan enerji \u00fcretimi dahil) ile y\u0131ll\u0131k 300.000 adet \u00f6nceden pi\u015firilmi\u015f anot \u00fcretim kapasitesine sahip, uzmanla\u015fm\u0131\u015f bir \u00f6nceden pi\u015firilmi\u015f anot \u00fcretim i\u015fletmesidir. Tesis, al\u00fcminyum eritme tesislerine kritik bir tedarik zinciri bile\u015feni olarak hizmet veren, il d\u00fczeyinde \u00f6nde gelen bir al\u00fcminyum \u00f6nceden pi\u015firilmi\u015f anot sekt\u00f6r\u00fc i\u015fletmesidir. S\u0131k\u0131la\u015fan \u00e7evre d\u00fczenlemeleriyle birlikte, tesisin baca gaz\u0131 ar\u0131tma sistemi stratejik bir yat\u0131r\u0131m \u00f6nceli\u011fi haline gelmi\u015ftir: kire\u00e7ta\u015f\u0131-al\u00e7\u0131 \u0131slak baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) sistemi, \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrme ile birle\u015ftirilerek, karbon malzeme sinterleme f\u0131r\u0131nlar\u0131ndan kaynaklanan \u00e7oklu kirletici emisyon sorununu \u00e7\u00f6zmek i\u00e7in sekt\u00f6r genelinde kullan\u0131lan standart konfig\u00fcrasyon haline gelmi\u015ftir.<\/p>\n

Bu uygulama i\u00e7in \u0131slak baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ba\u011flam\u0131: Kire\u00e7ta\u015f\u0131-al\u00e7\u0131 FGD, d\u00fcnya \u00e7ap\u0131nda en yayg\u0131n olarak uygulanan baca gaz\u0131 k\u00fck\u00fcrt giderme teknolojilerinden biridir. Ba\u015fl\u0131ca \u00f6zellikleri \u015funlard\u0131r: y\u00fcksek k\u00fck\u00fcrt giderme verimlili\u011fi; geni\u015f uygulama alan\u0131; nispeten d\u00fc\u015f\u00fck kire\u00e7ta\u015f\u0131-kalsiyum oran\u0131; teknik olarak olgunla\u015fm\u0131\u015f olmas\u0131; ve yan \u00fcr\u00fcn al\u00e7\u0131n\u0131n ticari bir \u00fcr\u00fcn olarak sat\u0131labilmesi. Sistem, bir baca gaz\u0131 sistemi, SO\u2082 emme sistemi, emici haz\u0131rlama sistemi ve al\u00e7\u0131 ar\u0131tma sistemini i\u00e7erir. Islak elektrostatik \u00e7\u00f6kt\u00fcrme (WESP), \u00f6ncelikle FGD sonras\u0131 gaz ak\u0131\u015f\u0131ndaki ince partik\u00fclleri ve asit sisini ar\u0131tmak i\u00e7in kullan\u0131lan y\u00fcksek verimli bir baca gaz\u0131 ar\u0131tma teknolojisidir ve en iyi durumlarda birle\u015fik \u00e7\u0131k\u0131\u015f kirletici konsantrasyonunu 5 mg\/Nm\u00b3'\u00fcn alt\u0131na d\u00fc\u015f\u00fcr\u00fcr.<\/p>\n<\/section>\n

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<\/p>\n

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02 \u2014 Kirlilik Profili<\/p>\n

Kalsinasyon + Sinterleme Kombine \u0130\u015flemi Sonucunda Ortaya \u00c7\u0131kan Gaz: 6.000 mg\/Nm\u00b3'te A\u015f\u0131r\u0131 SO\u2082 ve CO Patlama Riski<\/h2>\n

Bu proje, hem kalsinasyon f\u0131r\u0131nlar\u0131ndan hem de sinterleme f\u0131r\u0131nlar\u0131ndan \u00e7\u0131kan kar\u0131\u015f\u0131k baca gaz\u0131n\u0131 i\u015flemektedir. Kalsinasyon f\u0131r\u0131n\u0131 baca gaz\u0131 uygun bir s\u0131cakl\u0131\u011fa so\u011futulduktan ve kok partik\u00fclleri yakaland\u0131ktan sonra, t\u00fcm f\u0131r\u0131n baca gaz\u0131 birle\u015ftirilerek k\u00fck\u00fcrt giderme ve toz giderme i\u015flemi i\u00e7in yeni k\u00fck\u00fcrt giderme sistemine ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcye y\u00f6nlendirilir. Mevcut sinterleme f\u0131r\u0131n\u0131 baca gaz\u0131 sistemi de yeni sisteme entegre edildi\u011finden, temizlenmi\u015f baca gaz\u0131, cebri \u00e7eki\u015f fan\u0131 arac\u0131l\u0131\u011f\u0131yla do\u011frudan bacadan d\u0131\u015far\u0131 at\u0131l\u0131r. Ar\u0131tma sistemi tek bir DCS kontrol sistemi kullan\u0131r ve fan sistemi, bulama\u00e7 sistemi, bulama\u00e7 haz\u0131rlama sistemi, al\u00e7\u0131 susuzla\u015ft\u0131rma sistemi ve bulama\u00e7 ar\u0131tma sistemini payla\u015f\u0131r.<\/p>\n

Birle\u015fik baca gaz\u0131 ak\u0131\u015f\u0131na iki f\u0131r\u0131n tipi katk\u0131da bulunur: kalsinasyon f\u0131r\u0131n\u0131 ve sinterleme f\u0131r\u0131n\u0131. Birle\u015fik standart baca gaz\u0131 hacmi 230.000 Nm\u00b3\/saattir; proses ko\u015fullar\u0131nda (200\u00b0C), hacim 400.000 Nm\u00b3\/saattir. Do\u011fal gaz yak\u0131t t\u00fcketimi 4.500 m\u00b3\/saattir. Kritik emisyon sorunu, FGD giri\u015finde 6.000 mg\/Nm\u00b3'l\u00fck SO\u2082 konsantrasyonudur; bu, bu bro\u015f\u00fcrdeki 30 vaka \u00e7al\u0131\u015fmas\u0131n\u0131n herhangi birinde g\u00f6r\u00fclen en y\u00fcksek SO\u2082 giri\u015f konsantrasyonlar\u0131ndan biridir. Bu a\u015f\u0131r\u0131 SO\u2082 y\u00fck\u00fc, FGD emici \u00fcnitesinde gerekli olan \u00e7ok y\u00fcksek L\/G oran\u0131n\u0131 (29,7) ve 5 katmanl\u0131 p\u00fcsk\u00fcrtme konfig\u00fcrasyonunu gerektirir.<\/p>\n

CO patlama riski<\/strong> Karbon malzemelerin i\u015flenmesinde, di\u011fer end\u00fcstriyel baca gaz\u0131 ar\u0131tma uygulamalar\u0131nda g\u00f6r\u00fclmeyen benzersiz bir g\u00fcvenlik boyutu vard\u0131r. Karbon kalsinasyon ve sinterleme i\u015flemleri, yanma yan \u00fcr\u00fcn\u00fc olarak CO \u00fcretir; birle\u015fik baca gaz\u0131 ak\u0131\u015f\u0131ndaki CO konsantrasyonu alt patlama limitinin (\u2264250 mg\/Nm\u00b3 kilitleme e\u015fi\u011fi) \u00fczerine \u00e7\u0131karsa, y\u00fcksek voltajl\u0131 elektrik alan\u0131n\u0131n yan\u0131c\u0131 bir CO-hava kar\u0131\u015f\u0131m\u0131n\u0131 tutu\u015fturabilece\u011fi \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcde patlama riski vard\u0131r. Bu, \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc giri\u015finde s\u00fcrekli CO izleme ve CO e\u015fi\u011fi a\u015ft\u0131\u011f\u0131nda otomatik \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc kapatma kilidi gerektirir.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametre<\/th>\nBa\u015flang\u0131\u00e7 \u200b\u200bKonsantrasyonu<\/th>\nTasar\u0131m Ma\u011fazas\u0131<\/th>\nAB IED \/ NER S\u0131n\u0131r\u0131<\/th>\n<\/tr>\n<\/thead>\n
NOx<\/td>\n50\u2013100 mg\/Nm\u00b3<\/td>\n\u2264100 mg\/Nm\u00b3<\/td>\nIED 2010\/75\/EU \u2264100 mg\/Nm\u00b3<\/td>\n<\/tr>\n
SO\u2082 (FGD giri\u015finde)<\/td>\n6.000 mg\/Nm\u00b3<\/td>\n\u226435 mg\/Nm\u00b3<\/td>\nHollanda Faaliyetler Kararnamesi \u226435 mg\/Nm\u00b3<\/td>\n<\/tr>\n
Partik\u00fcl madde (PM)<\/td>\n100 mg\/Nm\u00b3<\/td>\n\u22645 mg\/Nm\u00b3<\/td>\nHollanda NER \u22645 mg\/Nm\u00b3<\/td>\n<\/tr>\n
CO (\u0131slak ESP kilitlemesi)<\/td>\nDe\u011fi\u015fken; patlama riski 250 mg\/Nm\u00b3'\u00fcn \u00fczerinde<\/td>\nIslak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc (ESP), 150\u2013250 mg\/Nm\u00b3 de\u011ferlerinde otomatik olarak kapan\u0131r.<\/td>\nEmniyet kilidi gereklidir.<\/td>\n<\/tr>\n
Standart baca gaz\u0131 hacmi<\/td>\n230.000 Nm\u00b3\/sa<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
Proses baca gaz\u0131 hacmi<\/td>\n200\u00b0C'de 400.000 Nm\u00b3\/h<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
F\u0131r\u0131n \u00e7\u0131k\u0131\u015f s\u0131cakl\u0131\u011f\u0131<\/td>\n200\u00b0C (kalsinasyon); 170\u00b0C (sinterleme\/k\u00fck\u00fcrt giderme)<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
O\u2082 i\u00e7eri\u011fi<\/td>\n12\u201315% ger\u00e7ek (11% temel)<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
Nem i\u00e7eri\u011fi<\/td>\n100 g\/Nm\u00b3<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Karbon<\/p>\n<\/section>\n

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<\/p>\n

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03 \u2014 Tedavi \u00c7\u00f6z\u00fcm\u00fc<\/p>\n

Kire\u00e7ta\u015f\u0131-Jips Baca Gaz\u0131 K\u00fck\u00fcrt Giderimi + BLWESP-540 Islak Elektrostatik \u00c7\u00f6keltme: Islak Y\u0131kama ve Elektrostatik \u00c7\u00f6keltme Aras\u0131ndaki Sinerjiden Yararlanan Kombine Sistem<\/h2>\n

Kire\u00e7ta\u015f\u0131-al\u00e7\u0131ta\u015f\u0131 \u0131slak baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrme (WESP) teknolojilerinin birle\u015fimi, bu uygulama i\u00e7in birbirini tamamlay\u0131c\u0131 ve kar\u015f\u0131l\u0131kl\u0131 olarak g\u00fc\u00e7lendirici olduklar\u0131 i\u00e7in se\u00e7ilmi\u015ftir. FGD a\u015famas\u0131 \u00f6ncelikle y\u00fcksek verimlilikle SO\u2082 asit gaz\u0131n\u0131 uzakla\u015ft\u0131r\u0131rken, p\u00fcsk\u00fcrtme damlac\u0131klar\u0131nda ince partik\u00fcllerin ikincil olarak yakalanmas\u0131n\u0131 sa\u011flar. WESP a\u015famas\u0131 ise \u00f6ncelikle FGD sis ay\u0131r\u0131c\u0131lar\u0131ndan ge\u00e7en ince partik\u00fclleri ve asit sisini uzakla\u015ft\u0131rarak, tek ba\u015f\u0131na FGD ile g\u00fcvenilir bir \u015fekilde elde edilemeyen 5 mg\/Nm\u00b3'\u00fcn alt\u0131nda PM \u00e7\u0131k\u0131\u015f de\u011ferine ula\u015f\u0131r. Bu kombinasyon, bu uygulama ba\u011flam\u0131nda her iki teknolojinin de tek ba\u015f\u0131na elde edemeyece\u011fi hem SO\u2082 hem de PM i\u00e7in ultra d\u00fc\u015f\u00fck emisyon uyumlulu\u011fu sa\u011flar.<\/p>\n

Proje kapsam\u0131nda bir adet yeni k\u00fck\u00fcrt giderme kulesi ve bir adet yeni \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc in\u015fa edilmektedir. Kontrol sistemi, iki \u00fcnite operasyonu aras\u0131nda payla\u015f\u0131lan bir DCS sistemi kullanmaktad\u0131r; bu sistemde fan, bulama\u00e7, bulama\u00e7 haz\u0131rlama, al\u00e7\u0131 susuzla\u015ft\u0131rma ve bulama\u00e7 ar\u0131tma sistemleri ortak olarak kullan\u0131lmaktad\u0131r. Proses ak\u0131\u015f alt sistemleri \u015funlard\u0131r: fan sistemi; CO izleme sistemi; bulama\u00e7 emme sistemi; bulama\u00e7 haz\u0131rlama sistemi; al\u00e7\u0131 susuzla\u015ft\u0131rma sistemi; proses suyu sistemi; ve elektrik sistemi.<\/p>\n

Baca Gaz\u0131 K\u00fck\u00fcrt Giderme Emici Kulesi (\u03c68,4\u20136,4 m, 400.000 Nm\u00b3\/h)<\/h3>\n

Kire\u00e7ta\u015f\u0131-al\u00e7\u0131 esasl\u0131 baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) emici \u00fcnitesi, tam birle\u015fik baca gaz\u0131 hacmi ve a\u015f\u0131r\u0131 SO\u2082 giri\u015f konsantrasyonu i\u00e7in tasarlanm\u0131\u015ft\u0131r. Ba\u015fl\u0131ca parametreler: baca gaz\u0131 hacmi 400.000 m\u00b3\/sa; baca gaz\u0131 giri\u015f s\u0131cakl\u0131\u011f\u0131 200\u00b0C; SO\u2082 giri\u015f konsantrasyonu 6.000 mg\/Nm\u00b3; SO\u2082 \u00e7\u0131k\u0131\u015f konsantrasyonu 35 mg\/Nm\u00b3; kalsiyum-k\u00fck\u00fcrt oran\u0131 1,03; gaz h\u0131z\u0131 <3,5 m\/s; kule i\u00e7 \u00e7ap\u0131 \u03c68,4\/6,4 m (kademeli); emme kulesi y\u00fcksekli\u011fi 31,5 m; s\u0131v\u0131-gaz \u200b\u200boran\u0131 29,7; p\u00fcsk\u00fcrtme katmanlar\u0131 5; tek pompa debisi 1.400 m\u00b3\/sa; bulama\u00e7 \u00e7\u00f6kelme s\u00fcresi 5 saat; kire\u00e7ta\u015f\u0131 i\u015fletme t\u00fcketimi 2.150 kg\/sa (maksimum); Al\u00e7\u0131 \u00fcretimi 3.850 kg\/saat (maksimum, yani yakla\u015f\u0131k 3,85 t\/saat); al\u00e7\u0131 nem i\u00e7eri\u011fi \u226415%; sis ay\u0131r\u0131c\u0131lar: 2 katmanl\u0131 elek tipi; ara kire\u00e7ta\u015f\u0131 depolama kapasitesi 180 m\u00b3 (180 m\u00b3'te 7 g\u00fcnl\u00fck \u00f6zerklik). Baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) \u00e7amur malzemesi, karbon malzemeleri i\u015fleme baca gaz\u0131n\u0131n y\u00fcksek klor\u00fcrl\u00fc, y\u00fcksek s\u00fclfatl\u0131 \u00e7amur ortam\u0131na kar\u015f\u0131 korozyon direnci nedeniyle se\u00e7ilen 2205 dubleks paslanmaz \u00e7eliktir.<\/p>\n

Islak Elektrostatik \u00c7\u00f6keltici (BLWESP-540, 320.000 Nm\u00b3\/h)<\/h3>\n

Yakla\u015f\u0131k 60\u00b0C s\u0131cakl\u0131ktaki baca gaz\u0131 k\u00fck\u00fcrt giderme i\u015fleminden sonra BLWESP-540 \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcye girer. WESP, baca gaz\u0131 k\u00fck\u00fcrt giderme buhar ay\u0131r\u0131c\u0131lar\u0131 taraf\u0131ndan uzakla\u015ft\u0131r\u0131lmayan ince partik\u00fclleri, asit buhar\u0131n\u0131 ve mikron alt\u0131 aerosolleri yakalar. Temel parametreler: WESP modeli BLWESP-540; kule d\u0131\u015f\u0131 konfig\u00fcrasyon; gaz ak\u0131\u015f\u0131 alttan giri\u015f, \u00fcstten \u00e7\u0131k\u0131\u015f (do\u011frudan ak\u0131\u015f); ar\u0131tma verimlili\u011fi \u226595%; giri\u015f kar\u0131\u015f\u0131k kirletici konsantrasyonu 100 mg\/m\u00b3; \u00e7\u0131k\u0131\u015f kar\u0131\u015f\u0131k kirletici konsantrasyonu 5 mg\/m\u00b3; g\u00f6vde direnci 300 Pa; ar\u0131tma baca gaz\u0131 hacmi 320.000 m\u00b3\/sa; baca gaz\u0131 s\u0131cakl\u0131\u011f\u0131 <60\u00b0C; t\u00fcp paneli boyutlar\u0131 360\u00d76.000 mm; anot t\u00fcp\u00fc y\u00fcksekli\u011fi 6 m; anot t\u00fcp\u00fc say\u0131s\u0131 540; alanla g\u00fc\u00e7lendirilmi\u015f gaz h\u0131z\u0131 1,46 m\/s; Cihaz boyutlar\u0131 11.500\u00d77.500\u00d713.000 mm; cihaz y\u00fcksekli\u011fi 18.000 mm; tasar\u0131m bas\u0131nc\u0131 \u00b15.000 Pa; g\u00fc\u00e7 kayna\u011f\u0131 modeli BLEMG-2K; g\u00fc\u00e7 kayna\u011f\u0131 say\u0131s\u0131 2 adet; ortalama g\u00fc\u00e7 200 kW.<\/p>\n

\"Karbon<\/p>\n

S\u00fcre\u00e7 Ak\u0131\u015f\u0131 \u00d6zeti<\/h3>\n
\n
\n
Kalsinasyon
\nF\u0131r\u0131nlar
\n8 birim<\/div>\n
\u2192<\/div>\n
Harika +
\nKok Tozu
\nEsir almak<\/div>\n
\u2192<\/div>\n
Sinterleme
\nF\u0131r\u0131nlar
\n48 birim<\/div>\n
\u2192<\/div>\n
Birle\u015fik
\nFGD \u2b50
\n99.5% SO\u2082<\/div>\n
\u2192<\/div>\n
Islak ESP \u2b50
\nBLWESP-540
\n\u226595% PM<\/div>\n
\u2192<\/div>\n
IDF Hayran\u0131
\n\u2192 Y\u0131\u011f\u0131n<\/div>\n<\/div>\n<\/div>\n

\u2b50 Bu projede yeni ekipmanlar kullan\u0131ld\u0131. Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcde (ESP) CO izleme kilidi (150\u2013250 mg\/Nm\u00b3 CO'da otomatik kapanma), sistem genelinde patlama riskine kar\u015f\u0131 koruma sa\u011flar.<\/p>\n

Ba\u015fl\u0131ca Ekipman ve \u0130\u015fletme Maliyetleri \u00d6zeti<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00d6\u011fe<\/th>\n\u00d6zellikler<\/th>\n<\/tr>\n<\/thead>\n
FGD emici kulesi<\/td>\n\u00c7ap=8,4\/6,4 m; Y\u00fckseklik=31,5 m; Uzunluk\/A\u00e7\u0131=29,7; 5 p\u00fcsk\u00fcrtme katman\u0131; 1400 m\u00b3\/saat pompa; 2205 \u00e7ift katmanl\u0131 paslanmaz \u00e7elik bulama\u00e7 malzemesi<\/td>\n<\/tr>\n
FGD kire\u00e7ta\u015f\u0131 t\u00fcketimi (maks.)<\/td>\n2.150 kg\/saat; y\u0131ll\u0131k maliyet yakla\u015f\u0131k 672 bin RMB (400 RMB\/ton)<\/td>\n<\/tr>\n
FGD al\u00e7\u0131 \u00fcretimi (maks.)<\/td>\n3.850 kg\/saat (\u22483,85 t\/saat); nem \u226415%<\/td>\n<\/tr>\n
Islak ESP<\/td>\nBLWESP-540; 320.000 m\u00b3\/sa; \u226595%; 540 anot t\u00fcp\u00fc \u03c6360\u00d76.000 mm; 11.500\u00d77.500\u00d713.000 mm; BLEMG-2K<\/td>\n<\/tr>\n
Sirk\u00fclasyon pompalar\u0131 (FGD)<\/td>\n5 \u00fcnite (A\/B\/C\/D\/E); 132\/160\/185\/185\/200 kW; toplam kurulu g\u00fc\u00e7 yakla\u015f\u0131k 862 kW (sadece sirk\u00fclasyon i\u00e7in)<\/td>\n<\/tr>\n
Taslak taraftarlar<\/td>\n350\u00d72 kW (1 \u00e7al\u0131\u015fma + 1 yedek); 6.000 Pa; \u03c63.220 mm kanal<\/td>\n<\/tr>\n
Maksimum sistem \u00e7al\u0131\u015fma g\u00fcc\u00fc<\/td>\n1.664,95 kW fiili; 1.959,45 kW toplam kurulu g\u00fc\u00e7<\/td>\n<\/tr>\n
Y\u0131ll\u0131k elektrik maliyeti (8.000 saat)<\/td>\nYakla\u015f\u0131k 479,5 on bin RMB kar\u015f\u0131l\u0131\u011f\u0131 (0,36 RMB\/kWh)<\/td>\n<\/tr>\n
Y\u0131ll\u0131k kire\u00e7ta\u015f\u0131 maliyeti<\/td>\nYakla\u015f\u0131k 672 on bin RMB (400 RMB\/t'den saatte 2.150 kg)<\/td>\n<\/tr>\n
CO kilitleme e\u015fi\u011fi (\u0131slak ESP)<\/td>\nIslak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc giri\u015finde CO 150\u2013250 mg\/Nm\u00b3 de\u011ferinde otomatik kapanma (patlama \u00f6nleme)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Karbon<\/p>\n<\/section>\n

\n

<\/p>\n

\n

04 \u2014 Temel Avantajlar<\/p>\n

Kire\u00e7ta\u015f\u0131-Al\u00e7\u0131 Baca Gaz\u0131 K\u00fck\u00fcrt Giderimi + Islak Elektrostatik Filtreleme Sisteminin Karbon Anot Sinterleme \u00c7\u0131k\u0131\u015f Gaz\u0131 \u0130\u00e7in En Uygun Olmas\u0131n\u0131n Be\u015f Nedeni<\/h2>\n
    \n
  • \u2713<\/span>
    \nBaca Gaz\u0131 K\u00fck\u00fcrt Giderme (FGD) ve Islak Elektrostatik Filtreleme (ESP) Kombinasyonu, Her \u0130ki Teknolojinin Tek Ba\u015f\u0131na Yapamad\u0131\u011f\u0131 \u015eeyi Ba\u015far\u0131yor:<\/strong> Islak baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) sistemi, ,51 TP3T verimlili\u011fiyle SO\u2082'yi 6.000 mg\/Nm\u00b3'ten 35 mg\/Nm\u00b3'e d\u00fc\u015f\u00fcr\u00fcr; ancak FGD ayr\u0131ca, sis ay\u0131r\u0131c\u0131dan ge\u00e7en ve daha fazla ar\u0131tma yap\u0131lmadan baca \u00e7\u0131k\u0131\u015f\u0131nda 20-50 mg\/Nm\u00b3 PM de\u011ferine yol a\u00e7acak ince kalsiyum s\u00fclfat kristalit sisi de \u00fcretir. Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc (ESP), bu ince kristalitleri ve asit sis damlac\u0131klar\u0131n\u0131 yakalayarak AB IED BAT limitinin gerektirdi\u011fi \u22645 mg\/Nm\u00b3 PM \u00e7\u0131k\u0131\u015f\u0131n\u0131 sa\u011flar. FGD a\u011f\u0131r SO\u2082 giderme i\u015flemini yapar; \u0131slak ESP ise son PM ar\u0131tma i\u015flemini ger\u00e7ekle\u015ftirir. Her bir a\u015fama tek ba\u015f\u0131na \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda tam uyumluluk gereksinimini kar\u015f\u0131layamaz, ancak birlikte her iki parametrede de ultra d\u00fc\u015f\u00fck uyumluluk sa\u011flarlar.<\/li>\n
  • \u2713<\/span>
    \n6.000 mg\/Nm\u00b3 SO\u2082 Giri\u015fi ve 99.5% Giderimi i\u00e7in L\/G=29.7 ve 5 Katmanl\u0131 P\u00fcsk\u00fcrtme Do\u011fru \u015eekilde Belirtilmi\u015ftir:<\/strong> \u0130ncelenen 20 vaka \u00e7al\u0131\u015fmas\u0131nda a\u00e7\u0131klanan t\u00fcm FGD sistemleri aras\u0131nda en y\u00fckseklerden biri olan 29,7'lik s\u0131v\u0131-gaz \u200b\u200boran\u0131, 6.000 mg\/Nm\u00b3 SO\u2082 giri\u015f konsantrasyonunun 99,5% giderme gereksinimiyle birle\u015fmesinin do\u011frudan bir sonucudur. Standart enerji santrali FGD L\/G oranlar\u0131 olan 8-15'te, 6.000 mg\/Nm\u00b3 giri\u015f konsantrasyonunda gaz faz\u0131ndaki SO\u2082 k\u0131smi bas\u0131nc\u0131, \u00e7\u0131k\u0131\u015f hedefine ula\u015f\u0131lmadan \u00f6nce s\u0131v\u0131 faz\u0131n emme kapasitesini a\u015facakt\u0131r. 5 katmanl\u0131 p\u00fcsk\u00fcrtme ve L\/G=29,7, termodinamik SO\u2082 giderme g\u00f6revini ger\u00e7ekle\u015ftirmek i\u00e7in gereken uzat\u0131lm\u0131\u015f gaz-s\u0131v\u0131 temas s\u00fcresini sa\u011flar. Enerji santrali ko\u015fullar\u0131 i\u00e7in tasarlanm\u0131\u015f ve sadece boyutu b\u00fcy\u00fct\u00fclm\u00fc\u015f bir sistem, L\/G oran\u0131 ve p\u00fcsk\u00fcrtme katman\u0131 say\u0131s\u0131 \u00f6zel olarak yeniden optimize edilmeden bu uygulama i\u00e7in do\u011fru \u015fekilde \u00e7al\u0131\u015fmaz.<\/li>\n
  • \u2713<\/span>
    \nBaca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulamac\u0131yla temas eden par\u00e7alar i\u00e7in 2205 Dubleks Paslanmaz \u00c7elik, karbon i\u015fleme baca gaz\u0131 korozyonuna \u00e7\u00f6z\u00fcm sunar:<\/strong> Karbon anot sinterleme at\u0131k gaz\u0131, organik bile\u015fikler, klor\u00fcr kal\u0131nt\u0131lar\u0131 ve y\u00fcksek s\u00fclfat konsantrasyonlar\u0131 i\u00e7erir; bu da baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulama\u00e7 d\u00f6ng\u00fcs\u00fc i\u00e7in son derece agresif bir korozyon ortam\u0131 yarat\u0131r. Enerji santrallerinde kullan\u0131lan standart 316L paslanmaz \u00e7elik, bu ortamda h\u0131zland\u0131r\u0131lm\u0131\u015f korozyona ve erken ar\u0131zaya maruz kal\u0131r. 316L'ye k\u0131yasla daha y\u00fcksek krom (22%), molibden (3.1%) ve azot i\u00e7eri\u011fine sahip 2205 dubleks paslanmaz \u00e7elik, karbon i\u015fleme uygulamalar\u0131n\u0131n klor\u00fcr a\u00e7\u0131s\u0131ndan zengin, y\u00fcksek s\u00fclfatl\u0131 FGD bulama\u00e7 ortam\u0131nda \u00e7ukurla\u015fmaya, aral\u0131k korozyonuna ve gerilme korozyonu \u00e7atlamas\u0131na kar\u015f\u0131 \u00fcst\u00fcn diren\u00e7 sa\u011flar. Bu malzeme y\u00fckseltmesi sermaye maliyetini art\u0131r\u0131r, ancak tasarlanan hizmet \u00f6mr\u00fcne ula\u015fmak i\u00e7in gereklidir.<\/li>\n
  • \u2713<\/span>
    \nIslak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcdeki karbon monoksit kilitleme sistemi, patlama riskine kar\u015f\u0131 temel g\u00fcvenlik korumas\u0131 sa\u011flar:<\/strong> Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc y\u00fcksek voltajda \u00e7al\u0131\u015f\u0131r (BLEMG-2K jenerat\u00f6r, ortalama 200 kW g\u00fc\u00e7). Karbon i\u015fleme at\u0131k gaz\u0131, f\u0131r\u0131n yanmas\u0131 karars\u0131z hale gelirse \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc haznesinde alt patlama limitine yakla\u015fabilecek veya a\u015fabilecek konsantrasyonlarda CO i\u00e7erir. Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc giri\u015findeki CO izleme sistemi, 150\u2013250 mg\/Nm\u00b3 CO'da otomatik \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc kapatma kilidine ba\u011fl\u0131d\u0131r ve CO birikimi olay\u0131 ile \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcde patlama aras\u0131nda birincil g\u00fcvenlik bariyeridir. Bu kilitleme sistemi, yang\u0131n s\u00f6nd\u00fcrme ve gaz alg\u0131lama sistemleriyle ayn\u0131 programda bak\u0131m\u0131 ve test edilmesi gereken, hayati \u00f6neme sahip bir sistem olarak ele al\u0131nmal\u0131d\u0131r.<\/li>\n
  • \u2713<\/span>
    \nSaatte 3,85 ton \u00fcretim kapasitesiyle al\u00e7\u0131 yan \u00fcr\u00fcn\u00fc \u00f6nemli ticari de\u011fer yarat\u0131yor:<\/strong> Saatte maksimum 3.850 kg al\u00e7\u0131 \u00fcretimiyle, bu baca gaz\u0131 k\u00fck\u00fcrt giderme sistemi, 8 saatlik \u00e7al\u0131\u015fma g\u00fcn\u00fcnde yakla\u015f\u0131k 30,8 ton al\u00e7\u0131 \u00fcretir; bu da ticari a\u00e7\u0131dan \u00f6nemli bir hacimdir. Al\u00e7\u0131 kalitesi EN 13279-1 (CaSO\u2084\u00b72H\u2082O safl\u0131\u011f\u0131 \u226590%, klor\u00fcr \u22640,01%, nem \u226415%) kapsam\u0131ndaki yap\u0131 malzemesi \u015fartnamesini kar\u015f\u0131l\u0131yorsa, al\u00e7\u0131pan \u00fcreticilerine veya \u00e7imento \u00fcreticilerine yap\u0131lan al\u00e7\u0131 teslimat\u0131ndan elde edilen sat\u0131\u015f geliri, saatte 2.150 kg kire\u00e7ta\u015f\u0131 reaktif maliyetini \u00f6nemli \u00f6l\u00e7\u00fcde kar\u015f\u0131layabilir. Devreye almadan \u00f6nce bir al\u00e7\u0131 tedarik anla\u015fmas\u0131 olu\u015fturmak ve ba\u015flang\u0131\u00e7tan itibaren bir al\u00e7\u0131 kalite izleme program\u0131 uygulamak, SO\u2082 uyumluluk program\u0131 kadar ticari a\u00e7\u0131dan \u00f6nemlidir.<\/li>\n<\/ul>\n<\/section>\n
    \n

    <\/p>\n

    \n

    05 \u2014 Operasyonel Sonu\u00e7lar<\/p>\n

    Do\u011frulanm\u0131\u015f Uyumluluk Verileri ve Y\u0131ll\u0131k Maliyet \u00d6zeti<\/h2>\n
    \n
    \n
    35 \/ 35<\/div>\n
    mg\/Nm\u00b3 ger\u00e7ek\/limit<\/div>\n
    SO\u2082 \u2014 99.5% giderimi<\/div>\n<\/div>\n
    \n
    5 \/ 5<\/div>\n
    mg\/Nm\u00b3 ger\u00e7ek\/limit<\/div>\n
    PM \u2014 95% kald\u0131rma<\/div>\n<\/div>\n
    \n
    \u2264100<\/div>\n
    mg\/Nm\u00b3 NOx \u00e7\u0131k\u0131\u015f\u0131<\/div>\n
    SNCR denitrifikasyonu<\/div>\n<\/div>\n
    \n
    1.665 kW<\/div>\n
    ger\u00e7ek \u00e7al\u0131\u015fma<\/div>\n
    (1.959 kW kurulu g\u00fc\u00e7)<\/div>\n<\/div>\n
    \n
    479.5<\/div>\n
    on bin RMB\/y\u0131l<\/div>\n
    Elektrik maliyeti<\/div>\n<\/div>\n
    \n
    3,85 t\/saat<\/div>\n
    al\u00e7\u0131 \u00fcretimi<\/div>\n
    Ticari yan \u00fcr\u00fcn<\/div>\n<\/div>\n<\/div>\n

    Y\u0131ll\u0131k i\u015fletme maliyetleri: 1.664,95 kW fiili elektrik (0,36 RMB\/kWh, 8.000 saat\/y\u0131l) = yakla\u015f\u0131k 479,5 on bin RMB; 2.150 kg\/saat kire\u00e7 ta\u015f\u0131 (400 RMB\/t, 8.000 saat) = yakla\u015f\u0131k 672 on bin RMB; kire\u00e7 ta\u015f\u0131, reaktif maliyet kaleminde a\u00e7\u0131k ara en b\u00fcy\u00fck paya sahiptir. 3.850 kg\/saat al\u00e7\u0131 \u00fcretimi (8.000 saat\/y\u0131l) = yakla\u015f\u0131k 30.800 ton\/y\u0131l, bu da yerel al\u00e7\u0131 piyasa fiyatlar\u0131na ba\u011fl\u0131 olarak reaktif maliyetini kar\u015f\u0131layacak \u00f6nemli sat\u0131\u015f geliri sa\u011flayabilir.<\/p>\n<\/section>\n

    \n

    <\/p>\n

    \n

    06 \u2014 Uygulama Uyar\u0131lar\u0131<\/p>\n

    Karbon Anot At\u0131k Gaz\u0131 Ar\u0131t\u0131m\u0131 \u0130\u00e7in Alt\u0131 Kritik M\u00fchendislik ve G\u00fcvenlik Hususu<\/h2>\n
      \n
    • \ud83d\udeab<\/span>
      \nIslak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcde (ESP) karbon monoksit (CO) patlama riski, can g\u00fcvenli\u011fi a\u00e7\u0131s\u0131ndan bir tehlikedir; CO kilitleme sistemi iste\u011fe ba\u011fl\u0131 de\u011fildir ve asla devre d\u0131\u015f\u0131 b\u0131rak\u0131lmamal\u0131d\u0131r:<\/strong> Karbon i\u015fleme baca gaz\u0131, yanma karars\u0131z hale gelirse \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcde (ESP) patlay\u0131c\u0131 seviyelere yakla\u015fabilecek konsantrasyonlarda CO i\u00e7erir. Islak ESP'nin y\u00fcksek voltaj alan\u0131 bir tutu\u015fma kayna\u011f\u0131 sa\u011flar. Islak ESP giri\u015finde CO konsantrasyonu 150\u2013250 mg\/Nm\u00b3'e ula\u015ft\u0131\u011f\u0131nda, otomatik \u0131slak ESP kapatma kilidi her seferinde g\u00fcvenilir bir \u015fekilde devreye girmelidir. Bu kilit \u015fu \u00f6zelliklere sahip olmal\u0131d\u0131r: belirtilen s\u0131kl\u0131kta (en az ayl\u0131k) test edilmelidir; yetkili bir elektrik teknisyeni taraf\u0131ndan bak\u0131m\u0131 yap\u0131lmal\u0131d\u0131r; hi\u00e7bir operasyonel nedenle asla devre d\u0131\u015f\u0131 b\u0131rak\u0131lmamal\u0131d\u0131r; ve tesisin merkezi g\u00fcvenlik izleme sistemine ba\u011fl\u0131 olmal\u0131 ve n\u00f6bet\u00e7i y\u00f6netime alarm bildirimi g\u00f6ndermelidir. M\u00fcdahale \u00f6nlemleri \u015funlar\u0131 i\u00e7erir: baca gaz\u0131 k\u00fck\u00fcrt giderme sistemi giri\u015findeki CO konsantrasyonunu \u0131slak ESP i\u015fletim kontrol sistemine ba\u011flamak, gaz CO konsantrasyonu 150\u2013250 mg\/Nm\u00b3'e ula\u015ft\u0131\u011f\u0131nda \u0131slak ESP'yi kapatmak; ve acil durum kurtarma i\u00e7in \u00e7evredeki dolgu, bentler ve toplama havuzlar\u0131n\u0131 ikincil muhafaza olarak kullanmak.<\/li>\n
    • \u26a0\ufe0f<\/span>
      \nBaca gaz\u0131n\u0131n a\u015f\u0131nd\u0131r\u0131c\u0131l\u0131\u011f\u0131 ve ekipmanlar\u0131n kullan\u0131m \u00f6mr\u00fcndeki yetersizlikler, proaktif malzeme y\u00f6netimini gerektirir:<\/strong> Belgelenmi\u015f ikinci risk, baca gaz\u0131n\u0131n a\u015f\u0131nd\u0131r\u0131c\u0131l\u0131\u011f\u0131n\u0131n y\u00fcksek olmas\u0131 ve ekipman\u0131n hizmet \u00f6mr\u00fcn\u00fcn tasar\u0131m gereksinimlerine ula\u015fmamas\u0131d\u0131r. Baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulamac\u0131yla temas eden par\u00e7alar i\u00e7in 2205 dubleks paslanmaz \u00e7elik spesifikasyonu, bu riske do\u011frudan bir yan\u0131t niteli\u011findedir. Bununla birlikte, yaln\u0131zca malzeme spesifikasyonu yeterli de\u011fildir: korozyon izleme (temsili konumlarda duvar kal\u0131nl\u0131\u011f\u0131 \u00f6l\u00e7\u00fcm\u00fc, 2. y\u0131ldan itibaren en az y\u0131lda bir kez), FGD bulama\u00e7 d\u00f6ng\u00fcs\u00fcn\u00fcn pH y\u00f6netimi (d\u00fc\u015f\u00fck pH asit sald\u0131r\u0131s\u0131n\u0131 ve y\u00fcksek pH kire\u00e7 birikimini \u00f6nlemek i\u00e7in pH'\u0131 belirtilen aral\u0131kta tutma) ve bulama\u00e7 d\u00f6ng\u00fcs\u00fcndeki klor\u00fcr konsantrasyonu kontrol\u00fc (gerilme korozyonu \u00e7atlama e\u015fi\u011finin \u00fczerinde klor\u00fcr birikimini \u00f6nlemek i\u00e7in tahliye ve seyreltme) gerekli operasyonel disiplinlerdir.<\/li>\n
    • \u26a0\ufe0f<\/span>
      \n\u00dcretim proses borular\u0131nda meydana gelen \u00e7atlaklar nedeniyle olu\u015fan s\u0131z\u0131nt\u0131lar, at\u0131k su ta\u015fmas\u0131na ve dola\u015f\u0131m ortam\u0131n\u0131n \u00e7evresel kirlenmesine yol a\u00e7ar:<\/strong> Belgelenmi\u015f \u00fc\u00e7\u00fcnc\u00fc risk, at\u0131k su ta\u015fmas\u0131na yol a\u00e7an boru \u00e7atlamas\u0131d\u0131r. Y\u00fcksek s\u00fclfatl\u0131, y\u00fcksek klor\u00fcrl\u00fc, y\u00fcksek s\u0131cakl\u0131ktaki bulamac\u0131n saatte 1400 m\u00b3'e varan pompa debisiyle borulardan ge\u00e7mesi \u00f6nemli mekanik gerilime neden olur. T\u00fcm bulama\u00e7 boru hatlar\u0131n\u0131n haftal\u0131k g\u00f6rsel muayenesini uygulay\u0131n; tahribats\u0131z kal\u0131nl\u0131k testi i\u00e7in y\u0131ll\u0131k planl\u0131 bak\u0131m kapsam\u0131na baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulama\u00e7 hatlar\u0131n\u0131 dahil edin; standart boru kesitleri ve ba\u011flant\u0131 par\u00e7alar\u0131 i\u00e7in yedek par\u00e7a envanteri bulundurun; ve t\u00fcm ikincil muhafaza sistemlerinin (damlama tepsileri, set duvarlar\u0131, acil durum toplama havuzlar\u0131) herhangi bir ta\u015fman\u0131n \u00e7evreye ula\u015fmadan \u00f6nce yakalanmas\u0131 i\u00e7in \u00e7al\u0131\u015f\u0131r durumda tutulmas\u0131n\u0131 sa\u011flay\u0131n.<\/li>\n
    • \u26a0\ufe0f<\/span>
      \n\u00c7ok y\u00fcksek kire\u00e7ta\u015f\u0131 t\u00fcketimi (2.150 kg\/saat), sa\u011flam bir tedarik zinciri ve depolama y\u00f6netimi gerektirir:<\/strong> Saatte 2.150 kg maksimum kire\u00e7ta\u015f\u0131 t\u00fcketimi ve 180 m\u00b3 depolama kapasitesi (tam y\u00fckte 7 g\u00fcnl\u00fck \u00f6zerklik) g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, kire\u00e7ta\u015f\u0131 tedari\u011fi \u00fcretim a\u00e7\u0131s\u0131ndan kritik bir girdi olarak y\u00f6netilmelidir. Tedarik s\u00f6zle\u015fmesi teslimat s\u0131kl\u0131\u011f\u0131n\u0131 garanti etmelidir. Otomatik sat\u0131n alma sipari\u015flerini ba\u015flatan minimum stok tetikleme seviyesi (3 g\u00fcnl\u00fck kalan stok) korunmal\u0131d\u0131r. Planlanmam\u0131\u015f herhangi bir tedarik kesintisi i\u00e7in, mevcut kire\u00e7ta\u015f\u0131 sto\u011funa orant\u0131l\u0131 olarak \u00fcretim verimlili\u011finin azalt\u0131lmas\u0131n\u0131 i\u00e7eren belgelenmi\u015f bir acil durum prosed\u00fcr\u00fc bulunmal\u0131d\u0131r.<\/li>\n
    • \u26a0\ufe0f<\/span>
      \nTicari yeniden kullan\u0131m s\u0131n\u0131fland\u0131rmas\u0131n\u0131 korumak i\u00e7in al\u00e7\u0131 kalitesi proaktif olarak y\u00f6netilmelidir; karbon prosesi kirleticileri al\u00e7\u0131n\u0131n safl\u0131\u011f\u0131n\u0131 etkileyebilir:<\/strong> Karbon anot sinterleme baca gaz\u0131, FGD bulamac\u0131na kar\u0131\u015fan organik bile\u015fik kal\u0131nt\u0131lar\u0131 ve kok par\u00e7ac\u0131klar\u0131 ta\u015f\u0131yabilir ve bu da al\u00e7\u0131 \u00fcr\u00fcn\u00fcn\u00fc organik bile\u015fikler, elektrot hammaddelerinden (petrol koku) gelen a\u011f\u0131r metaller veya y\u00fcksek klor\u00fcr i\u00e7eri\u011fi ile kirletebilir. Al\u00e7\u0131n\u0131n ticari yeniden kullan\u0131m spesifikasyonuna uygun kald\u0131\u011f\u0131n\u0131 do\u011frulamak i\u00e7in CaSO\u2084\u00b72H\u2082O safl\u0131\u011f\u0131, nem, klor\u00fcr ve a\u011f\u0131r metal i\u00e7eri\u011fini kapsayan ayl\u0131k al\u00e7\u0131 kalite testleri gereklidir. Karbon kaynakl\u0131 kirlenme tespit edilirse, al\u00e7\u0131 end\u00fcstriyel at\u0131k olarak yeniden s\u0131n\u0131fland\u0131r\u0131lmal\u0131 ve lisansl\u0131 y\u00fckleniciler arac\u0131l\u0131\u011f\u0131yla bertaraf edilmelidir; bu da gelir indirimini ortadan kald\u0131r\u0131r ve bertaraf maliyetini art\u0131r\u0131r.<\/li>\n
    • \u26a0\ufe0f<\/span>
      \nBaca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrme (ESP) sistemleri aras\u0131nda payla\u015f\u0131lan DCS kontrol sisteminde, proses kontrol mant\u0131\u011f\u0131 taraf\u0131ndan ge\u00e7ersiz k\u0131l\u0131namayacak ba\u011f\u0131ms\u0131z g\u00fcvenlik kilitlemeleri bulunmal\u0131d\u0131r:<\/strong> Baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc (ESP) ayn\u0131 DCS sistemini payla\u015ft\u0131\u011f\u0131 i\u00e7in, DCS ar\u0131zas\u0131 veya yaz\u0131l\u0131m mant\u0131k hatas\u0131n\u0131n her iki ar\u0131tma a\u015famas\u0131n\u0131 da ayn\u0131 anda etkileme riski vard\u0131r. \u00d6zellikle CO kilitlemesi, herhangi bir DCS durumundan ba\u011f\u0131ms\u0131z olarak \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in donan\u0131m g\u00fcvenlik r\u00f6lesi olarak (yaz\u0131l\u0131m PLC mant\u0131k yolu de\u011fil) uygulanmal\u0131d\u0131r. Benzer \u015fekilde, CO alarm\u0131 durumunda \u0131slak ESP y\u00fcksek voltaj g\u00fc\u00e7 kayna\u011f\u0131n\u0131n kapat\u0131lmas\u0131, DCS durumundan ba\u011f\u0131ms\u0131z olarak etkinle\u015fen kablolu bir kilitleme olmal\u0131d\u0131r. Her iki kilitleme de herhangi bir \u00fcretim i\u015flemine ba\u015flamadan \u00f6nce elektrik g\u00fcvenli\u011fi devreye alma ekibi taraf\u0131ndan do\u011frulanmal\u0131d\u0131r.<\/li>\n<\/ul>\n<\/section>\n
      \n

      <\/p>\n

      \n

      07 \u2014 M\u00fchendislikten \u00c7\u0131kar\u0131mlar<\/p>\n

      Bu Karbon Malzemeli Baca Gaz\u0131 K\u00fck\u00fcrt Giderimi + Islak Elektrostatik \u00c7\u00f6keltme Projesinden \u00c7\u0131kar\u0131lan D\u00f6rt Ders<\/h2>\n
        \n
      • !<\/span>
        \nIslak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fclerde (ESP) CO patlama riski, karbon malzemeleri uygulamalar\u0131 i\u00e7in benzersiz ve kritik bir g\u00fcvenlik farkl\u0131la\u015ft\u0131r\u0131c\u0131 unsurdur; bu, bir uyumluluk sorunu olarak de\u011fil, bir can g\u00fcvenli\u011fi sorunu olarak ele al\u0131nmal\u0131d\u0131r.<\/strong> Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc (ESP) CO kilitleme sistemi, bu tesisteki en \u00f6nemli g\u00fcvenlik sistemidir. Karbon malzeme i\u015fleme, y\u00fcksek voltajl\u0131 \u0131slak ESP ortam\u0131nda patlamaya neden olabilecek konsantrasyonlarda CO \u00fcretmesi bak\u0131m\u0131ndan yirmi vaka \u00e7al\u0131\u015fmas\u0131 aras\u0131nda benzersizdir. Karbon i\u015fleme uygulamalar\u0131 i\u00e7in \u0131slak ESP sistemleri tasarlayan m\u00fchendisler, CO kilitleme sistemini sabit kablolu bir can g\u00fcvenli\u011fi sistemi olarak uygulamaya koymazlarsa, kabul edilemez bir patlama riski yarat\u0131rlar. Bu, d\u00fczenleyici bir tercih meselesi de\u011fil, potansiyel olarak \u00f6l\u00fcmc\u00fcl bir patlamay\u0131 \u00f6nleme meselesidir.<\/li>\n
      • 2<\/span>
        \n6.000 mg\/Nm\u00b3 SO\u2082, 2.800 mg\/Nm\u00b3 \u00e7elik f\u0131r\u0131n durumunun veya 4.645 mg\/Nm\u00b3 lityum karbonat durumunun basit\u00e7e \"daha y\u00fcksek konsantrasyonlu\" bir versiyonu de\u011fildir; L\/G=29,7 ve 5 p\u00fcsk\u00fcrtme katman\u0131na sahip, temelde farkl\u0131 bir FGD tasar\u0131m\u0131n\u0131 gerektirir.<\/strong> Ayn\u0131 \u00e7\u0131k\u0131\u015f hedefiyle SO\u2082 giri\u015f konsantrasyonunun her iki kat\u0131na \u00e7\u0131kmas\u0131, termodinamik emilim itici g\u00fcc\u00fcn\u00fc korumak i\u00e7in L\/G oran\u0131nda yakla\u015f\u0131k 20\u201330%'lik bir art\u0131\u015f gerektirir. 6.000 mg\/Nm\u00b3 giri\u015f ve 35 mg\/Nm\u00b3 \u00e7\u0131k\u0131\u015f hedefinde (99,4% giderim), sistem kire\u00e7ta\u015f\u0131-al\u00e7\u0131 FGD proses parametrelerinin \u00fcst pratik s\u0131n\u0131r\u0131na etkili bir \u015fekilde ula\u015fm\u0131\u015ft\u0131r. SO\u2082 giri\u015finin 6.000 mg\/Nm\u00b3'\u00fcn \u00fczerine \u00e7\u0131kmas\u0131 durumunda, ya iki a\u015famal\u0131 bir emici sistem ya da tamamen farkl\u0131 bir k\u00fck\u00fcrt giderme teknolojisi gerekecektir.<\/li>\n
      • 3<\/span>
        \nKarbon i\u015fleme uygulamalar\u0131nda baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ile temas eden par\u00e7alar i\u00e7in 2205 dubleks paslanmaz \u00e7elik, \u00fcst\u00fcn bir y\u00fckseltme de\u011fil, yeterli hizmet \u00f6mr\u00fc i\u00e7in asgari uygulanabilir \u00f6zelliktir.<\/strong> Y\u00fcksek SO\u2082 (s\u00fclfat \u00fcreten), karbon sinterlemesinden kaynaklanan y\u00fcksek organik bile\u015fikler ve hammadde safs\u0131zl\u0131klar\u0131ndan kaynaklanan y\u00fcksek klor\u00fcr\u00fcn birle\u015fimi, 2-3 y\u0131l i\u00e7inde 316L paslanmaz \u00e7eli\u011fe gerilim korozyonu \u00e7atlamas\u0131 yoluyla sald\u0131ran bir bulama\u00e7 ortam\u0131 olu\u015fturur. Bu tesiste bulama\u00e7la \u0131slanan t\u00fcm FGD bile\u015fenleri i\u00e7in belirtilen 2205 dubleks paslanmaz \u00e7elik, bu \u00f6zel korozyon ortam\u0131na yeterli diren\u00e7 sa\u011flayan malzeme s\u0131n\u0131f\u0131d\u0131r. \u0130lk yat\u0131r\u0131m maliyetini d\u00fc\u015f\u00fcrmek i\u00e7in daha d\u00fc\u015f\u00fck kaliteli bir malzeme spesifikasyonunu kabul etmek, 2-3 y\u0131l i\u00e7inde ekipman\u0131n erken ar\u0131zalanmas\u0131na ve ilk tasarrufu \u00e7ok a\u015fan de\u011fi\u015ftirme maliyetlerine yol a\u00e7acakt\u0131r.<\/li>\n
      • 4<\/span>
        \nSaatte 3,85 ton al\u00e7\u0131 \u00fcretimi, al\u00e7\u0131 kalitesi y\u00f6netimine ilk g\u00fcnden itibaren yat\u0131r\u0131m yap\u0131lmas\u0131n\u0131 hakl\u0131 k\u0131lan \u00f6nemli bir gelir f\u0131rsat\u0131d\u0131r.<\/strong> \u00c7o\u011fu baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) sistemi operat\u00f6r\u00fc, al\u00e7\u0131y\u0131 minimum maliyetle bertaraf edilmesi gereken bir yan \u00fcr\u00fcn olarak ele al\u0131r. Saatte 3,85 ton \u00fcretimle, bu tesis y\u0131lda yakla\u015f\u0131k 30.800 ton al\u00e7\u0131 \u00fcretir. E\u011fer bu ticari s\u0131n\u0131f FGD al\u00e7\u0131s\u0131 olarak nitelendirilirse (ki bu, onaylanmas\u0131 ve s\u00fcrd\u00fcr\u00fclmesi i\u00e7in aktif kalite y\u00f6netimi gerektirir), al\u00e7\u0131 sat\u0131\u015flar\u0131ndan elde edilen gelir, y\u0131ll\u0131k 672.000 RMB'lik bask\u0131n kire\u00e7ta\u015f\u0131 reaktif maliyetini \u00f6nemli \u00f6l\u00e7\u00fcde kar\u015f\u0131layabilir. Al\u00e7\u0131 kalite program\u0131n\u0131 sadece bir at\u0131k karakterizasyon y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc olarak de\u011fil, ticari bir giri\u015fim olarak ele almak, kendi i\u015fletme maliyetinin bir k\u0131sm\u0131n\u0131 kar\u015f\u0131layan bir FGD sistemi ile net maliyet merkezi olan bir sistem aras\u0131ndaki fark\u0131 yarat\u0131r.<\/li>\n<\/ul>\n<\/section>\n
        \n

        <\/p>\n

        \n

        08 \u2014 S\u0131k\u00e7a Sorulan Sorular<\/p>\n

        Karbon Anot Sinterleme Baca Gaz\u0131 K\u00fck\u00fcrt Giderme + Islak Elektrostatik Filtreleme \u0130\u015flemi: On Soruya Cevap<\/h2>\n

        AB IED \/ Hollanda Faaliyetler Kararnamesi gereklilikleri kapsam\u0131nda baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrme (ESP) emisyon kontrol\u00fc iyile\u015ftirmeleri planlayan karbon malzemeleri, grafit elektrot ve \u00f6nceden pi\u015firilmi\u015f anot \u00fcretim tesislerindeki \u00e7evre izin y\u00f6neticileri, proses m\u00fchendisleri ve \u0130SG ekiplerinden gelen sorular.<\/p>\n

        \nS1. Islak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcdeki CO kilitlemesi neden CO'nun alt patlama limiti (LEL) yerine 150\u2013250 mg\/Nm\u00b3'e ayarlanm\u0131\u015ft\u0131r?<\/summary>\n
        Havadaki CO'nun alt patlama limiti (LEL) hacimce yakla\u015f\u0131k 12,5%'dir (standart ko\u015fullarda yakla\u015f\u0131k 155.000 mg\/Nm\u00b3). Bu nedenle, 150\u2013250 mg\/Nm\u00b3'l\u00fck kilitleme e\u015fi\u011fi, hacimce ger\u00e7ek LEL'nin \u00e7ok k\u00fc\u00e7\u00fck bir k\u0131sm\u0131na ayarlanm\u0131\u015ft\u0131r. Bu muhafazakar e\u015fi\u011fin nedeni, \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fcye (ESP) giren gaz ak\u0131\u015f\u0131ndaki CO konsantrasyonunun f\u0131r\u0131n yanma bozukluklar\u0131 s\u0131ras\u0131nda \u00e7ok h\u0131zl\u0131 bir \u015fekilde de\u011fi\u015febilmesi ve \u0131slak ESP muhafazas\u0131n\u0131n i\u00e7indeki gaz hacminin, CO'nun ortalama konsantrasyonun \u00fczerinde konsantrasyonlarda birikti\u011fi \u00f6l\u00fc b\u00f6lgelerde yerel konsantrasyon gradyanlar\u0131 olu\u015fturabilmesidir. Kilitlemeyi 150\u2013250 mg\/Nm\u00b3'e (LEL'ye yak\u0131n herhangi bir yere de\u011fil) ayarlayarak, sistem en k\u00f6t\u00fc durumdaki yerel birikimi, CO analiz cihaz\u0131ndaki \u00f6l\u00e7\u00fcm gecikmesini ve kilitleme sinyalinden sonra y\u00fcksek voltajl\u0131 g\u00fc\u00e7 kayna\u011f\u0131n\u0131n enerjisini kesmesi i\u00e7in gereken s\u00fcreyi hesaba katan \u00e7ok b\u00fcy\u00fck bir g\u00fcvenlik marj\u0131 sa\u011flar. Bu muhafazakar yakla\u015f\u0131m, \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc (ESP) patlamas\u0131n\u0131n sonu\u00e7lar\u0131n\u0131n ciddiyetini yans\u0131tmaktad\u0131r: 540 anot t\u00fcp\u00fcne sahip 200 kW'l\u0131k BLEMG-2K g\u00fc\u00e7 kayna\u011f\u0131nda, \u0131slak bir ESP patlamas\u0131 b\u00fcy\u00fck bir end\u00fcstriyel kaza olurdu.<\/div>\n<\/details>\n
        \nS2. Standart enerji santrali baca gaz\u0131 k\u00fck\u00fcrt giderme sistemlerinde L\/G=8\u201315 kullan\u0131l\u0131rken, bu uygulama i\u00e7in neden L\/G=29.7 gereklidir?<\/summary>\n
        Kire\u00e7ta\u015f\u0131-al\u00e7\u0131 baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) sisteminde s\u0131v\u0131-gaz \u200b\u200boran\u0131, gaz faz\u0131ndaki SO\u2082 k\u0131smi bas\u0131nc\u0131, hedef \u00e7\u0131k\u0131\u015f konsantrasyonu ve p\u00fcsk\u00fcrtme damlac\u0131k sisteminin k\u00fctle transfer katsay\u0131s\u0131 taraf\u0131ndan belirlenir. 6.000 mg\/Nm\u00b3 SO\u2082 giri\u015f konsantrasyonunda (tipik enerji santrali konsantrasyonlar\u0131 olan 1.000\u20133.500 mg\/Nm\u00b3'ten \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksek), gaz faz\u0131ndaki SO\u2082 k\u0131smi bas\u0131nc\u0131 \u00e7ok daha y\u00fcksektir; bu da h\u0131zl\u0131 ilk emilim i\u00e7in kullan\u0131labilecek daha b\u00fcy\u00fck bir itici g\u00fc\u00e7 olu\u015fturur, ancak \u00e7\u0131k\u0131\u015f\u0131 35 mg\/Nm\u00b3'e (99,4% giderim) d\u00fc\u015f\u00fcrmek i\u00e7in \u00e7ok daha b\u00fcy\u00fck toplam s\u0131v\u0131 hacmi gerektirir. L\/G oran\u0131, gerekli giderim verimlili\u011finin do\u011fal logaritmas\u0131 ile giri\u015f konsantrasyonunun \u00e7arp\u0131m\u0131yla yakla\u015f\u0131k olarak orant\u0131l\u0131d\u0131r. 6.000 mg\/Nm\u00b3 giri\u015f ve 35 mg\/Nm\u00b3 \u00e7\u0131k\u0131\u015f de\u011ferlerinde, k\u00fctle dengesi hesaplamas\u0131 L\/G gereksinimini yakla\u015f\u0131k 29,7'ye \u00e7\u0131kar\u0131r; bu, incelenen di\u011fer t\u00fcm vaka \u00e7al\u0131\u015fmalar\u0131nda g\u00f6r\u00fclen en y\u00fcksek L\/G de\u011ferinin neredeyse iki kat\u0131d\u0131r. 5 katmanl\u0131 p\u00fcsk\u00fcrtme, emicinin t\u00fcm kesit alan\u0131 boyunca bu y\u00fcksek L\/G oran\u0131nda s\u0131v\u0131n\u0131n fiziksel da\u011f\u0131l\u0131m\u0131n\u0131 sa\u011flar.<\/div>\n<\/details>\n
        \nS3. \u00d6nceden f\u0131r\u0131nlanm\u0131\u015f anot \u00fcretim tesisleri i\u00e7in AB IED ve Hollanda mevzuat gerekliliklerinden hangileri ge\u00e7erlidir?<\/summary>\n
        Hollanda'daki \u00f6nceden pi\u015firilmi\u015f anot \u00fcretim tesisleri, AB End\u00fcstriyel Emisyonlar Direktifi (IED 2010\/75\/EU) kapsam\u0131nda demir d\u0131\u015f\u0131 metaller sekt\u00f6r\u00fcndeki tesisler (al\u00fcminyum eritme end\u00fcstrisine tedarik\u00e7i olarak) i\u00e7in ge\u00e7erlidir. Demir D\u0131\u015f\u0131 Metaller referans belgesi ve Karbon ve Grafit \u00dcr\u00fcnleri referans belgesinden elde edilen ilgili En \u0130yi Mevcut Teknikler (BAT) sonu\u00e7lar\u0131, SO\u2082, PM, NOx, PAH (karbon i\u015fleme kaynakl\u0131 polisiklik aromatik hidrokarbonlar) ve a\u011f\u0131r metaller i\u00e7in emisyon s\u0131n\u0131r de\u011ferlerini belirler. Hollanda \u00e7evre izinleri Omgevingswet kapsam\u0131nda verilir ve tesise \u00f6zg\u00fc s\u0131n\u0131rlar Omgevingsdienst taraf\u0131ndan belirlenir. Anot sinterlemesinden kaynaklanan PAH emisyonlar\u0131 (\u00f6zellikle benzo[a]piren), standart SO\u2082\/NOx\/PM \u00e7er\u00e7evesinin \u00f6tesinde \u00f6zel izleme ve ar\u0131tma gerektirir; \u0131slak FGD + \u0131slak ESP kombinasyonu, \u0131slak y\u0131kama a\u015famalar\u0131 yoluyla k\u0131smi PAH yakalama sa\u011flar, ancak Hollanda izni kapsam\u0131nda \u00f6zel PAH izlemesi gereklidir. CEMS'in EN 14181 QAL1\/QAL2\/AST standard\u0131na g\u00f6re sertifikaland\u0131r\u0131lm\u0131\u015f olmas\u0131 gerekmektedir.<\/div>\n<\/details>\n
        \nS4. Bu b\u00fcy\u00fck \u00f6l\u00e7ekli FGD + \u0131slak ESP sistemi i\u00e7in y\u0131ll\u0131k i\u015fletme maliyetleri ne kadar b\u00fct\u00e7elenmelidir?<\/summary>\n
        Y\u0131ll\u0131k i\u015fletme maliyetleri: (1) Elektrik: 0,36 RMB\/kWh e\u015fde\u011ferinde 1.664,95 kW fiili \u00e7al\u0131\u015fma, 8.000 saat\/y\u0131l = yakla\u015f\u0131k 479,5 on bin RMB; (2) Kire\u00e7ta\u015f\u0131: 400 RMB\/t'de 2.150 kg\/saat, 8.000 saat = yakla\u015f\u0131k 672 on bin RMB (bu, elektri\u011fi a\u015fan en b\u00fcy\u00fck tek i\u015fletme maliyetidir); (3) Su: yakla\u015f\u0131k 2,1 t\/saat, 20.160 RMB\/g\u00fcn e\u015fde\u011ferinde; (4) Planl\u0131 bak\u0131m: FGD p\u00fcsk\u00fcrtme nozullar\u0131n\u0131n y\u0131ll\u0131k muayenesi ve temizli\u011fi; \u0131slak ESP anot t\u00fcplerinin ve korona de\u015farj tellerinin iki y\u0131lda bir muayenesi; \u00fc\u00e7 y\u0131lda bir \u00e7amur sistemi muayenesi ve 2205 paslanmaz \u00e7elik duvar kal\u0131nl\u0131\u011f\u0131 \u00f6l\u00e7\u00fcm\u00fc. Saatte 3.850 kg al\u00e7\u0131 sat\u0131\u015f geliri, al\u00e7\u0131 kalitesinin ticari \u015fartnameler dahilinde tutulmas\u0131 durumunda kire\u00e7ta\u015f\u0131 maliyetini \u00f6nemli \u00f6l\u00e7\u00fcde kar\u015f\u0131layacak bir gelir kredisi yaratabilir.<\/div>\n<\/details>\n
        \nS5. Karbon i\u015fleme ba\u011flam\u0131nda al\u00e7\u0131ta\u015f\u0131n\u0131n ticari yeniden kullan\u0131m standartlar\u0131n\u0131 kar\u015f\u0131lamas\u0131 i\u00e7in kalite y\u00f6netimi nas\u0131l yap\u0131l\u0131r?<\/summary>\n
        Karbon anot sinterleme baca gaz\u0131, FGD bulamac\u0131na kar\u0131\u015fabilen ve al\u00e7\u0131y\u0131 kirletebilen petrol koku ve k\u00f6m\u00fcr katran\u0131 zifti hammaddelerinden organik bile\u015fikler ta\u015f\u0131r. Al\u00e7\u0131 kalite y\u00f6netim program\u0131 \u015funlar\u0131 i\u00e7ermelidir: (1) CaSO\u2084\u00b72H\u2082O safl\u0131\u011f\u0131 (\u226590% hedef), nem i\u00e7eri\u011fi (\u226415% tasar\u0131m), klor\u00fcr i\u00e7eri\u011fi (duvar paneli uygulamalar\u0131 i\u00e7in \u22640,01% Cl) ve PAH i\u00e7eri\u011fi (e\u015fik de\u011ferin \u00fczerinde kanserojen bile\u015fik kirlili\u011finin olmad\u0131\u011f\u0131n\u0131 do\u011frulamak i\u00e7in) kapsayan ayl\u0131k laboratuvar analizleri; (2) \u00dc\u00e7 ayda bir a\u011f\u0131r metal taramas\u0131 (petrol koku hammaddesi safs\u0131zl\u0131klar\u0131ndan arsenik, vanadyum, nikel); (3) Al\u00e7\u0131 numuneleri, her teslimattan \u00f6nce in\u015faat \u00fcr\u00fcnlerinde al\u00e7\u0131 yeniden kullan\u0131m\u0131na ili\u015fkin ge\u00e7erli Hollanda standartlar\u0131na g\u00f6re test edilmelidir; (4) Herhangi bir kirletici madde yeniden kullan\u0131m e\u015fi\u011finin \u00fczerinde tespit edilirse, etkilenen al\u00e7\u0131 partisi tehlikeli end\u00fcstriyel at\u0131k olarak yeniden s\u0131n\u0131fland\u0131r\u0131lmal\u0131 ve Tehlikeli At\u0131k Sevk Belgesi ile lisansl\u0131 y\u00fckleniciler arac\u0131l\u0131\u011f\u0131yla bertaraf edilmelidir.<\/div>\n<\/details>\n
        \nS6. Karbon i\u015fleme uygulamalar\u0131nda baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulama\u00e7 hizmeti i\u00e7in 2205 dubleks paslanmaz \u00e7elik, 316L'den nas\u0131l farkl\u0131l\u0131k g\u00f6sterir?<\/summary>\n
        2205 dubleks paslanmaz \u00e7elik (UNS S32205) ve 316L \u00f6stenitik paslanmaz \u00e7elik, hem mikroyap\u0131 hem de korozyon direnci a\u00e7\u0131s\u0131ndan farkl\u0131l\u0131k g\u00f6sterir. 2205 yakla\u015f\u0131k 22% krom, 5% nikel, 3,1% molibden ve 0,14% azot i\u00e7erirken, 316L yakla\u015f\u0131k 17% krom, 11% nikel ve 2,2% molibden i\u00e7erir. 2205'teki daha y\u00fcksek molibden ve azot i\u00e7eri\u011fi, ona 316L'ye g\u00f6re yakla\u015f\u0131k 2 kat daha y\u00fcksek \u00e7ukurla\u015fma direnci e\u015fde\u011fer numaras\u0131 (PREN) kazand\u0131r\u0131r; bu da klor\u00fcr kaynakl\u0131 \u00e7ukurla\u015fma korozyonuna ve gerilme korozyonu \u00e7atlamas\u0131na kar\u015f\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde daha y\u00fcksek diren\u00e7 anlam\u0131na gelir. Karbon i\u015fleme baca gaz\u0131 k\u00fck\u00fcrt giderme (FGD) bulama\u00e7 ortam\u0131nda (hammadde safs\u0131zl\u0131klar\u0131ndan kaynaklanan y\u00fcksek klor\u00fcr, y\u00fcksek s\u00fclfat, y\u00fcksek s\u0131cakl\u0131k, belirli b\u00f6lgelerde d\u00fc\u015f\u00fck pH), 316L, 2-4 y\u0131l i\u00e7inde klor\u00fcr gerilme korozyonu \u00e7atlamas\u0131 ve \u00e7ukur korozyonuna maruz kal\u0131r. 2205 ise ayn\u0131 ortamda tipik olarak 8-12 y\u0131l hizmet \u00f6mr\u00fc sa\u011flar ve bu da onu 20 y\u0131ll\u0131k tesis tasar\u0131m \u00f6mr\u00fc i\u00e7in uygun bir \u00f6zellik haline getirir.<\/div>\n<\/details>\n
        \nS7. SNCR denitrifikasyon sistemi bu uygulamada 50% NOx azalt\u0131m\u0131n\u0131 nas\u0131l sa\u011fl\u0131yor?<\/summary>\n
        SNCR (Se\u00e7ici Katalitik Olmayan \u0130ndirgeme), amonyak veya \u00fcrenin, NOx-NH\u2083 termal ayr\u0131\u015fma reaksiyonunun etkili oldu\u011fu 850\u20131100\u00b0C s\u0131cakl\u0131k aral\u0131\u011f\u0131nda f\u0131r\u0131n yanma b\u00f6lgesine enjekte edildi\u011fi bir termal denitrifikasyon i\u015flemidir. Bu tesiste, SO\u2082 ve PM parametrelerine k\u0131yasla NOx giri\u015fi nispeten d\u00fc\u015f\u00fckt\u00fcr (50\u2013100 mg\/Nm\u00b3) \u2014 f\u0131r\u0131n k\u00f6m\u00fcr yerine do\u011fal gazla \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r, bu da termal NOx olu\u015fumunu s\u0131n\u0131rlar. SNCR 50%'nin giderme verimlili\u011fi, NOx'i 50\u2013100 mg\/Nm\u00b3 giri\u015ften \u226450 mg\/Nm\u00b3 \u00e7\u0131k\u0131\u015fa d\u00fc\u015f\u00fcrerek, \u2264100 mg\/Nm\u00b3 tasar\u0131m hedefinin rahatl\u0131kla i\u00e7inde kalmas\u0131n\u0131 sa\u011flar. SNCR, bu m\u00fctevaz\u0131 NOx seviyesi i\u00e7in uygun bir teknolojidir; SCR, d\u00fc\u015f\u00fck ba\u015flang\u0131\u00e7 \u200b\u200bkonsantrasyonundan kaynaklanan 50% giderme gereksinimi i\u00e7in a\u015f\u0131r\u0131 \u00f6zellikli olur ve uyumluluk avantaj\u0131 olmaks\u0131z\u0131n \u00f6nemli sermaye maliyeti ve i\u015fletme karma\u015f\u0131kl\u0131\u011f\u0131 ekler. SNCR s\u0131cakl\u0131k aral\u0131\u011f\u0131 s\u00fcrekli olarak izlenmeli ve a\u015f\u0131r\u0131 amonyak ka\u00e7a\u011f\u0131n\u0131 \u00f6nlemek i\u00e7in f\u0131r\u0131n b\u00f6lgesi s\u0131cakl\u0131\u011f\u0131 850\u00b0C'nin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde \u00fcre veya amonyak enjeksiyonu kesilmelidir.<\/div>\n<\/details>\n
        \nS8. CO kilitleme kapatma olay\u0131 s\u0131ras\u0131nda \u0131slak ESP'ye ne olur? ESP devre d\u0131\u015f\u0131yken emisyon uyumlulu\u011fu nas\u0131l sa\u011flan\u0131r?<\/summary>\n
        CO kilidi \u0131slak ESP'nin kapanmas\u0131n\u0131 tetikledi\u011finde, y\u00fcksek voltajl\u0131 g\u00fc\u00e7 kayna\u011f\u0131 enerjisiz kal\u0131r ve \u0131slak ESP toplama i\u015flevi durur. Gaz, \u0131slak ESP kab\u0131ndan (elektrikli toplama olmadan pasif ak\u0131\u015fl\u0131 bir kap g\u00f6revi g\u00f6r\u00fcr) ve FGD emici \u00fcnitesinden akmaya devam ederek SO\u2082 uyumlulu\u011funu korur ancak \u0131slak ESP PM toplama verimlili\u011fini kaybeder. ESP \u00e7evrimd\u0131\u015f\u0131 kald\u0131\u011f\u0131 s\u00fcre boyunca, PM \u00e7\u0131k\u0131\u015f\u0131 normal \u22645 mg\/Nm\u00b3'ten yakla\u015f\u0131k 20\u2013100 mg\/Nm\u00b3'e (FGD sis giderici \u00e7\u0131k\u0131\u015f seviyesi) y\u00fckselecektir. Tesis \u015funlar\u0131 yapmal\u0131d\u0131r: (1) Anormal i\u015flemler i\u00e7in izin ko\u015fullar\u0131 uyar\u0131nca gerekli oldu\u011fu \u015fekilde ESP kapanma olay\u0131n\u0131 \u00c7evre Hizmetlerine bildirmelidir; (2) Islak ESP'yi yeniden ba\u015flatmadan \u00f6nce CO kayna\u011f\u0131n\u0131 (f\u0131r\u0131n yanma y\u00f6netimi) ara\u015ft\u0131rmal\u0131 ve d\u00fczeltmelidir; (3) Olay\u0131, s\u00fcresini ve kapanma s\u00fcresi boyunca tahmini PM \u00e7\u0131k\u0131\u015f\u0131n\u0131 \u00e7evresel uyumluluk kayd\u0131na belgelemelidir. CO olay\u0131ndan sonra ESP'nin yeniden ba\u015flat\u0131lmas\u0131, CO'nun g\u00fcvenli \u00e7al\u0131\u015fma e\u015fi\u011finin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fcn do\u011frulanmas\u0131 da dahil olmak \u00fczere, belgelenmi\u015f ba\u015flatma prosed\u00fcr\u00fcne uygun olarak yap\u0131lmal\u0131d\u0131r.<\/div>\n<\/details>\n
        \nS9. Hollanda \u00e7evre izin ko\u015fullar\u0131 kapsam\u0131nda \u00f6nceden pi\u015firilmi\u015f anot \u00fcretim tesisi i\u00e7in hangi CEMS izleme gereksinimleri bulunmaktad\u0131r?<\/summary>\n
        Hollanda \u00e7evre izin ko\u015fullar\u0131 kapsam\u0131nda \u00f6nceden f\u0131r\u0131nlanm\u0131\u015f anot \u00fcretimi i\u00e7in CEMS (S\u00fcrekli Emisyon \u0130zleme Sistemi) \u015funlar\u0131 i\u00e7erir: SO\u2082 (s\u00fcrekli, 6.000 mg\/Nm\u00b3 giri\u015f de\u011feri g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda); PM (s\u00fcrekli); CO (s\u00fcrekli - hem \u0131slak ESP g\u00fcvenlik kilidi hem de baca emisyon parametresi olarak gereklidir); NOx (izne ba\u011fl\u0131 olarak s\u00fcrekli veya periyodik); O\u2082 (referans d\u00fczeltmesi i\u00e7in s\u00fcrekli); s\u0131cakl\u0131k ve ak\u0131\u015f (s\u00fcrekli). \u00d6zellikle karbon i\u015fleme i\u00e7in, PAH izlemesi (benzo[a]piren dahil) genellikle gereklidir, genellikle s\u00fcrekli izleme yerine akredite bir laboratuvar kullan\u0131larak periyodik manuel \u00f6rnekleme (en az y\u0131lda 2 kez) ile yap\u0131l\u0131r. Flor\u00fcr (ham madde safs\u0131zl\u0131klar\u0131ndan) de periyodik bir parametre olarak gerekebilir. T\u00fcm CEMS'lerin EN 14181 QAL1\/QAL2\/AST standard\u0131na g\u00f6re sertifikaland\u0131r\u0131lmas\u0131 gerekir. Bu uygulama i\u00e7in CO kanal\u0131 \u00f6zellikle kritik \u00f6neme sahiptir ve CO'nun ESP kab\u0131nda patlay\u0131c\u0131 konsantrasyonlara ula\u015fmadan \u00f6nce \u0131slak ESP g\u00fcvenlik kilidinin devreye girmesi i\u00e7in CO art\u0131\u015flar\u0131n\u0131 yeterince h\u0131zl\u0131 bir \u015fekilde tespit edebilecek yeterli bir tepki s\u00fcresi \u00f6zelli\u011fine sahip olmal\u0131d\u0131r.<\/div>\n<\/details>\n
        \nS10. Karbon anot sinterleme baca gaz\u0131 i\u00e7in kire\u00e7ta\u015f\u0131-al\u00e7\u0131 baca gaz\u0131 k\u00fck\u00fcrt giderme + \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrme sistemlerine ili\u015fkin yerinde inceleme ziyaretleri i\u00e7in referans kurulumlar\u0131 mevcut mu?<\/summary>\n
        Evet. Bu vaka \u00e7al\u0131\u015fmas\u0131nda a\u00e7\u0131klanan entegre kire\u00e7ta\u015f\u0131-al\u00e7\u0131 FGD + BLWESP-540 \u0131slak elektrostatik \u00e7\u00f6kt\u00fcr\u00fcc\u00fc sistemi, \u00f6nceden pi\u015firilmi\u015f anot, grafit elektrot ve karbon malzemeleri \u00fcretim tesislerinde kullan\u0131lm\u0131\u015ft\u0131r. Nitelikli potansiyel m\u00fc\u015fteriler i\u00e7in, do\u011frulanm\u0131\u015f CEMS uyumluluk verilerine, CO kilitleme test kay\u0131tlar\u0131na ve al\u00e7\u0131 kalite test dok\u00fcmanlar\u0131na eri\u015fim de dahil olmak \u00fczere referans saha ziyaretleri d\u00fczenlenebilir. Bu kurulumun b\u00fcy\u00fck \u00f6l\u00e7e\u011fi (400.000 Nm\u00b3\/saat, L\/G=29,7, 3,85 t\/saat al\u00e7\u0131), benzer \u00f6l\u00e7ekte ve SO\u2082 y\u00fck\u00fcne sahip herhangi bir karbon malzemeleri tesisi i\u00e7in \u00f6zellikle de\u011ferli bir referans olmas\u0131n\u0131 sa\u011flamaktad\u0131r. Referans dok\u00fcman\u0131 talep etmek veya saha ziyareti d\u00fczenlemek i\u00e7in l\u00fctfen a\u015fa\u011f\u0131daki ileti\u015fim ba\u011flant\u0131s\u0131n\u0131 kullan\u0131n.<\/div>\n<\/details>\n<\/section>\n
        \n

        <\/p>\n

        \n

        Karbon i\u00e7erikli malzemelerinizdeki y\u00fcksek SO\u2082 emisyonu sorununu \u00e7\u00f6zmeye haz\u0131r m\u0131s\u0131n\u0131z?<\/p>\n

        End\u00fcstriyel Emisyon Kontrol \u00c7\u00f6z\u00fcmlerinin T\u00fcm Yelpazesini Ke\u015ffedin<\/h2>\n

        Karbon anot sinterleme f\u0131r\u0131nlar\u0131 i\u00e7in kire\u00e7ta\u015f\u0131-jips baca gaz\u0131 k\u00fck\u00fcrt giderme ve \u0131slak elektrostatik \u00e7\u00f6kt\u00fcrmeden End\u00fcstriyel VOC azalt\u0131m\u0131 i\u00e7in rejeneratif termal oksidasyon sistemleri<\/a>M\u00fchendislik ekibimiz, en zorlu karbon malzeme emisyon kontrol gereksinimleri i\u00e7in AB IED uyumlu \u00e7\u00f6z\u00fcmler sunmaktad\u0131r.<\/p>\n

        Teknik Dan\u0131\u015fmanl\u0131k Talep Edin \u2192<\/a>
        \n        T\u00fcm Emisyon Kontrol Teknolojilerini Ke\u015ffedin<\/a><\/div>\n<\/section>\n

        <\/p>\n