{"id":3127,"date":"2026-06-17T03:09:52","date_gmt":"2026-06-17T03:09:52","guid":{"rendered":"https:\/\/regenerative-thermal-oxidation.com\/?p=3127"},"modified":"2026-06-17T03:09:52","modified_gmt":"2026-06-17T03:09:52","slug":"ilac-endustrisi-icin-uc-yatakli-suyla-yikama-kostik-ve-asitli-temizleme-voc-azaltimi","status":"publish","type":"post","link":"https:\/\/regenerative-thermal-oxidation.com\/tr\/basvuru\/ilac-endustrisi-icin-uc-yatakli-suyla-yikama-kostik-ve-asitli-temizleme-voc-azaltimi\/","title":{"rendered":"\u0130la\u00e7 End\u00fcstrisinde U\u00e7ucu Organik Bile\u015fiklerin Giderilmesi i\u00e7in Suyla Y\u0131kama + \u00dc\u00e7 Yatakl\u0131 RTO + Kostik ve Asit Ar\u0131tma"},"content":{"rendered":"

<\/p>\n

<\/p>\n
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Vaka \u0130ncelemesi \u00b7 VOC Azalt\u0131m\u0131<\/p>\n

K\u00fcresel bir ila\u00e7 API ve ara \u00fcr\u00fcn \u00fcreticisi, be\u015f a\u015famal\u0131 su y\u0131kama + \u00fc\u00e7 yatakl\u0131 RTO + kostik y\u0131kama + asit y\u0131kama proses zinciri kullanarak, son derece de\u011fi\u015fken, halojenli, asidik ila\u00e7 \u00fcretim at\u0131k gaz\u0131n\u0131 saatte 120.000 Nm\u00b3'ten ,4% VOC yok etme verimlili\u011fine nas\u0131l ula\u015ft\u0131rd\u0131? Bu proses zinciri, \u00e7ok \u00fcr\u00fcnl\u00fc ila\u00e7 sentezi at\u0131klar\u0131n\u0131n a\u015f\u0131nd\u0131r\u0131c\u0131 ve son derece de\u011fi\u015fken bile\u015fimi i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015ft\u0131r ve at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131, tesis klimas\u0131 i\u00e7in lityum brom\u00fcr so\u011futmas\u0131n\u0131 sa\u011flar.<\/p>\n

\u0130la\u00e7 API'si \u00c7\u0131k\u0131\u015f Gaz\u0131<\/span>
\n\u00dc\u00e7 Yatak Odal\u0131 Kiral\u0131k Daire<\/span>
\nHalojenli VOC Tedavisi<\/span>
\nAt\u0131k Is\u0131 Geri Kazan\u0131m\u0131<\/span>
\n\u00c7oklu \u00dcr\u00fcn Sentezi<\/span><\/div>\n<\/header>\n

<\/p>\n

\n
\n
99.4%<\/div>\n
VOC \u0130mhas\u0131<\/div>\n
NMHC 2.000\u219212 mg\/Nm\u00b3<\/div>\n<\/div>\n
\n
>95%<\/div>\n
Termal Geri Kazan\u0131m<\/div>\n
3 Yatakl\u0131 RTO Seramik Yatak<\/div>\n<\/div>\n
\n
120,000<\/div>\n
Nm\u00b3\/h<\/div>\n
Standart Proses Gaz\u0131<\/div>\n<\/div>\n
\n
1,72 milyon<\/div>\n
Y\u0131lda tasarruf edilen RMB\/y\u0131l<\/div>\n
At\u0131k Is\u0131 Geri Kazan\u0131m\u0131<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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

\u0130la\u00e7 \u00dcretiminde U\u00e7ucu Organik Bile\u015fikler (VOC): Kimyasal A\u00e7\u0131dan En Karma\u015f\u0131k End\u00fcstriyel Emisyon Kontrol Zorlu\u011fu<\/h2>\n

\u0130la\u00e7 kimyasallar\u0131n\u0131n \u00fcretimi, end\u00fcstriyel \u00fcretimde en karma\u015f\u0131k ve zorlu VOC emisyon profillerinden baz\u0131lar\u0131n\u0131 olu\u015fturur. Solventlerin b\u00fcy\u00fck \u00f6l\u00e7\u00fcde esterler, alkoller ve hidrokarbonlarla s\u0131n\u0131rl\u0131 oldu\u011fu bask\u0131 veya kaplama end\u00fcstrilerinin aksine, ila\u00e7 sentezi \u00e7ok daha geni\u015f bir solvent yelpazesi kullan\u0131r; bunlar aras\u0131nda halojenli solventler (diklorometan, kloroform, karbon tetraklor\u00fcr), y\u00fcksek polariteli solventler (DMF, DMSO, NMP), ketonlar, eter solventler ve asit i\u00e7eren ak\u0131mlar bulunur ve \u00fcretim API sentez yollar\u0131 aras\u0131nda ge\u00e7i\u015f yaparken bunlar genellikle e\u015f zamanl\u0131 olarak ve \u00e7e\u015fitli kombinasyonlarda kullan\u0131l\u0131r.<\/p>\n

AB'de ila\u00e7 sekt\u00f6r\u00fcndeki u\u00e7ucu organik bile\u015fik (VOC) emisyonlar\u0131na y\u00f6nelik d\u00fczenleyici bask\u0131, herhangi bir sanayi sekt\u00f6r\u00fc i\u00e7in en kat\u0131 olanlardan biridir. \u0130la\u00e7 \u00fcretim tesisleri, AB IED 2010\/75\/EU VOC limitlerine, AB ila\u00e7 \u00fcretiminde kullan\u0131lan en iyi mevcut teknoloji (BAT) sonu\u00e7lar\u0131na ve bir\u00e7ok ila\u00e7 \u00fcretim tesisinin yerle\u015fim alanlar\u0131na yak\u0131nl\u0131\u011f\u0131n\u0131 yans\u0131tan Hollanda izin ko\u015fullar\u0131na tabidir. Son derece karma\u015f\u0131k, h\u0131zla de\u011fi\u015fen \u00e7\u00f6z\u00fcc\u00fc profillerinin ve ola\u011fan\u00fcst\u00fc kat\u0131 emisyon limitlerinin bir araya gelmesi, ila\u00e7 sekt\u00f6r\u00fcndeki VOC azalt\u0131m\u0131n\u0131 RTO teknolojisi i\u00e7in en teknik olarak zorlu uygulamalardan biri haline getirmektedir.<\/p>\n

Bu vaka \u00e7al\u0131\u015fmas\u0131ndaki i\u015fletme, 5 sanayi park\u0131 ve 14 i\u015ftirak \u015firketiyle k\u00fcresel bir ila\u00e7 aktif farmas\u00f6tik bile\u015fen (API) ve ara \u00fcr\u00fcn \u00fcretim \u015firketidir. Ba\u015fl\u0131ca faaliyet alanlar\u0131 aras\u0131nda d\u00f6rt i\u015f sekt\u00f6r\u00fcnde ila\u00e7 hammaddeleri, t\u0131bbi preparatlar, t\u0131bbi ara \u00fcr\u00fcnler ve e-ticaret yer almaktad\u0131r. Ba\u015fl\u0131ca \u00fcr\u00fcnleri aras\u0131nda \u00f6nemli k\u00fcresel pazar pay\u0131na sahip a\u011fr\u0131 kesici ve yat\u0131\u015ft\u0131r\u0131c\u0131 aktif farmas\u00f6tik bile\u015fenler bulunmaktad\u0131r. Tesis, y\u0131ll\u0131k 400 milyon adetten fazla kat\u0131 dozaj formu, y\u00fcksek hacimli enjeksiyonluk ve d\u00fc\u015f\u00fck hacimli enjeksiyonluk \u00fcr\u00fcn \u00fcretmekte olup, Roche, Bayer ve Pfizer dahil olmak \u00fczere 200'den fazla \u00e7ok uluslu ila\u00e7 \u015firketiyle uzun vadeli stratejik ortakl\u0131klar s\u00fcrd\u00fcrmektedir.<\/p>\n

\"\u0130la\u00e7<\/p>\n

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<\/div>\n

\u201c\u0130la\u00e7 sentezi at\u0131k gaz\u0131, ayn\u0131 anda suda \u00e7\u00f6z\u00fcnebilen organik maddeler, asit gaz bile\u015fenleri ve halojenli \u00e7\u00f6z\u00fcc\u00fcler i\u00e7erir; her bir at\u00f6lye, o g\u00fcn hangi sentez a\u015famas\u0131n\u0131n y\u00fcr\u00fct\u00fcld\u00fc\u011f\u00fcne ba\u011fl\u0131 olarak farkl\u0131 bir kar\u0131\u015f\u0131m \u00fcretir. Kritik tasar\u0131m anlay\u0131\u015f\u0131, RTO'nun hem suda \u00e7\u00f6z\u00fcnebilen bile\u015fenlerden (seramik yataklarda birikecek olan) hem de halojenli \u00e7\u00f6z\u00fcc\u00fc oksidasyonundan kaynaklanan HCl'den (a\u015fa\u011f\u0131 ak\u0131\u015fta ciddi asit korozyonuna neden olacak olan) korunmas\u0131 gerekti\u011fidir. RTO \u00e7evresindeki be\u015f a\u015famal\u0131 \u00f6n ve son i\u015flem zinciri, tasar\u0131m\u0131n \u00e7evresel bir unsuru de\u011fil, ila\u00e7 RTO uygulamas\u0131n\u0131n uygulanabilirli\u011fini sa\u011flayan unsurdur.\u201d<\/p>\n

\u2014 M\u00fchendislik Teknik \u00d6zeti, \u0130la\u00e7 End\u00fcstrisi VOC Ar\u0131tma Projesi<\/cite><\/p><\/blockquote>\n<\/section>\n

\n

<\/p>\n

\n

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

\u0130la\u00e7 \u00dcretiminde Ortaya \u00c7\u0131kan Gaz Sal\u0131n\u0131mlar\u0131: A\u015f\u0131r\u0131 De\u011fi\u015fkenlik, Halojenli \u00c7\u00f6z\u00fcc\u00fcler, Asit Gazlar\u0131 ve Benzen S\u0131n\u0131f\u0131 Aromatik Maddelerin Yoklu\u011fu<\/h2>\n

At\u0131k gaz, ila\u00e7 \u00fcretim tesisindeki birden fazla \u00fcretim at\u00f6lyesinden kaynaklanmaktad\u0131r: reakt\u00f6r havaland\u0131rmas\u0131, kurutucu egzozu, solvent geri kazan\u0131m i\u015flemleri ve paketleme alan\u0131 havaland\u0131rmas\u0131. Her at\u00f6lye, o g\u00fcn sentezlenen API veya ara maddeye ba\u011fl\u0131 olarak farkl\u0131 bir VOC kar\u0131\u015f\u0131m\u0131 \u00fcretir. T\u00fcm kaynaklardan gelen gaz\u0131n toplam miktar\u0131 120.000 Nm\u00b3\/h'ye (30\u00b0C proses ko\u015fullar\u0131nda 133.186 Nm\u00b3\/h) ula\u015fmaktad\u0131r. Fan g\u00fcc\u00fc 250 kW, bas\u0131n\u00e7 5.000 Pa ve ana kanal \u00e7ap\u0131 \u03c61.700 mm'dir.<\/p>\n

VOC profili, onu matbaa veya kimya end\u00fcstrisi at\u0131k gazlar\u0131ndan ay\u0131ran birka\u00e7 temel \u00f6zelli\u011fe sahiptir:<\/p>\n

    \n
  • Benzen s\u0131n\u0131f\u0131 aromatikler i\u00e7ermez:<\/strong> Bask\u0131 veya boya end\u00fcstrisi at\u0131k gazlar\u0131n\u0131n aksine, ila\u00e7 sentezi \u00e7\u00f6z\u00fcc\u00fcleri esasen benzen, toluen veya ksilen i\u00e7ermez. Ba\u015fl\u0131ca \u00e7\u00f6z\u00fcc\u00fcler metanol, etil asetat, etanol, izopropanol, aseton, etil eter, DMF, diklorometan ve dimetil s\u00fclfoksittir.<\/li>\n
  • Halojenli \u00e7\u00f6z\u00fcc\u00fcler mevcuttur:<\/strong> Diklorometan ve di\u011fer klorlu \u00e7\u00f6z\u00fcc\u00fcler ila\u00e7 sentezinde kullan\u0131l\u0131r. Bunlar RTO'da 800\u00b0C'de oksitlendi\u011finde, yanma \u00fcr\u00fcn\u00fc olarak HCl \u00fcretirler. Bu HCl, ar\u0131t\u0131lm\u0131\u015f gaz\u0131n de\u015farj edilebilmesi i\u00e7in RTO'nun \u00e7\u0131k\u0131\u015f\u0131nda bulunan kostik y\u0131kama a\u015famas\u0131nda yakalanmal\u0131d\u0131r. HCl uzakla\u015ft\u0131r\u0131lmazsa, t\u00fcm a\u015fa\u011f\u0131 ak\u0131\u015f ekipmanlar\u0131n\u0131 ve bacay\u0131 a\u015f\u0131nd\u0131racakt\u0131r.<\/li>\n
  • Suda \u00e7\u00f6z\u00fcnen organik maddeler ve asit olu\u015fturucu bile\u015fikler mevcuttur:<\/strong> Baz\u0131 farmas\u00f6tik proses ak\u0131\u015flar\u0131, suda \u00e7\u00f6z\u00fcnebilen organik maddeler (DMF, DMSO, metanol) ve asit i\u00e7eren gazlar (bireysel at\u00f6lyelerdeki klorlama ad\u0131mlar\u0131ndan kaynaklanan HCl) i\u00e7erir. Bunlar, RTO'dan \u00f6nce suyla y\u0131kama a\u015famas\u0131nda uzakla\u015ft\u0131r\u0131lmal\u0131d\u0131r, \u00e7\u00fcnk\u00fc suda \u00e7\u00f6z\u00fcnebilen organik maddeler RTO seramik yataklar\u0131nda birikerek t\u0131kanmaya ve performans d\u00fc\u015f\u00fc\u015f\u00fcne neden olur ve RTO'ya ta\u015f\u0131nan asit gazlar\u0131 yanma odas\u0131 astar\u0131n\u0131n ve \u0131s\u0131 e\u015fanj\u00f6r\u00fc y\u00fczeylerinin korozyonuna yol a\u00e7ar.<\/li>\n
  • Konsantrasyonu ve bile\u015fimi olduk\u00e7a de\u011fi\u015fkendir:<\/strong> \u00c7oklu \u00fcr\u00fcnl\u00fc ila\u00e7 \u00fcretiminde, \u00fcretim programlar\u0131 de\u011fi\u015ftik\u00e7e VOC t\u00fcrleri ve konsantrasyonlar\u0131 g\u00fcnl\u00fck hatta vardiya baz\u0131nda bile de\u011fi\u015febilir. RTO, bu de\u011fi\u015fkenlik boyunca >99% imha verimlili\u011fini korumal\u0131d\u0131r. Toplam NMHC, tasar\u0131m esas konsantrasyonu olarak yakla\u015f\u0131k 2.000 mg\/Nm\u00b3't\u00fcr.<\/li>\n
  • A\u015f\u0131nd\u0131r\u0131c\u0131 gaz sal\u0131n\u0131m\u0131 nedeniyle, her yerinde korozyona dayan\u0131kl\u0131 malzemeler kullan\u0131lmas\u0131 gerekmektedir:<\/strong> \u0130la\u00e7 \u00fcretim s\u00fcrecinde kullan\u0131lan gazla temas eden t\u00fcm gaz toplama manifoldlar\u0131 ve ekipmanlar\u0131, korozyona dayan\u0131kl\u0131 paslanmaz \u00e7elikten imal edilmeli ve a\u015f\u0131nd\u0131r\u0131c\u0131 gazlarla temas eden t\u00fcm y\u00fczeylerde cam elyaf\u0131 kaplama bulunmal\u0131d\u0131r.<\/li>\n<\/ul>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Parametre<\/th>\nBa\u015flang\u0131\u00e7 \u200b\u200bKonsantrasyonu<\/th>\nGer\u00e7ek \u00c7\u0131k\u0131\u015f<\/th>\nAB IED S\u0131n\u0131r\u0131<\/th>\n<\/tr>\n<\/thead>\n
    NMHC (toplam VOC'ler)<\/td>\n2.000 mg\/Nm\u00b3<\/td>\n12 mg\/Nm\u00b3<\/td>\nIED \u226420 mg\/Nm\u00b3<\/td>\n<\/tr>\n
    Benzen<\/td>\nMevcut de\u011fil<\/td>\n\u2014<\/td>\nIED \u22641 mg\/Nm\u00b3<\/td>\n<\/tr>\n
    Toluen<\/td>\nMevcut de\u011fil<\/td>\n\u2014<\/td>\nIED \u22643 mg\/Nm\u00b3<\/td>\n<\/tr>\n
    Ksilen<\/td>\nMevcut de\u011fil<\/td>\n\u2014<\/td>\nIED \u226412 mg\/Nm\u00b3<\/td>\n<\/tr>\n
    Nem (rutubet)<\/td>\n40% (y\u00fcksek)<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
    Standart gaz hacmi<\/td>\n120.000 Nm\u00b3\/sa<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
    Proses gaz hacmi<\/td>\n30\u00b0C'de 133.186 Nm\u00b3\/h<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n
    Y\u0131ll\u0131k VOC azalt\u0131m\u0131<\/td>\n~4.086 ton\/y\u0131l<\/td>\nDo\u011fruland\u0131<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
    \n

    <\/p>\n

    \n

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

    Be\u015f A\u015famal\u0131 Zincir: Suyla Y\u0131kama \u2192 \u00dc\u00e7 Yatakl\u0131 RTO \u2192 Kostik Y\u0131kama \u2192 Asitli Y\u0131kama \u2192 At\u0131k Is\u0131 Geri Kazan\u0131m\u0131<\/h2>\n

    Be\u015f a\u015famal\u0131 proses zinciri, tek ba\u015f\u0131na basit RTO'yu yetersiz k\u0131lan iki farmas\u00f6tik baca gaz\u0131 \u00f6zelli\u011fine g\u00f6re tasarlanm\u0131\u015ft\u0131r: RTO'dan \u00f6nce \u00f6n i\u015flem gerektiren suda \u00e7\u00f6z\u00fcnen organik maddelerin ve asit gazlar\u0131n\u0131n varl\u0131\u011f\u0131 ve RTO'dan sonra son i\u015flem gerektiren halojenli \u00e7\u00f6z\u00fcc\u00fc oksidasyonundan kaynaklanan HCl olu\u015fumu. Her a\u015fama gereklidir; RTO'ya zarar vermeden veya baca emisyon s\u0131n\u0131rlar\u0131n\u0131 a\u015fmadan hi\u00e7bir a\u015fama atlanamaz.<\/p>\n

    A\u015fama 1: Suyla Y\u0131kama (\u00d6n Haz\u0131rl\u0131k)<\/h3>\n

    \u0130la\u00e7 \u00fcretim tesisindeki baz\u0131 at\u00f6lyeler, asit olu\u015fturucu gazlar (klorlama proses ad\u0131mlar\u0131ndan kaynaklanan HCl) ve suda \u00e7\u00f6z\u00fcnebilen organik maddeler i\u00e7eren at\u0131k gazlar \u00fcretmektedir. T\u00fcm at\u00f6lye egzoz ak\u0131\u015flar\u0131 RTO'dan \u00f6nce tek bir toplama manifoldunda birle\u015ftirildi\u011finden, baz\u0131 at\u00f6lyelerden ta\u015f\u0131nan asit gazlar\u0131 ve suda \u00e7\u00f6z\u00fcnebilen organik maddeler RTO'ya girerek yanma odas\u0131n\u0131n korozyonuna ve seramik yataklarda birikmeye neden olur. RTO \u00f6ncesi su y\u0131kama a\u015famas\u0131, bu bile\u015fenleri su emilimi yoluyla uzakla\u015ft\u0131rarak RTO'yu kimyasal sald\u0131r\u0131dan ve seramik yatak t\u0131kanmas\u0131ndan korur. Su y\u0131kama ayn\u0131 zamanda bir so\u011futma a\u015famas\u0131 g\u00f6revi g\u00f6rerek RTO giri\u015finden \u00f6nce gaz s\u0131cakl\u0131\u011f\u0131n\u0131 ve nem i\u00e7eri\u011fini azalt\u0131r. Su y\u0131kama kulesi, sirk\u00fclasyonlu bir su d\u00f6ng\u00fcs\u00fcyle \u00e7al\u0131\u015f\u0131r; kirlenmi\u015f y\u0131kama suyu, ila\u00e7 at\u0131k suyu olarak i\u015flenir ve tesisin at\u0131k su ar\u0131tma sistemi arac\u0131l\u0131\u011f\u0131yla bertaraf edilir.<\/p>\n

    A\u015fama 2: \u00dc\u00e7 Yatakl\u0131 RTO (\u2265800\u00b0C'de VOC Oksidasyonu)<\/h3>\n

    \u00d6nceden y\u0131kanm\u0131\u015f gaz, \u00fc\u00e7 yatakl\u0131 RTO'ya girer. RTO, klorlu \u00e7\u00f6z\u00fcc\u00fclerin tam oksidasyonunu sa\u011flamak i\u00e7in (halojen i\u00e7ermeyen VOC uygulamalar\u0131 i\u00e7in standart 760\u00b0C'den daha y\u00fcksek) \u2265800\u00b0C yanma odas\u0131 s\u0131cakl\u0131\u011f\u0131na sahip farmas\u00f6tik uygulamalar i\u00e7in belirtilmi\u015ftir; bu \u00e7\u00f6z\u00fcc\u00fcler, standart hidrokarbonlardan daha y\u00fcksek aktivasyon enerjisi gereksinimlerine sahiptir. Ba\u015fl\u0131ca RTO parametreleri: i\u015flem ak\u0131\u015f\u0131 120.000 m\u00b3\/sa; giri\u015f s\u0131cakl\u0131\u011f\u0131 \u226460\u00b0C; imha verimlili\u011fi >99%; termal geri kazan\u0131m verimlili\u011fi >95%; kal\u0131\u015f s\u00fcresi >1,2 s; oksidasyon s\u0131cakl\u0131\u011f\u0131 >800\u00b0C; yanma odas\u0131 kapasitesi 2\u00d71,8 milyon kcal\/sa; so\u011fuk \u00e7al\u0131\u015ft\u0131rmada (3 saat) do\u011fal gaz 422 m\u00b3\/sa; r\u00f6lantide \u00e7al\u0131\u015fma 260 m\u00b3\/sa; so\u011fuk \u00e7al\u0131\u015ft\u0131rma t\u00fcketimi 120 m\u00b3; sistem bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc <3.000 Pa; ekipman a\u011f\u0131rl\u0131\u011f\u0131 280 t; taban alan\u0131 47\u00d720 m.<\/p>\n

    \"\u0130la\u00e7<\/p>\n

    A\u015fama 3: Kostik Y\u0131kama (RTO Sonras\u0131 HCl Giderimi)<\/h3>\n

    RTO i\u015fleminden sonra, ar\u0131t\u0131lm\u0131\u015f gaz, halojenli \u00e7\u00f6z\u00fcc\u00fclerin termal oksidasyonu sonucu olu\u015fan HCl i\u00e7erir (diklorometan + O\u2082 \u2192 CO\u2082 + H\u2082O + 2HCl). Kostik y\u0131kama a\u015famas\u0131, bu HCl'yi sodyum hidroksit (NaOH) \u00e7\u00f6zeltisi kullanarak emer ve y\u0131kama suyunda sodyum klor\u00fcre d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Kostik y\u0131kama \u00e7ok \u00f6nemlidir: HCl uzakla\u015ft\u0131r\u0131lmazsa, t\u00fcm a\u015fa\u011f\u0131 ak\u0131\u015f ekipmanlar\u0131nda (baca dahil) ciddi korozyona neden olur, bacada asidik duman emisyonlar\u0131na yol a\u00e7ar ve asit gaz\u0131 de\u015farj\u0131 i\u00e7in izin uyumsuzlu\u011funa neden olur. Kostik y\u0131kama devresi, yeterli bir NaOH konsantrasyonunu korumal\u0131 ve tamamen korozyona dayan\u0131kl\u0131 malzemelerle tasarlanmal\u0131d\u0131r.<\/p>\n

    A\u015fama 4: Asitli Y\u0131kama (Amonyakla Kayganla\u015ft\u0131r\u0131c\u0131 Maddenin Giderilmesi)<\/h3>\n

    Baz\u0131 farmas\u00f6tik proses ak\u0131\u015flar\u0131 amonyak veya amin i\u00e7eren bile\u015fikler i\u00e7erir. RTO oksidasyonundan sonra, bunlar i\u015flenmi\u015f gazda azot oksitler ve art\u0131k amonyak t\u00fcrleri olu\u015fturur. Asit y\u0131kama a\u015famas\u0131 (seyreltilmi\u015f s\u00fclf\u00fcrik veya fosforik asit kullan\u0131larak), baca gaz\u0131 \u00e7\u0131k\u0131\u015f\u0131nda koku \u015fikayetlerine veya izin s\u0131n\u0131rlar\u0131n\u0131n a\u015f\u0131lmas\u0131na neden olabilecek art\u0131k bazik bile\u015fikleri (aminler dahil) yakalar. Bu a\u015fama ayr\u0131ca, de\u015farjdan \u00f6nce son bir pH ayarlamas\u0131 sa\u011flayarak, i\u015flenmi\u015f gaz\u0131n n\u00f6tr de\u015farj gereksinimini kar\u015f\u0131lamas\u0131n\u0131 sa\u011flar.<\/p>\n

    A\u015fama 5: At\u0131k Is\u0131 Geri Kazan\u0131m\u0131 ve Lityum Brom\u00fcr So\u011futucu<\/h3>\n

    (Kostik y\u0131kamadan \u00f6nce) RTO \u00e7\u0131k\u0131\u015f gaz\u0131 olan s\u0131cak gaz \u00f6nemli miktarda termal enerji ta\u015f\u0131r. At\u0131k \u0131s\u0131 geri kazan\u0131m \u0131s\u0131 e\u015fanj\u00f6r\u00fc bu \u0131s\u0131y\u0131 \u00e7ekerek, tesisin klima sistemi i\u00e7in so\u011fuk su sa\u011flayan bir lityum brom\u00fcr absorbsiyonlu so\u011futucuya g\u00fc\u00e7 veren s\u0131cak su veya buhar \u00fcretir. Bu at\u0131k \u0131s\u0131 kullan\u0131m\u0131ndan elde edilen y\u0131ll\u0131k enerji tasarrufu yakla\u015f\u0131k 1,72 milyon RMB\/y\u0131l olup, y\u0131ll\u0131k 3,385 milyon RMB\/y\u0131l i\u015fletme maliyetine (at\u0131k \u0131s\u0131 kredisi \u00f6ncesi) \u00f6nemli bir katk\u0131 sa\u011flamaktad\u0131r. Bu at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131, RTO'yu yaln\u0131zca uyumluluk maliyet merkezi olmaktan \u00e7\u0131kar\u0131p, tesis enerji y\u00f6netimi varl\u0131\u011f\u0131 haline d\u00f6n\u00fc\u015ft\u00fcrmektedir.<\/p>\n

    \n
    \n
    \u00c7oklu \u00fcr\u00fcn
    \n\u0130la\u00e7 At\u00f6lyeleri
    \n~2.000 mg VOC<\/div>\n
    \u2192<\/div>\n
    Su \u2b50
    \nY\u0131kamak
    \nHCl + H\u2082O<\/div>\n
    \u2192<\/div>\n
    3 Yatak Odal\u0131 Kiral\u0131k Daire \u2b50
    \n\u2265800\u00b0C
    \n>99% VOC<\/div>\n
    \u2192<\/div>\n
    Is\u0131 \u2b50
    \n\u0130yile\u015fmek
    \nLiBr So\u011futucu<\/div>\n
    \u2192<\/div>\n
    Kostik \u2b50
    \nY\u0131kamak
    \nHCl'nin uzakla\u015ft\u0131r\u0131lmas\u0131<\/div>\n
    \u2192<\/div>\n
    Asit \u2b50
    \nY\u0131kamak
    \nNH\u2083 \/ aminler<\/div>\n
    \u2192<\/div>\n
    Temiz
    \nY\u0131\u011f\u0131n
    \n12 mg VOC<\/div>\n<\/div>\n<\/div>\n

    \u2b50 Bu projede yeni ekipmanlar kullan\u0131lmaktad\u0131r. Halojenli farmas\u00f6tik u\u00e7ucu organik bile\u015fikler (VOC) i\u00e7in 5 a\u015famal\u0131 zincir zorunludur; hi\u00e7bir a\u015fama atlanamaz.<\/p>\n

    Ba\u015fl\u0131ca Ekipman Parametreleri<\/h3>\n
    \n\n\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
    RTO i\u015fleme ak\u0131\u015f\u0131<\/td>\n120.000 m\u00b3\/saat; giri\u015f s\u0131cakl\u0131\u011f\u0131 \u226460\u00b0C; oksidasyon >800\u00b0C; 47\u00d720 m taban alan\u0131<\/td>\n<\/tr>\n
    RTO hayran\u0131<\/td>\n280 kW ana; 110 kW ikincil; 110 kW acil durum; 18,5 kW tahliye<\/td>\n<\/tr>\n
    RTO ate\u015fleme fan\u0131<\/td>\n30 kW<\/td>\n<\/tr>\n
    P\u00fcsk\u00fcrtme kulesi sirk\u00fclasyon pompalar\u0131<\/td>\n22\u00d76 kW<\/td>\n<\/tr>\n
    Di\u011fer ekipmanlar<\/td>\n5 kW<\/td>\n<\/tr>\n
    Toplam kurulu g\u00fc\u00e7<\/td>\n685,5 kW (ger\u00e7ek \u00e7al\u0131\u015fma g\u00fcc\u00fc: 484 kW)<\/td>\n<\/tr>\n
    Do\u011falgaz (so\u011fuk \u00e7al\u0131\u015ft\u0131rma, 3 saat)<\/td>\n422 m\u00b3\/saat; so\u011fuk \u00e7al\u0131\u015ft\u0131rma ba\u015f\u0131na 120 m\u00b3<\/td>\n<\/tr>\n
    Do\u011fal gaz (bo\u015fta \u00e7al\u0131\u015fma)<\/td>\n260 m\u00b3\/h<\/td>\n<\/tr>\n
    Do\u011fal gaz (normal \u00e7al\u0131\u015fma)<\/td>\n0 m\u00b3\/h (VOC y\u00fck\u00fc yeterli oldu\u011funda tamamen otomatik \u0131s\u0131tma)<\/td>\n<\/tr>\n
    Bas\u0131n\u00e7l\u0131 hava (pn\u00f6matik valfler)<\/td>\n80 m\u00b3\/saat (P: 0,4\u20130,7 MPa)<\/td>\n<\/tr>\n
    Y\u0131ll\u0131k \u00e7al\u0131\u015fma saatleri<\/td>\n8.400 saat\/y\u0131l<\/td>\n<\/tr>\n
    Y\u0131ll\u0131k toplam i\u015fletme maliyeti<\/td>\n3,385 milyon RMB\/y\u0131l (at\u0131k \u0131s\u0131 kredisi \u00f6ncesi)<\/td>\n<\/tr>\n
    Y\u0131ll\u0131k at\u0131k \u0131s\u0131 tasarrufu<\/td>\n1,72 milyon RMB\/y\u0131l (LiBr so\u011futucu ile so\u011futma)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
    \n

    <\/p>\n

    \n

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

    Bu Be\u015f A\u015famal\u0131 Mimari, \u0130la\u00e7 Sekt\u00f6r\u00fcnde Halojenli U\u00e7ucu Organik Bile\u015fiklerin Giderilmesi \u0130\u00e7in Neden Tek Ge\u00e7erli \u00c7\u00f6z\u00fcmd\u00fcr?<\/h2>\n
      \n
    • \u2713<\/span>
      \n\u00c7oklu At\u00f6lye Uygulamalar\u0131 \u0130\u00e7in RTO \u00d6ncesi Suyla Y\u0131kama Zorunludur \u2014 Bu Olmadan RTO Birka\u00e7 Ay \u0130\u00e7inde Ba\u015far\u0131s\u0131z Olur:<\/strong> \u0130la\u00e7 \u00fcretimi, ayn\u0131 anda asit gazlar\u0131 (klorlama proses ad\u0131mlar\u0131ndan kaynaklanan HCl), suda \u00e7\u00f6z\u00fcnebilen organik bile\u015fikler (DMF, metanol, DMSO) ve farkl\u0131 sentez yollar\u0131ndan kaynaklanan de\u011fi\u015fken kar\u0131\u015f\u0131mlar \u00fcretir. Bunlar \u00f6n i\u015flemden ge\u00e7irilmeden RTO seramik yata\u011f\u0131na ula\u015f\u0131rsa, suda \u00e7\u00f6z\u00fcnebilen organikler seramik kanallarda birikir ve gaz ak\u0131\u015f\u0131n\u0131 engeller; asit gazlar\u0131, y\u00fcksek s\u0131cakl\u0131ktaki HCl'nin refrakter y\u00fczeylerle temas etti\u011fi noktada yanma odas\u0131 astar\u0131nda HCl korozyonuna neden olur ve seramik yata\u011f\u0131n termal performans\u0131 d\u00fc\u015fer. RTO \u00f6ncesi su y\u0131kama i\u015flemi, bu sorunlu bile\u015fenleri RTO ile temas etmeden \u00f6nce uzakla\u015ft\u0131rarak ekipman\u0131 erken ar\u0131zadan korur. Bu \u00f6n i\u015flem a\u015famas\u0131, ila\u00e7 uygulamas\u0131na \u00f6zg\u00fcd\u00fcr ve at\u0131k gaz\u0131n suda \u00e7\u00f6z\u00fcnebilen organiklerden ve asit gazlar\u0131ndan ar\u0131nd\u0131r\u0131lm\u0131\u015f oldu\u011fu bask\u0131 veya kimya end\u00fcstrisi RTO uygulamalar\u0131nda gerekli de\u011fildir.<\/li>\n
    • \u2713<\/span>
      \nHalojenli \u00e7\u00f6z\u00fcc\u00fc oksidasyonundan elde edilen HCl i\u00e7in RTO sonras\u0131 kostik y\u0131kama zorunludur:<\/strong> \u0130la\u00e7 sentezinde kullan\u0131lan diklorometan (DCM) ve di\u011fer klorlu \u00e7\u00f6z\u00fcc\u00fcler, RTO'da \u2265800\u00b0C'de tamamen oksitlenerek CO\u2082, H\u2082O ve HCl'ye d\u00f6n\u00fc\u015f\u00fcr. Yanma odas\u0131nda 800\u00b0C'de olu\u015fan HCl, de\u015farjdan \u00f6nce uzakla\u015ft\u0131r\u0131lmazsa, sonraki t\u00fcm ekipmanlar i\u00e7in a\u015f\u0131nd\u0131r\u0131c\u0131d\u0131r. RTO sonras\u0131 kostik y\u0131kama (NaOH y\u0131kama kulesi), HCl'yi yakalayarak y\u0131kama s\u0131v\u0131s\u0131nda sodyum klor\u00fcre d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Kostik y\u0131kama olmadan, HCl: sonraki \u0131s\u0131 e\u015fanj\u00f6r\u00fcn\u00fc, baca astar\u0131n\u0131 ve aletleri haftalar i\u00e7inde a\u015f\u0131nd\u0131r\u0131r; d\u00fczenleyiciler ve kom\u015fular taraf\u0131ndan g\u00f6r\u00fclebilen bacada g\u00f6r\u00fcn\u00fcr asit duman\u0131 olu\u015fturur; ve asit gaz\u0131 de\u015farj\u0131 i\u00e7in izin s\u0131n\u0131rlar\u0131n\u0131n a\u015f\u0131lmas\u0131na neden olur. Bu, halojenli VOC ak\u0131\u015flar\u0131n\u0131 i\u015fleyen herhangi bir RTO uygulamas\u0131 i\u00e7in tek uygulanabilir yakla\u015f\u0131md\u0131r.<\/li>\n
    • \u2713<\/span>
      \nTam otomatik \u0131s\u0131tmal\u0131 normal \u00e7al\u0131\u015fma modu, \u00fcretim saatlerinde do\u011fal gaz maliyetinin neredeyse s\u0131f\u0131r oldu\u011fu anlam\u0131na gelir:<\/strong> Proses gaz\u0131ndaki 2.000 mg\/Nm\u00b3 VOC konsantrasyonunda, RTO yanma odas\u0131nda VOC oksidasyonundan kaynaklanan ekzotermik \u0131s\u0131, ilave do\u011fal gaza gerek kalmadan 800\u00b0C \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131n\u0131 korumak i\u00e7in yeterlidir. Normal \u00e7al\u0131\u015fma do\u011fal gaz t\u00fcketimi 0 m\u00b3\/saattir; sistem \u00fcretim saatlerinde tamamen ototermaldir. Belgelenen y\u0131ll\u0131k do\u011fal gaz maliyeti 5.116 on bin RMB olup, so\u011fuk \u00e7al\u0131\u015ft\u0131rma olaylar\u0131 (her \u00e7al\u0131\u015ft\u0131rma i\u00e7in 3 saatte 422 m\u00b3\/saat) ve bekleme s\u00fcreleri (VOC y\u00fckl\u00fc gaz bulunmad\u0131\u011f\u0131nda 260 m\u00b3\/saat) i\u00e7indir. Seramik \u0131s\u0131 depolama yata\u011f\u0131 sisteminin >95% termal geri kazan\u0131m verimlili\u011fi, bu ototermal \u00e7al\u0131\u015fmay\u0131 2.000 mg\/Nm\u00b3 konsantrasyon seviyesinde m\u00fcmk\u00fcn k\u0131lmaktad\u0131r.<\/li>\n
    • \u2713<\/span>
      \nAt\u0131k Is\u0131 Geri Kazan\u0131m\u0131 ile Lityum Brom\u00fcr So\u011futucu Kullan\u0131m\u0131 Y\u0131ll\u0131k 1,72 Milyon RMB Tasarruf Sa\u011fl\u0131yor \u2014 Toplam Y\u0131ll\u0131k \u0130\u015fletme Maliyetinde 51% Tasarruf:<\/strong> S\u0131cak RTO \u00e7\u0131k\u0131\u015f gaz\u0131, aksi takdirde atmosfere at\u0131lacak olan y\u00fcksek dereceli termal enerji ta\u015f\u0131r. At\u0131k \u0131s\u0131 geri kazan\u0131m sistemi, bu enerjiyi lityum brom\u00fcr absorbsiyonlu so\u011futucuya g\u00fc\u00e7 sa\u011flamak ve tesisin klimas\u0131 i\u00e7in so\u011fuk su \u00fcretmek \u00fczere kullan\u0131r. Y\u0131ll\u0131k 1,72 milyon RMB'lik tasarruf, toplam 3,385 milyon RMB'lik y\u0131ll\u0131k i\u015fletme maliyetinin yakla\u015f\u0131k 51%'sini temsil ederek, RTO'nun ekonomisini temelden de\u011fi\u015ftirerek, sadece uyumluluk maliyetinden, ham rakamlar\u0131n g\u00f6sterdi\u011finden \u00f6nemli \u00f6l\u00e7\u00fcde daha d\u00fc\u015f\u00fck bir net maliyete d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Klima sisteminin \u00f6nemli bir tesis maliyeti oldu\u011fu s\u0131cak iklim b\u00f6lgelerindeki ila\u00e7 tesisleri i\u00e7in, at\u0131k \u0131s\u0131n\u0131n lityum brom\u00fcr so\u011futucuya aktar\u0131lmas\u0131, RTO kurulumunun yan\u0131 s\u0131ra yap\u0131labilecek en y\u00fcksek getiri sa\u011flayan ek yat\u0131r\u0131md\u0131r.<\/li>\n<\/ul>\n<\/section>\n
      \n

      <\/p>\n

      \n

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

      Do\u011frulanm\u0131\u015f Performans ve Y\u0131ll\u0131k Maliyet \u00d6zeti<\/h2>\n
      \n
      \n
      12 \/ 60<\/div>\n
      mg\/Nm\u00b3 ger\u00e7ek\/limit<\/div>\n
      NMHC \u2014 99.4% imha edildi<\/div>\n<\/div>\n
      \n
      4.086 ton\/y\u0131l<\/div>\n
      VOC azalt\u0131m\u0131<\/div>\n
      Y\u0131ll\u0131k olarak do\u011frulan\u0131r.<\/div>\n<\/div>\n
      \n
      3,385 milyon<\/div>\n
      RMB\/y\u0131l i\u015fletme<\/div>\n
      At\u0131k \u0131s\u0131 kredisi \u00f6ncesi<\/div>\n<\/div>\n
      \n
      1,72 milyon<\/div>\n
      Y\u0131lda tasarruf edilen RMB\/y\u0131l<\/div>\n
      LiBr at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131<\/div>\n<\/div>\n<\/div>\n

      \"\u0130la\u00e7<\/p>\n

      Y\u0131ll\u0131k i\u015fletme maliyeti d\u00f6k\u00fcm\u00fc (8.400 \u00e7al\u0131\u015fma saati): 484 kW ger\u00e7ek elektrik (0,8 RMB\/kWh) yakla\u015f\u0131k 325 on bin RMB; so\u011fuk \u00e7al\u0131\u015ft\u0131rmalar i\u00e7in do\u011fal gaz 1.279 m\u00b3\/h e\u015fde\u011feri (4 RMB\/m\u00b3) yakla\u015f\u0131k 5.116 RMB; normal \u00e7al\u0131\u015fma do\u011fal gaz\u0131 0 m\u00b3\/h; bas\u0131n\u00e7l\u0131 hava 80 m\u00b3\/h (16 RMB\/h) yakla\u015f\u0131k 134 on bin RMB; toplam yakla\u015f\u0131k 338,5 on bin RMB y\u0131ll\u0131k. 172 on bin RMB'lik at\u0131k \u0131s\u0131 geri kazan\u0131m kredisi d\u00fc\u015f\u00fcld\u00fckten sonra, net y\u0131ll\u0131k i\u015fletme maliyeti yakla\u015f\u0131k 166,5 on bin RMB'dir; bu da >99% imha verimlili\u011fine sahip 120.000 Nm\u00b3\/h'lik bir farmas\u00f6tik VOC azaltma sistemi i\u00e7in m\u00fckemmel bir maliyet performans\u0131 anlam\u0131na gelir.<\/p>\n<\/section>\n

      \n

      <\/p>\n

      \n

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

      Halojenli U\u00e7ucu Organik Bile\u015fiklerin (VOC) RTO Uygulamalar\u0131 i\u00e7in \u0130la\u00e7 Sekt\u00f6r\u00fcndeki Kritik M\u00fchendislik Dersleri<\/h2>\n
        \n
      • \ud83d\udeab<\/span>
        \nToplama manifoldunda LEL izleme zorunludur; VOC konsantrasyonu 25% LEL'ye ula\u015ft\u0131\u011f\u0131nda, sistem acil durum baypas\u0131n\u0131 ve g\u00fcvenlik kapatmas\u0131n\u0131 devreye sokmal\u0131d\u0131r:<\/strong> \u0130la\u00e7 \u00fcretim at\u0131k gaz\u0131 toplama manifoldu, ayn\u0131 anda birden fazla at\u00f6lyeden gelen ak\u0131\u015flar\u0131 al\u0131r. Herhangi bir at\u00f6lyede meydana gelen solvent d\u00f6k\u00fclmesi veya proses aksakl\u0131\u011f\u0131, manifolda y\u00fcksek konsantrasyonlu VOC duman\u0131 g\u00f6nderirse, operat\u00f6rler olay\u0131n fark\u0131na varmadan \u00f6nce LEL (Alt Patlama S\u0131n\u0131r\u0131) a\u015f\u0131labilir. Manifold, s\u00fcrekli LEL izleme sistemiyle donat\u0131lmal\u0131d\u0131r. Konsantrasyon 25% LEL'ye ula\u015ft\u0131\u011f\u0131nda, kontrol sistemi \u015funlar\u0131 yapmal\u0131d\u0131r: acil durum baypas yolunu etkinle\u015ftirmeli (gaz\u0131 RTO yerine acil durum bacas\u0131na ve atmosfere y\u00f6nlendirmeli), etkilenen at\u00f6lye ba\u011flant\u0131s\u0131n\u0131 izole etmeli ve operat\u00f6rleri derhal uyarmal\u0131d\u0131r. RTO acil durum fan\u0131 ve baypas yolu, gerekti\u011finde \u00e7al\u0131\u015f\u0131r durumda olduklar\u0131ndan emin olmak i\u00e7in d\u00fczenli aral\u0131klarla test edilmelidir.<\/li>\n
      • \u26a0\ufe0f<\/span>
        \nSon derece de\u011fi\u015fken baca gaz\u0131 bile\u015fimi ve y\u00fcksek VOC konsantrasyonu dalgalanmalar\u0131, uyarlanabilir sistem s\u0131cakl\u0131k kontrol\u00fcn\u00fc gerektirir:<\/strong> \u00c7oklu \u00fcr\u00fcnl\u00fc ila\u00e7 \u00fcretiminde, VOC bile\u015fimi ve konsantrasyonu \u00fcretim partileri aras\u0131nda \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015febilir. Birka\u00e7 at\u00f6lyeden ayn\u0131 anda y\u00fcksek VOC konsantrasyonlu ak\u0131\u015flar RTO'ya ula\u015ft\u0131\u011f\u0131nda, ekzotermik \u0131s\u0131 sal\u0131n\u0131m\u0131 yanma odas\u0131 s\u0131cakl\u0131\u011f\u0131n\u0131 800\u00b0C hedefinin olduk\u00e7a \u00fczerine \u00e7\u0131karabilir. DCS s\u0131cakl\u0131k kontrol sistemi, yanma odas\u0131n\u0131 tasar\u0131m s\u0131cakl\u0131k aral\u0131\u011f\u0131nda tutmak i\u00e7in br\u00fcl\u00f6r\u00fc azaltarak veya kapatarak ve so\u011futma fan\u0131 ak\u0131\u015f\u0131n\u0131 art\u0131rarak yan\u0131t vermelidir. S\u0131cakl\u0131k tasar\u0131m maksimumunu a\u015farsa, seramik yatak refrakter malzemesi hasar g\u00f6rebilir. Tersine, t\u00fcm at\u00f6lyeler d\u00fc\u015f\u00fck VOC y\u00fck\u00fcnde oldu\u011funda, minimum 800\u00b0C'yi korumak i\u00e7in ek br\u00fcl\u00f6r otomatik olarak devreye girmelidir. Her iki s\u0131cakl\u0131k y\u00f6netim y\u00f6n\u00fc de devreye alma s\u0131ras\u0131nda test edilmeli ve do\u011frulanmal\u0131d\u0131r.<\/li>\n
      • \u26a0\ufe0f<\/span>
        \nGaz toplama manifoldunun a\u015f\u0131nd\u0131r\u0131c\u0131 yap\u0131s\u0131, tamamen paslanmaz \u00e7elikten \u00fcretilmesini ve a\u015f\u0131nd\u0131r\u0131c\u0131 proses ak\u0131\u015flar\u0131yla temas eden t\u00fcm y\u00fczeylerin cam elyaf\u0131 pulu ile kaplanmas\u0131n\u0131 gerektirir:<\/strong> \u0130la\u00e7 \u00fcretim at\u00f6lyelerindeki t\u00fcm toplama manifoldlar\u0131 korozyona dayan\u0131kl\u0131 paslanmaz \u00e7elikten imal edilmelidir; gaz ak\u0131mlar\u0131yla do\u011frudan temas eden t\u00fcm y\u00fczeylere cam elyaf\u0131 pulu epoksi kaplama uygulanmal\u0131d\u0131r. Bu, bireysel at\u00f6lye egzoz ba\u011flant\u0131s\u0131ndan ortak manifolda ve su y\u0131kama kulesi giri\u015fine kadar ge\u00e7erlidir. Bask\u0131 veya kimya end\u00fcstrisi VOC toplama i\u00e7in yeterli olan standart karbon \u00e7elik galvanizli borular, HCl \u00fcreten \u00e7\u00f6z\u00fcc\u00fcler ve amin i\u00e7eren proses ak\u0131mlar\u0131 ta\u015f\u0131yan ila\u00e7 uygulamalar\u0131nda birka\u00e7 ay i\u00e7inde korozyon nedeniyle ar\u0131zalanacakt\u0131r.<\/li>\n
      • \u26a0\ufe0f<\/span>
        \nKostik y\u0131kama i\u015fleminde kullan\u0131lan NaOH konsantrasyonu aktif olarak izlenmeli ve korunmal\u0131d\u0131r; HCl s\u0131z\u0131nt\u0131s\u0131, devreye alma sonras\u0131 uyumlulukta en s\u0131k g\u00f6r\u00fclen ba\u015far\u0131s\u0131zl\u0131k nedenidir:<\/strong> Kostik y\u0131kama kulesi, NaOH ile reaksiyona girerek RTO sonras\u0131 gazdan HCl'yi uzakla\u015ft\u0131r\u0131r. NaOH t\u00fcketildik\u00e7e, y\u0131kama s\u0131v\u0131s\u0131n\u0131n alkalili\u011fi azal\u0131r. Yeni NaOH eklenmeden \u00f6nce NaOH konsantrasyonu minimum etkili seviyenin alt\u0131na d\u00fc\u015ferse, HCl s\u0131z\u0131nt\u0131s\u0131 ba\u015flar ve bacada asit gaz\u0131 de\u015farj\u0131na ve a\u015fa\u011f\u0131 ak\u0131\u015f ekipman\u0131nda h\u0131zl\u0131 korozyona neden olur. pH hedef seviyenin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde otomatik NaOH dozlamas\u0131 devreye giren kostik y\u0131kama devridaim d\u00f6ng\u00fcs\u00fcnde s\u00fcrekli pH izleme uygulanmal\u0131d\u0131r. Tedarik\u00e7i teslimat kesintilerine kar\u015f\u0131 koruma sa\u011flamak i\u00e7in NaOH depolama tank\u0131, yeniden doldurulmadan maksimum HCl y\u00fck\u00fcnde en az 72 saatlik \u00e7al\u0131\u015fma i\u00e7in yeterli kapasiteye sahip olmal\u0131d\u0131r.<\/li>\n
      • \u26a0\ufe0f<\/span>
        \nHerhangi bir yeni ila\u00e7 sentez yolu veya \u00e7\u00f6z\u00fcc\u00fc, \u00fcretime ba\u015flamadan \u00f6nce be\u015f a\u015famal\u0131 RTO zinciriyle uyumlulu\u011fu a\u00e7\u0131s\u0131ndan de\u011ferlendirilmelidir:<\/strong> Be\u015f a\u015famal\u0131 proses zinciri, tasar\u0131m a\u015famas\u0131nda bu tesisteki \u00f6zel \u00e7\u00f6z\u00fcc\u00fc profiline g\u00f6re tasarlanm\u0131\u015ft\u0131r. \u00dcretim ekibi farkl\u0131 bir \u00e7\u00f6z\u00fcc\u00fc kullanarak yeni bir sentez yolu uygularsa - \u00f6zellikle yeni \u00e7\u00f6z\u00fcc\u00fc daha \u00f6nce mevcut olmayan bir element i\u00e7eriyorsa (\u00f6rne\u011fin flor, k\u00fck\u00fcrt, brom veya fosfor) - RTO ve ar\u0131tma sistemi yeni yanma \u00fcr\u00fcnlerini i\u015fleyecek \u015fekilde tasarlanmam\u0131\u015f olabilir. Flor i\u00e7eren \u00e7\u00f6z\u00fcc\u00fcler oksidasyon sonucu HF \u00fcretir ve bu da klorlu \u00e7\u00f6z\u00fcc\u00fclerden elde edilen HCl'den farkl\u0131 bir kostik y\u0131kama tasar\u0131m\u0131 gerektirir. K\u00fck\u00fcrt i\u00e7eren \u00e7\u00f6z\u00fcc\u00fcler SO\u2082\/SO\u2083 \u00fcretir ve ayr\u0131 bir FGD a\u015famas\u0131 gerektirir. Herhangi bir yeni \u00e7\u00f6z\u00fcc\u00fc toplama sistemine eklenmeden \u00f6nce resmi bir de\u011fi\u015fiklik y\u00f6netimi incelemesi yap\u0131lmal\u0131d\u0131r.<\/li>\n<\/ul>\n<\/section>\n
        \n

        <\/p>\n

        \n

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

        Bu \u0130la\u00e7 Sekt\u00f6r\u00fc VOC Azaltma Projesinden \u00c7\u0131kar\u0131lan D\u00f6rt Ders<\/h2>\n
          \n
        • 1<\/span>
          \n\u0130la\u00e7 kaynakl\u0131 u\u00e7ucu organik bile\u015fiklerin (VOC) giderilmesi tek bir teknolojiyle \u00e7\u00f6z\u00fclebilecek bir sorun de\u011fildir; halojenli \u00e7ok \u00fcr\u00fcnl\u00fc ila\u00e7 at\u0131k gazlar\u0131 i\u00e7in en az uygulanabilir mimari be\u015f a\u015famal\u0131 zincirdir.<\/strong> Her a\u015fama, ba\u015fka hi\u00e7bir a\u015faman\u0131n sa\u011flayamayaca\u011f\u0131 belirli bir i\u015flevi yerine getirir: suyla y\u0131kama, giri\u015ften suda \u00e7\u00f6z\u00fcnen organik maddeleri ve asit gazlar\u0131n\u0131 uzakla\u015ft\u0131r\u0131r; \u00fc\u00e7 yatakl\u0131 RTO, \u226599%'de VOC'leri yok eder; at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131 ekonomik de\u011fer yarat\u0131r; kostik y\u0131kama, \u00e7\u0131k\u0131\u015ftan HCl'yi uzakla\u015ft\u0131r\u0131r; asit y\u0131kama, \u00e7\u0131k\u0131\u015ftan bazik bile\u015fikleri uzakla\u015ft\u0131r\u0131r. Bu a\u015famalardan herhangi birinin atlanmas\u0131, RTO'ya zarar verir (suyla y\u0131kaman\u0131n atlanmas\u0131), baca uyumsuzlu\u011funa neden olur (kostik y\u0131kaman\u0131n atlanmas\u0131) veya ekonomik performans\u0131 d\u00fc\u015f\u00fcr\u00fcr (at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131n\u0131n atlanmas\u0131). \u0130la\u00e7 uygulamalar\u0131 i\u00e7in RTO'yu belirten ve \u00f6n ar\u0131tma ve son ar\u0131tma zinciri olmadan tek a\u015famal\u0131 bir RTO \u00f6neren m\u00fchendisler, eksik ve g\u00fcvenilmez bir sistem \u00f6nermektedir.<\/li>\n
        • 2<\/span>
          \n2.000 mg\/Nm\u00b3 VOC konsantrasyonunda ve >95% termal geri kazan\u0131mda, RTO normal \u00fcretimde tamamen otomatik olarak \u00e7al\u0131\u015f\u0131r; do\u011fal gaz yaln\u0131zca so\u011fuk \u00e7al\u0131\u015ft\u0131rmalar ve bekleme s\u00fcreleri i\u00e7in gereklidir.<\/strong> Bu, i\u015fletme ekonomisi \u00fczerinde d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc bir etkiye sahiptir. \u00dcretim saatlerinde tamamen ototermal \u00e7al\u0131\u015fma sa\u011flayan ve y\u0131lda 8.400 \u00e7al\u0131\u015fma saati olan bir tesis, bu saatlerde do\u011fal gaz maliyetini neredeyse s\u0131f\u0131ra indirecektir. So\u011fuk \u00e7al\u0131\u015ft\u0131rma olaylar\u0131 ve bekleme s\u00fcreleri i\u00e7in 5.116 RMB olan t\u00fcm maliyetler, so\u011fuk \u00e7al\u0131\u015ft\u0131rmalar\u0131 ve bekleme s\u00fcrelerini en aza indirecek \u015fekilde \u00fcretim planlamas\u0131 yap\u0131larak geri kazan\u0131labilir. At\u0131k \u0131s\u0131 geri kazan\u0131m\u0131, ototermal RTO'dan gelen y\u00fcksek kaliteli termal enerjiyi gelir getiren bir so\u011futma kayna\u011f\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. At\u0131k \u0131s\u0131 kredisi sonras\u0131 net i\u015fletme maliyeti, br\u00fct i\u015fletme maliyetinin yakla\u015f\u0131k 501.000 TL'si kadard\u0131r; bu da KOB\u0130 ila\u00e7 \u00fcreticileri i\u00e7in bile 991.000 TL'den fazla farmas\u00f6tik VOC azalt\u0131m\u0131n\u0131 ticari olarak uygulanabilir k\u0131lan g\u00fc\u00e7l\u00fc bir ekonomik gerek\u00e7edir.<\/li>\n
        • 3<\/span>
          \nHalojenli \u00e7\u00f6z\u00fcc\u00fc uygulamalar\u0131 i\u00e7in 800\u00b0C RTO yanma s\u0131cakl\u0131\u011f\u0131 vazge\u00e7ilmezdir; klorlu VOC'lerin tamamen yok edilmesi i\u00e7in 760\u00b0C yetersizdir.<\/strong> Halojen i\u00e7ermeyen VOC uygulamalar\u0131 i\u00e7in standart RTO spesifikasyonlar\u0131, esterler, alkoller ve hidrokarbonlar i\u00e7in yeterli olan 760\u00b0C yanma s\u0131cakl\u0131\u011f\u0131n\u0131 kullan\u0131r. Klorlu \u00e7\u00f6z\u00fcc\u00fcler (DCM, kloroform, trikloroetilen) termal oksidasyon i\u00e7in daha y\u00fcksek aktivasyon enerjilerine sahiptir ve >99.9% y\u0131k\u0131m\u0131 i\u00e7in en az 800\u00b0C s\u0131cakl\u0131k gerektirir. Klorlu \u00e7\u00f6z\u00fcc\u00fcler i\u00e7eren farmas\u00f6tik at\u0131k gaza standart 760\u00b0C RTO uygulan\u0131rsa, klorlu fraksiyonun y\u0131k\u0131m verimlili\u011fi 99% hedefinin alt\u0131nda kalacak ve NMHC \u00e7\u0131k\u0131\u015f a\u015f\u0131m\u0131na neden olacakt\u0131r. 40\u00b0C s\u0131cakl\u0131k fark\u0131, termal yorgunluk olmadan s\u00fcrekli olarak 800\u00b0C'yi koruyabilen bir yanma odas\u0131 refrakter spesifikasyonu gerektirir; bu da 760\u00b0C standard\u0131ndan farkl\u0131 olabilir.<\/li>\n
        • 4<\/span>
          \nAt\u0131k \u0131s\u0131n\u0131n lityum brom\u00fcr so\u011futucuya aktar\u0131lmas\u0131, bir ila\u00e7 \u00fcretim tesisinde yap\u0131lan en y\u00fcksek getiri sa\u011flayan ek yat\u0131r\u0131md\u0131r; y\u0131ll\u0131k 3,385 milyon RMB'lik bir sistemde y\u0131ll\u0131k 1,72 milyon RMB tasarruf sa\u011flar.<\/strong> At\u0131k \u0131s\u0131 geri kazan\u0131m\u0131 yat\u0131r\u0131m\u0131n\u0131n geri \u00f6deme s\u00fcresi genellikle 1-2 y\u0131ld\u0131r. At\u0131k \u0131s\u0131 geri kazan\u0131m\u0131 de\u011ferlendirmesini i\u00e7ermeyen herhangi bir ila\u00e7 RTO projesi kapsam belirleme \u00e7al\u0131\u015fmas\u0131, \u00f6nemli bir ekonomik f\u0131rsat\u0131 de\u011ferlendirmeden b\u0131rakmaktad\u0131r. Temel tasar\u0131m sorusu \u015fudur: Tesiste so\u011futma veya \u0131s\u0131tma i\u00e7in ne kadar termal y\u00fck mevcuttur? Klima kullan\u0131m\u0131n\u0131n \u00f6nemli bir maliyet kalemi oldu\u011fu ila\u00e7 \u00fcretim ortam\u0131nda (ila\u00e7 GMP b\u00f6lgeleri hassas s\u0131cakl\u0131k ve nem kontrol\u00fc gerektirir), absorbsiyonlu so\u011futucu uygulamas\u0131 genellikle at\u0131k \u0131s\u0131 yat\u0131r\u0131m\u0131nda en iyi ekonomik getiriyi sa\u011flar.<\/li>\n<\/ul>\n<\/section>\n
          \n

          <\/p>\n

          \n

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

          \u0130la\u00e7 End\u00fcstrisi VOC RTO Tedavisi: On Soruya Cevap<\/h2>\n

          AB IED \/ Hollanda Faaliyetler Kararnamesi gereklilikleri kapsam\u0131nda RTO VOC azaltma sistemleri planlayan ila\u00e7 API ve form\u00fclasyon \u00fcretim tesislerindeki \u00e7evre izin y\u00f6neticileri, proses m\u00fchendisleri ve EHS ekiplerinden gelen sorular.<\/p>\n

          \nS1. \u0130la\u00e7 sekt\u00f6r\u00fcndeki RTO uygulamalar\u0131 i\u00e7in standart 760\u00b0C yerine neden 800\u00b0C gereklidir?<\/summary>\n
          800\u00b0C minimum yanma s\u0131cakl\u0131\u011f\u0131 gereklidir \u00e7\u00fcnk\u00fc farmas\u00f6tik at\u0131k gazlar s\u0131kl\u0131kla standart hidrokarbon \u00e7\u00f6z\u00fcc\u00fclerden daha y\u00fcksek termal oksidasyon aktivasyon enerjilerine sahip halojenli \u00e7\u00f6z\u00fcc\u00fcler (diklorometan, kloroform, trikloroetilen) i\u00e7erir. 760\u00b0C'de, diklorometan i\u00e7in imha verimlili\u011fi tipik olarak 95\u201398%'dir; bu, DCM'nin toplam VOC'nin \u00f6nemli bir b\u00f6l\u00fcm\u00fcn\u00fc olu\u015fturdu\u011fu durumlarda >99% toplam VOC imhas\u0131 i\u00e7in yetersizdir. 800\u00b0C'de, DCM imhas\u0131 99,9%'yi a\u015farak >99% toplam imha hedefine ula\u015f\u0131r. Ek olarak, daha y\u00fcksek s\u0131cakl\u0131k, farmas\u00f6tik at\u0131k gazlar\u0131n olduk\u00e7a de\u011fi\u015fken bile\u015fimi i\u00e7in daha b\u00fcy\u00fck bir g\u00fcvenlik marj\u0131 sa\u011flar; burada belirli sentez ad\u0131mlar\u0131ndan kaynaklanan beklenmedik derecede y\u00fcksek klorlu \u00e7\u00f6z\u00fcc\u00fc konsantrasyonlar\u0131, 760\u00b0C'lik bir RTO'nun imha kapasitesini anl\u0131k olarak a\u015fabilir. 800\u00b0C spesifikasyonu ayr\u0131ca, klorlu organik bile\u015fiklerin eksik oksidasyonu s\u0131ras\u0131nda olu\u015fabilen dioksin \u00f6nc\u00fc bile\u015fiklerinin olu\u015fumu ve imhas\u0131 i\u00e7in daha b\u00fcy\u00fck bir g\u00fcvence sa\u011flar.<\/div>\n<\/details>\n
          \nS2. \u0130la\u00e7 kaynakl\u0131 u\u00e7ucu organik bile\u015fik (VOC) emisyonlar\u0131na ili\u015fkin AB IED ve Hollanda mevzuat gerekliliklerinden hangileri ge\u00e7erlidir?<\/summary>\n
          Hollanda'daki ila\u00e7 \u00fcretim tesisleri, AB IED 2010\/75\/EU B\u00f6l\u00fcm V (\u00c7\u00f6z\u00fcc\u00fc Emisyonlar\u0131, eski \u00c7\u00f6z\u00fcc\u00fc Emisyonlar\u0131 Direktifi 1999\/13\/EC'yi de i\u00e7ermektedir) ve Kimya End\u00fcstrisi En \u0130yi Mevcut Teknikler (BAT) sonu\u00e7lar\u0131 kapsam\u0131nda d\u00fczenlenmektedir. \u0130lgili Hollanda d\u00fczenlemeleri: Activiteitenbesluit milieubeheer, ila\u00e7 sentez faaliyetleri i\u00e7in VOC emisyon limitlerini belirler; bu limitler genellikle baca emisyonlar\u0131 i\u00e7in 20 mg\/Nm\u00b3 toplam karbon e\u015fde\u011feri ve tesis genelinde \u00e7\u00f6z\u00fcc\u00fc dengesi gereksinimlerini i\u00e7erir. Belirli Hollanda Ek 2A VOC emisyon limit de\u011ferleri, e\u015fik \u00e7\u00f6z\u00fcc\u00fc t\u00fcketiminin (genellikle 50 t\/y\u0131l) \u00fczerindeki ila\u00e7 faaliyetleri i\u00e7in ge\u00e7erlidir. Klorlu \u00e7\u00f6z\u00fcc\u00fcler (DCM, kloroform, trikloroetilen) i\u00e7in, AB IED ve REACH Y\u00f6netmeli\u011fi kapsam\u0131ndaki bireysel madde emisyon limitleri ge\u00e7erlidir; \u00f6zellikle DCM i\u00e7in, AB ortam hava kalitesi izleme ve end\u00fcstriyel emisyon takibi gereklidir. CEMS kurulumunun EN 12619 (toplam VOC i\u00e7in FID) ve EN 13526 standartlar\u0131na g\u00f6re sertifikaland\u0131r\u0131lm\u0131\u015f olmas\u0131 gerekmektedir. Klorlu at\u0131k ak\u0131\u015flar\u0131n\u0131 i\u015fleyen tesisler i\u00e7in Hollanda izninde dioksin\/furan izleme (periyodik \u00f6rnekleme) gerekebilir.<\/div>\n<\/details>\n
          \nS3. At\u0131k \u0131s\u0131 geri kazan\u0131m\u0131yla lityum brom\u00fcr so\u011futucu nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/summary>\n
          Yakla\u015f\u0131k 60\u201380\u00b0C s\u0131cakl\u0131ktaki (seramik \u00e7\u0131k\u0131\u015f \u0131s\u0131 depolama yata\u011f\u0131ndan ge\u00e7tikten sonra) RTO \u00e7\u0131k\u0131\u015f gaz\u0131 \u00f6nemli miktarda termal enerji ta\u015f\u0131r. Bir \u0131s\u0131 geri kazan\u0131m \u0131s\u0131 e\u015fanj\u00f6r\u00fc bu termal enerjiyi 80\u201395\u00b0C'de s\u0131cak su \u00fcretmek i\u00e7in kullan\u0131r. Bu s\u0131cak su, tesisin klima ve ila\u00e7 \u00fcretim temiz oda so\u011futma sistemleri i\u00e7in 7\u201312\u00b0C'de so\u011fuk su \u00fcretmek \u00fczere \u0131s\u0131 ile \u00e7al\u0131\u015fan so\u011futma \u00e7evrimini kullanan bir lityum brom\u00fcr (LiBr) absorbsiyonlu so\u011futucuya beslenir. LiBr absorbsiyonlu so\u011futucular\u0131n COP (performans katsay\u0131s\u0131) yakla\u015f\u0131k 0,7\u20130,8'dir; bu da 1 kW termal giri\u015fin 0,7\u20130,8 kW so\u011futma \u00fcretti\u011fi anlam\u0131na gelir. Y\u00fcksek klima talebi olan bir ila\u00e7 \u00fcretim tesisi i\u00e7in (GMP \u00fcretim b\u00f6lgeleri hassas s\u0131cakl\u0131k ve nem kontrol\u00fc gerektirir), RTO at\u0131k \u0131s\u0131s\u0131ndan \u00fcretilen so\u011fuk su, elektrikli so\u011futucu y\u00fck\u00fcn\u00fcn \u00f6nemli bir b\u00f6l\u00fcm\u00fcn\u00fc kar\u015f\u0131layarak bu vaka \u00e7al\u0131\u015fmas\u0131nda belgelenen 1,72 milyon RMB\/y\u0131l elektrik tasarrufunu sa\u011flayabilir.<\/div>\n<\/details>\n
          \nSoru 4. Halojenli \u00e7\u00f6z\u00fcc\u00fc oksidasyonundan \u00fcretilen HCl, kostik y\u0131kama a\u015famas\u0131nda nas\u0131l y\u00f6netilir?<\/summary>\n
          Kostik y\u0131kama kulesi, klorlu \u00e7\u00f6z\u00fcc\u00fc oksidasyonundan (DCM + 2O\u2082 \u2192 CO\u2082 + H\u2082O + 2HCl) \u00fcretilen HCl i\u00e7eren RTO sonras\u0131 gaz\u0131 al\u0131r. Kule, devridaim eden NaOH \u00e7\u00f6zeltisi (tipik olarak a\u011f\u0131rl\u0131k\u00e7a 5\u201310%) ile \u00e7al\u0131\u015f\u0131r: HCl + NaOH \u2192 NaCl + H\u2082O. Y\u0131kama kulesi tasar\u0131m parametreleri \u015funlar\u0131 i\u00e7erir: minimum 2 p\u00fcsk\u00fcrtme katman\u0131; at\u0131k gazdaki maksimum DCM i\u00e7eri\u011finden hesaplanan maksimum HCl y\u00fck\u00fc i\u00e7in boyutland\u0131r\u0131lm\u0131\u015f s\u0131v\u0131-gaz \u200b\u200boran\u0131; y\u0131kay\u0131c\u0131 \u00e7\u0131k\u0131\u015f\u0131nda s\u00fcrekli pH izleme; \u00e7\u0131k\u0131\u015f pH'\u0131 7'nin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde otomatik NaOH dozlamas\u0131; kullan\u0131lm\u0131\u015f kostik s\u0131v\u0131n\u0131n (\u015fimdi sodyum klor\u00fcr \u00e7\u00f6zeltisi) at\u0131k su ar\u0131tma sistemine bo\u015falt\u0131lmas\u0131; ve s\u0131v\u0131 hacmini korumak i\u00e7in takviye suyu ilavesi. Kostik y\u0131kama kulesi polipropilen, FRP veya korozyona dayan\u0131kl\u0131 paslanmaz \u00e7elikten imal edilmelidir - standart karbon \u00e7elik, HCl i\u00e7eren giri\u015f gaz\u0131 taraf\u0131ndan h\u0131zla korozyona u\u011frayacakt\u0131r.<\/div>\n<\/details>\n
          \nS5. Bu ila\u00e7 ara\u015ft\u0131rma ve e\u011fitim tesisi i\u00e7in y\u0131ll\u0131k i\u015fletme maliyetlerinin ne olmas\u0131 beklenmelidir?<\/summary>\n
          Y\u0131ll\u0131k i\u015fletme maliyetleri (8.400 saat\/y\u0131l): 484 kW'l\u0131k elektrik (ger\u00e7ek t\u00fcketim) \u00d7 8.400 saat \u00d7 0,8 RMB\/kWh = yakla\u015f\u0131k 325 bin RMB; so\u011fuk \u00e7al\u0131\u015ft\u0131rmalar i\u00e7in do\u011fal gaz (tipik olarak y\u0131lda 3-5 kez \u00d7 3 saat, 422 m\u00b3\/saat \u00d7 4 RMB\/m\u00b3) = yakla\u015f\u0131k 15-25 bin RMB; bas\u0131n\u00e7l\u0131 hava (80 m\u00b3\/saat, 16 RMB\/saat) = yakla\u015f\u0131k 134 bin RMB; kostik y\u0131kama i\u00e7in NaOH = ger\u00e7ek HCl y\u00fck\u00fcnden hesaplan\u0131r; y\u0131kama a\u015famalar\u0131 i\u00e7in su = yakla\u015f\u0131k 5-10 bin RMB; y\u0131kama s\u0131v\u0131s\u0131 at\u0131k suyunun bertaraf\u0131 = tesis ar\u0131tma sistemine ba\u011fl\u0131d\u0131r. At\u0131k \u0131s\u0131 kredisi \u00f6ncesi toplam: yakla\u015f\u0131k 338,5 bin RMB. Y\u0131ll\u0131k at\u0131k \u0131s\u0131 kredisi (1,72 milyon RMB\/y\u0131l): net i\u015fletme maliyeti yakla\u015f\u0131k 166,5 milyon RMB. Not: Normal \u00e7al\u0131\u015fma ko\u015fullar\u0131nda do\u011fal gaz t\u00fcketimi 0 m\u00b3\/saattir (tamamen ototermal) \u2014 do\u011fal gaz maliyeti tamamen so\u011fuk \u00e7al\u0131\u015ft\u0131rma olaylar\u0131 ve bekleme s\u00fcrelerinden kaynaklanmaktad\u0131r ve \u00fcretim planlamas\u0131yla en aza indirilmelidir.<\/div>\n<\/details>\n
          \nS6. \u00c7ok \u00fcr\u00fcnl\u00fc ila\u00e7 \u00fcretiminde u\u00e7ucu organik bile\u015fik (VOC) konsantrasyonundaki de\u011fi\u015fkenlik nas\u0131l y\u00f6netilir?<\/summary>\n
          \u00dc\u00e7 yatakl\u0131 RTO, VOC konsantrasyonundaki de\u011fi\u015fkenli\u011fi iki mekanizma arac\u0131l\u0131\u011f\u0131yla ele al\u0131r: (1) De\u011fi\u015fken frekansl\u0131 fan kontrol\u00fc, konsantrasyon de\u011fi\u015fikliklerine yan\u0131t olarak gaz ak\u0131\u015f h\u0131z\u0131n\u0131 ayarlar ve kal\u0131\u015f s\u00fcresini mod\u00fcle ederek yanma odas\u0131 s\u0131cakl\u0131\u011f\u0131n\u0131 tasar\u0131m aral\u0131\u011f\u0131nda tutar; (2) DCS entegre br\u00fcl\u00f6r kontrol\u00fc, VOC kaynakl\u0131 \u0131s\u0131 sal\u0131n\u0131m\u0131ndaki de\u011fi\u015fiklikleri telafi etmek i\u00e7in ek do\u011fal gaz br\u00fcl\u00f6r\u00fcn\u00fcn ate\u015fleme h\u0131z\u0131n\u0131 otomatik olarak ayarlar. Belirli bir at\u00f6lyeden y\u00fcksek konsantrasyonlu bir parti geldi\u011finde (y\u00fcksek ekzotermik \u0131s\u0131 sal\u0131n\u0131m\u0131), br\u00fcl\u00f6r 800\u00b0C'yi korumak i\u00e7in ate\u015flemeyi azalt\u0131r; d\u00fc\u015f\u00fck konsantrasyonlu bir d\u00f6nem meydana geldi\u011finde (d\u00fc\u015f\u00fck \u0131s\u0131 sal\u0131n\u0131m\u0131), br\u00fcl\u00f6r 800\u00b0C'yi korumak i\u00e7in ate\u015flemeyi art\u0131r\u0131r. LEL izleme sistemi, konsantrasyon art\u0131\u015flar\u0131 konusunda \u00f6nceden uyar\u0131 sa\u011flar ve kontrol sisteminin y\u00fcksek konsantrasyonlu gaz RTO yanma odas\u0131na ula\u015fmadan \u00f6nce \u00f6n konumland\u0131rma yapmas\u0131na olanak tan\u0131r.<\/div>\n<\/details>\n
          \nS7. Hollanda \u00e7evre izin ko\u015fullar\u0131 kapsam\u0131nda bir farmas\u00f6tik VOC RTO sistemi i\u00e7in hangi CEMS izlemesi gereklidir?<\/summary>\n
          Hollanda izni kapsam\u0131nda farmas\u00f6tik VOC azalt\u0131m\u0131 i\u00e7in CEMS (S\u00fcrekli \u00c7evre Y\u00f6netim Sistemi): toplam VOC (FID, s\u00fcrekli, EN 12619\/EN 13526 standard\u0131na g\u00f6re sertifikal\u0131); CO (s\u00fcrekli, RTO'da eksik yanman\u0131n g\u00f6stergesi olarak); RTO yanma odas\u0131ndaki s\u0131cakl\u0131k (s\u00fcrekli, \u2265800\u00b0C'nin do\u011frulanmas\u0131 i\u00e7in kritik); baca \u00e7\u0131k\u0131\u015f\u0131ndaki HCl (izin ko\u015fullar\u0131na ba\u011fl\u0131 olarak periyodik veya s\u00fcrekli, halojenli \u00e7\u00f6z\u00fcc\u00fc uygulamalar\u0131 i\u00e7in gereklidir); ak\u0131\u015f h\u0131z\u0131 ve O\u2082 (s\u00fcrekli, referans d\u00fczeltmeleri i\u00e7in). Klorlu \u00e7\u00f6z\u00fcc\u00fc uygulamalar\u0131 i\u00e7in, Hollanda izni kapsam\u0131nda akredite bir laboratuvar taraf\u0131ndan periyodik dioksin\/furan (PCDD\/PCDF) \u00f6rneklemesi (tipik olarak y\u0131lda 2 kez) gerekebilir. T\u00fcm CEMS'ler, Omgevingsdienst'in (\u00c7evre Hizmetleri) eri\u015febilece\u011fi verilerle tesis \u00e7evre y\u00f6netim sistemine ba\u011fl\u0131 olmal\u0131d\u0131r. CEMS FID analiz\u00f6r\u00fc ayl\u0131k olarak kalibre edilmeli ve g\u00fcnl\u00fck olarak aral\u0131k kontrol\u00fc yap\u0131lmal\u0131d\u0131r.<\/div>\n<\/details>\n
          \nS8. Suyla y\u0131kama ve kostik y\u0131kama a\u015famalar\u0131ndan kaynaklanan farmas\u00f6tik at\u0131k sular AB d\u00fczenlemeleri kapsam\u0131nda nas\u0131l y\u00f6netilir?<\/summary>\n
          Su ile y\u0131kama i\u015flemi, suda \u00e7\u00f6z\u00fcnebilen organik maddeler (DMF, metanol, DMSO), \u00e7\u00f6z\u00fcnm\u00fc\u015f klorlu bile\u015fikler ve ila\u00e7 \u00fcretim at\u00f6lyesinin at\u0131k gaz\u0131ndan emilen proses safs\u0131zl\u0131klar\u0131 i\u00e7eren ila\u00e7la kirlenmi\u015f at\u0131k su \u00fcretir. Bu at\u0131k su, belirli kirleticilere ve konsantrasyonlar\u0131na ba\u011fl\u0131 olarak AB Tehlikeli At\u0131k Direktifi (2008\/98\/EC) uyar\u0131nca tehlikeli olarak s\u0131n\u0131fland\u0131r\u0131labilir. At\u0131k suyun bertaraf y\u00f6ntemi onaylanmadan \u00f6nce laboratuvar analizi ile karakterize edilmesi gerekir. \u0130la\u00e7 \u00fcretim tesisleri i\u00e7in at\u0131k su, genellikle tesisin kendi ila\u00e7 at\u0131k su ar\u0131tma tesisine y\u00f6nlendirilebilir; bu tesis zaten ila\u00e7 organik bile\u015fiklerinin bozunmas\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r. Kostik y\u0131kama at\u0131k suyu (kal\u0131nt\u0131 \u00e7\u00f6z\u00fcnm\u00fc\u015f organik maddeler i\u00e7eren sodyum klor\u00fcr \u00e7\u00f6zeltisi) de benzer \u015fekilde karakterize edilmeli ve tesisin at\u0131k su ar\u0131tma sistemine y\u00f6nlendirilmelidir. Her iki ak\u0131\u015f da tesisin y\u0131ll\u0131k \u00e7evre izin uyumluluk raporunda belirtilmelidir.<\/div>\n<\/details>\n
          \nS9. Hollanda'da farmas\u00f6tik u\u00e7ucu organik bile\u015fik (VOC) giderme tesisleri i\u00e7in \u00e7evre izin s\u00fcreci nas\u0131ld\u0131r?<\/summary>\n
          Hollanda'daki ila\u00e7 \u00fcretim tesisleri, \u00c7evre Yasas\u0131 (Omgevingswet) uyar\u0131nca, il d\u00fczeyindeki \u00c7evre Hizmetleri (Omgevingsdienst) taraf\u0131ndan belirlenen ko\u015fullarla \u00c7evre \u0130zinleri (Omgevingsvergunning) almak zorundad\u0131r. \u0130la\u00e7 VOC azaltma sistemi i\u00e7in izin ba\u015fvurusunda \u015funlar yer almal\u0131d\u0131r: t\u00fcm solvent ak\u0131\u015flar\u0131n\u0131n tam karakterizasyonu (bile\u015fik, hacim ve y\u0131ll\u0131k t\u00fcketim baz\u0131nda); toplam VOC, bireysel tehlikeli bile\u015fikler (benzen, DCM, CMR maddeleri), HCl ve di\u011fer d\u00fczenlenmi\u015f parametreler i\u00e7in \u00f6nerilen emisyon limit de\u011ferleri; CEMS plan\u0131; yeni sentez yollar\u0131 ve solventler i\u00e7in de\u011fi\u015fiklik y\u00f6netimi prosed\u00fcr\u00fc; y\u0131kama suyu ak\u0131\u015flar\u0131 i\u00e7in at\u0131k y\u00f6netim plan\u0131; ve LEL a\u015f\u0131m\u0131 olaylar\u0131 i\u00e7in acil m\u00fcdahale plan\u0131. B\u00fcy\u00fck tesisler i\u00e7in \u00e7evresel etki de\u011ferlendirmesi (MER\/EIA) gerekebilir. \u00dcretim hacminde, solvent profilinde veya ar\u0131tma sistemi konfig\u00fcrasyonunda \u00f6nemli bir de\u011fi\u015fiklik oldu\u011funda izin ko\u015fullar\u0131 g\u00f6zden ge\u00e7irilir.<\/div>\n<\/details>\n
          \nS10. Halojenli \u00e7\u00f6z\u00fcc\u00fc \u00f6zelli\u011fine sahip, farmas\u00f6tik VOC \u00fc\u00e7 yatakl\u0131 RTO sistemleri i\u00e7in yerinde inceleme yap\u0131labilecek referans kurulumlar mevcut mu?<\/summary>\n
          Evet. Bu vaka \u00e7al\u0131\u015fmas\u0131nda a\u00e7\u0131klanan be\u015f a\u015famal\u0131 suyla y\u0131kama + \u00fc\u00e7 yatakl\u0131 RTO + at\u0131k \u0131s\u0131 geri kazan\u0131m\u0131 + kostik y\u0131kama + asit y\u0131kama teknolojisi, farmas\u00f6tik API ve form\u00fclasyon \u00fcretim tesislerinde uygulanm\u0131\u015ft\u0131r. Nitelikli potansiyel m\u00fc\u015fteriler i\u00e7in, do\u011frulanm\u0131\u015f CEMS uyumluluk verilerine, at\u0131k \u0131s\u0131 geri kazan\u0131m performans kay\u0131tlar\u0131na (LiBr so\u011futucu \u00e7\u0131k\u0131\u015f\u0131) ve kostik y\u0131kama performans\u0131n\u0131 do\u011frulayan HCl izleme verilerine eri\u015fim de dahil olmak \u00fczere referans tesis ziyaretleri d\u00fczenlenebilir. Bu vaka \u00e7al\u0131\u015fmas\u0131nda a\u00e7\u0131klanan kurulum, \u00f6zellikle \u00e7ok \u00fcr\u00fcnl\u00fc API sentez i\u015flemleri, olduk\u00e7a de\u011fi\u015fken \u00e7\u00f6z\u00fcc\u00fc profilleri ve \u00f6nemli miktarda halojenli \u00e7\u00f6z\u00fcc\u00fc i\u00e7eri\u011fine sahip farmas\u00f6tik tesisler i\u00e7in son derece de\u011ferli bir referanst\u0131r. Referans dok\u00fcmantasyonunu talep etmek 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

          >99% \u0130la\u00e7 VOC Yok Etme Hedefine Ula\u015fmaya Haz\u0131r m\u0131s\u0131n\u0131z?<\/p>\n

          Yenileyici Termal Oksidasyon \u00c7\u00f6z\u00fcmlerinin T\u00fcm Yelpazesini Ke\u015ffedin<\/h2>\n

          \u0130tibaren \u00fc\u00e7 yatakl\u0131 rejeneratif termal oksitleyiciler<\/a> \u0130la\u00e7 sekt\u00f6r\u00fcndeki halojenli VOC'lerin azalt\u0131lmas\u0131ndan end\u00fcstriyel emisyon kontrol \u00e7\u00f6z\u00fcmlerinin t\u00fcm yelpazesine kadar, m\u00fchendislik ekibimiz bu zorlu uygulaman\u0131n gerektirdi\u011fi be\u015f a\u015famal\u0131 ila\u00e7 \u00fcretim zincirine sahip, AB IED uyumlu sistemler sunmaktad\u0131r.<\/p>\n

          Teknik Dan\u0131\u015fmanl\u0131k Talep Edin \u2192<\/a>
          \n          RTO Teknolojisini Ke\u015ffedin<\/a><\/div>\n<\/section>\n

          <\/p>\n