[et_pb_section fb_built=”1″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.25.0″ _module_preset=”default” max_width=”1280px” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.25.0″ _module_preset=”default” custom_padding=”60px||||false|false” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”0px||||false|false” custom_padding_last_edited=”on|tablet” global_colors_info=”{}”][et_pb_heading title=”Coal Chemical Waste Gas Treatment Solutions” _builder_version=”4.27.4″ _module_preset=”default” title_font=”Poppins||||||||” title_font_size=”72px” title_letter_spacing=”-0.05em” hover_enabled=”0″ sticky_enabled=”0″ custom_margin=”-53px|||||” title_text_color=”#000000″][\/et_pb_heading][et_pb_text _builder_version=”4.25.0″ _module_preset=”058e4ed6-d750-4ad0-ae16-6dccb5e0c8f0″ global_colors_info=”{}”]<\/p>\n
<\/span><\/span>Hendrerit augue morbi ligula volutpat egestas netus libero nullam, montes himenaeos a dis mattis pharetra. Odio suscipit vestibulum ornare volutpat mus lacinia sem Fames, praesent in vivamus mauris habitant maecenas sapien turpis diam<\/span><\/p>\n [\/et_pb_text][et_pb_button button_text=”View Live Project” _builder_version=”4.25.0″ _module_preset=”13dab0d9-8e26-4e28-8dfe-4d212e4ac854″ global_colors_info=”{}”][\/et_pb_button][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/regenerative-thermal-oxidation.com\/wp-content\/uploads\/2025\/08\/regenerative-thermal-oxidiser-application-Coal-chemical-low-temperature-methanol-scrubbing-waste-gas.webp” title_text=”regenerative thermal oxidiser-application-Coal chemical low-temperature methanol scrubbing waste gas” _builder_version=”4.27.4″ _module_preset=”default” hover_enabled=”0″ border_radii=”on|6px|6px|6px|6px” global_colors_info=”{}” alt=”regenerative thermal oxidiser-application-Coal chemical low-temperature methanol scrubbing waste gas” align=”center” box_shadow_style=”preset1″ sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.25.0″ _module_preset=”default” max_width=”1280px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n Niedertemperatur-Methanol-Waschverfahren: Bei diesem Verfahren wird kaltes Methanol als Absorptionsmittel eingesetzt. Durch die hohe L\u00f6slichkeit von Methanol f\u00fcr saure Gase bei niedrigen Temperaturen werden saure Gase \u2013 haupts\u00e4chlich CO\u2082 und H\u2082S \u2013 aus dem Zufuhrgas entfernt.<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/regenerative-thermal-oxidation.com\/wp-content\/uploads\/2025\/09\/flow-chart-of-rectisol-waste-gas-in-coal-chemical-industry.webp” _builder_version=”4.27.4″ _module_preset=”default” align=”center” hover_enabled=”0″ sticky_enabled=”0″ alt=”flow-chart-of-rectisol-waste-gas-in-coal-chemical-industry” title_text=”flow-chart-of-rectisol-waste-gas-in-coal-chemical-industry” width=”77%”][\/et_pb_image][et_pb_heading title=”VOCs treatment process flow chart for the coal chemical industry’s low-temperature methanol scrubbing industry” _builder_version=”4.27.4″ _module_preset=”default” hover_enabled=”0″ sticky_enabled=”0″ title_level=”h5″ title_text_color=”#000000″ title_font=”Poppins||||||||” title_font_size=”20px” title_text_align=”center”][\/et_pb_heading][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.25.0″ _module_preset=”default” max_width=”1280px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”Process Scheme” _builder_version=”4.27.4″ _module_preset=”default” title_level=”h2″ title_font=”Poppins||||||||” title_text_color=”#000000″ hover_enabled=”0″ sticky_enabled=”0″][\/et_pb_heading][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n Zur effektiven Behandlung dieses Begleitgases wurde eine integrierte Aufbereitungsstrategie entwickelt, die wichtige Schritte wie Gas-Fl\u00fcssigkeits-Trennung, Entschwefelung, Druckstabilisierung, Sauerstoffanreicherung und regenerative thermische Oxidation (RTO) umfasst. Jede Phase ist essenziell, um das Rohgas in eine besser kontrollierbare und umweltfreundlichere Form umzuwandeln.<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n 1. Gas-Fl\u00fcssigkeits-Trennung [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n 2. Entschwefelung [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n 3. Druckstabilisierung [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n 4. Sauerstoffzufuhr [\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”a0114dda-63f0-4c72-98cb-615443d5f8cb” hover_enabled=”0″ locked=”off” global_colors_info=”{}” text_font=”Poppins|300|||||||” text_font_size=”18px” text_line_height=”1.8em” sticky_enabled=”0″]<\/p>\n 5. Regenerative thermische Oxidation (RTO) [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.25.0″ _module_preset=”default” max_width=”1280px” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/regenerative-thermal-oxidation.com\/wp-content\/uploads\/2025\/09\/rto-for-coal-chemical-industry-1.webp” _builder_version=”4.27.4″ _module_preset=”default” alt=”rto for coal chemical industry -1″ title_text=”rto for coal chemical industry -1″ hover_enabled=”0″ sticky_enabled=”0″ height=”290px”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/regenerative-thermal-oxidation.com\/wp-content\/uploads\/2025\/09\/rto-for-coal-chemical-industry-2.webp” _builder_version=”4.27.4″ _module_preset=”default” alt=”rto for coal chemical industry -2″ title_text=”rto for coal chemical industry -2″ hover_enabled=”0″ sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/regenerative-thermal-oxidation.com\/wp-content\/uploads\/2025\/09\/rto-for-coal-chemical-industry-3.webp” _builder_version=”4.27.4″ _module_preset=”default” alt=”rto for coal chemical industry -3″ title_text=”rto for coal chemical industry -3″ hover_enabled=”0″ sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_text=”Case” button_alignment=”center” _builder_version=”4.27.4″ _module_preset=”13dab0d9-8e26-4e28-8dfe-4d212e4ac854″ button_icon=”E||divi||400″ hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":" Hendrerit augue morbi ligula volutpat egestas netus libero nullam, montes himenaeos a dis mattis pharetra. Odio suscipit vestibulum ornare volutpat mus lacinia sem fames, praesent in vivamus mauris habitant maecenas sapien turpis diam Low-temperature methanol wash process: This process uses cold methanol as an absorption solvent. Leveraging methanol\u2019s high solubility for acid gases at low […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":474,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-1380","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/pages\/1380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/comments?post=1380"}],"version-history":[{"count":8,"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/pages\/1380\/revisions"}],"predecessor-version":[{"id":1410,"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/pages\/1380\/revisions\/1410"}],"up":[{"embeddable":true,"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/pages\/474"}],"wp:attachment":[{"href":"https:\/\/regenerative-thermal-oxidation.com\/de_at\/wp-json\/wp\/v2\/media?parent=1380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
\nIn der ersten Phase werden die gasf\u00f6rmigen und fl\u00fcssigen Bestandteile aus dem L\u00f6schwasser getrennt. Die Entfernung von Wasser, \u00d6l und Kondensaten ist entscheidend, um St\u00f6rungen in nachfolgenden Prozessen zu vermeiden, die Aufbereitungseffizienz zu steigern und die separate Gewinnung wertvoller Kohlenwasserstoffe oder die Reduzierung des Abfallvolumens zu erm\u00f6glichen.<\/p>\n
\nDas Gas wird anschlie\u00dfend entschwefelt, um Schwefelverbindungen wie Schwefelwasserstoff (H\u2082S) und Schwefeldioxid (SO\u2082) zu entfernen. Diese Stoffe sind umweltsch\u00e4dlich, korrosiv und bergen Betriebsrisiken. Je nach Gaszusammensetzung und angestrebter Reinheit kommen Verfahren wie Absorption, Adsorption oder chemische Umwandlung zum Einsatz, um die Einhaltung der Emissionsvorschriften zu gew\u00e4hrleisten und die Sicherheit zu erh\u00f6hen.<\/p>\n
\nAnschlie\u00dfend durchl\u00e4uft das Gas eine Druckstabilisierungseinheit, um Druckschwankungen auszugleichen. Ein konstanter Druck ist entscheidend, um einen gleichm\u00e4\u00dfigen Durchfluss zu gew\u00e4hrleisten und optimale Bedingungen f\u00fcr die nachfolgenden Behandlungsstufen zu schaffen.<\/p>\n
\nDurch die gezielte Zufuhr von Sauerstoff wird die Brennbarkeit des Gasstroms verbessert und eine effiziente Oxidation in nachfolgenden thermischen Prozessen erm\u00f6glicht. Dieser Schritt ist pr\u00e4zise abgestimmt, um eine vollst\u00e4ndige Verbrennung zu gew\u00e4hrleisten \u2013 dies steigert die Energieausbeute, reduziert sch\u00e4dliche Emissionen und gew\u00e4hrleistet gleichzeitig die Betriebssicherheit.<\/p>\n
\nIn der letzten Phase gelangt das aufbereitete Gas in die RTO-Anlage, wo durch Hochtemperaturoxidation fl\u00fcchtige organische Verbindungen (VOCs) und andere Schadstoffe in Kohlendioxid und Wasserdampf umgewandelt werden. RTO-Systeme erreichen typischerweise Abbaugrade von \u00fcber 951 TP3T, und die W\u00e4rmer\u00fcckgewinnung im Prozess tr\u00e4gt wesentlich zur Steigerung der Gesamtenergieeffizienz bei.<\/p>\n