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Study on Reaction Mechanism for Cracking FCC Gasoline on Acid Catalyst 被引量:7

Study on Reaction Mechanism for Cracking FCC Gasoline on Acid Catalyst
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摘要 This article is based on the experimental data on reaction of FCC naphtha in the presence of acid catalysts. The data published in the literature were reprocessed and compared with experimental data and the relationship of hydrogen and methane contained in the dry gas with the conversion rate was identified.The similarity between the route for cracking of olefin enriched FCC gasoline and the route for reaction of individual hydrocarbons was deduced, while the route for formation of ethylene in dry gas was also proposed to identify the relationship between the reaction path for formation of ethylene and the conversion rate. This article is based on the experimental data on reaction of FCC naphtha inthe presence of acid catalysts.The data published in the literature were reprocessed and comparedwith experimental data and the relationship of hydrogen and methane contained in the dry gas withthe conversion rate was identified.The similarity between the route for cracking of olefin enrichedFCC gasoline and the route for reaction of individual hydrocarbons was deduced,while the route forformation of ethylene in dry gas was also proposed to identify the relationship between the reactionpath for formation of ethylene and the conversion rate.
出处 《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2004年第1期23-28,共6页 中国炼油与石油化工(英文版)
关键词 catalytic cracking GASOLINE catalyst CARBOCATION reaction mechanism FCC汽油 催化裂化技术 酸性催化剂 反应装置
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