中外能源 China Foreign Energy

     
 
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催化裂化汽油芳构化反应性能的研究

王永军,杨 旸
(中国石化济南分公司,山东 济南 250101)

摘 要
为降低催化裂化汽油的烯烃含量,生产高辛烷值的调合组分,在固定床微反装置上考察了催化裂化汽油性质、反应温度、空速对芳构化反应的影响。结果表明,芳构化原料的组成越不饱和以及碳数越高,越容易转化为芳烃;反应温度高,空速低,有利于芳构化反应。
关键词 催化裂化 汽油 芳构化 温度 空速
 



Investigation in the Aromatization Reaction Performance

of Catalytic Cracking Naphtha

Wang Yongjun,Yang Yang
(SINOPEC Jinan Company,Jinan Shandong 250101)

[Abstract] The influence of the different distillation range of catalytic cracking naphtha,operating temperature and space velocity were investigated in fixed-micro-reaction unit for deducing olefin content in cracking naphtha and producing gasoline blend components with high octane number.Experimental results showed that the higher olefin content and larger carbon number hydrocarbons in naphtha stock the easier to transfor into aromatics,and high operating temperature and low space velocity favored aromatization reaction.
[Keywords] catalytic cracking;naphtha;aromatization;temperature;space velocity



作者简介:王永军,工程师,2004年毕业于中国石化石油化工科学研究院,获硕士学位,现就职于中国石化济南分公司,从事安全技术管理工作。