INVESTIGATION OF THE LUMPED KINETIC MODEL FOR CATALYTIC CRACKING AND THE ESTABLISHMENT OF THE PHYSICAL MODEL.

被引：0
|
作者：
Sha, Yingxun
Chen, Xiangsheng
Liu, Jixu
Weng, Huixin
Zhu, Zhongmin
Mao, Xinjun
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来源：
Shiyou Xuebao/Acta Petrolei Sinica | 1985年 / 1卷 / 01期
关键词：
KINETICS - MATHEMATICAL MODELS;
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学科分类号：
摘要：
The cracking characteristics of the paraffins, naphthenes, and aromatics in catalytic cracking feedstocks were studied. Based on the compiled experimental data, the basic hypotheses of V. W. Weekman's ten lumped kinetic model were verified. According to the high recycle ratio operation adopted in the catalytic cracking units in China, it is proposed that the heavy aromatics lump should be divided into mono-and di-cyclic aromatics lump and poly-cyclic aromatics lump and a modified eleven lumped kinetic model for catalytic cracking is thus proposed and established.
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页码：3 / 15
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