Recent advances in naphtha catalytic cracking by nano ZSM-5: A review

被引：90
作者：
Alipour, Shayan Miar [1 ,2 ]
机构：
[1] Amirkabir Univ Technol, Fac Chem Engn, POB 15875-4413,Hafez Ave, Tehran, Iran
[2] Univ New S Wales, Particles & Catalysis Res Lab, Unsw Sydney, NSW 2052, Australia
来源：
CHINESE JOURNAL OF CATALYSIS | 2016年 / 37卷 / 05期
关键词：
Nano ZSM-5; Crystal size; Naphtha cracking; Light olefins; Reaction parameters; N-HEXANE CRACKING; LIGHT OLEFINS; CRYSTAL SIZE; SELECTIVE FORMATION; HYDROTHERMAL SYNTHESIS; ZEOLITE CATALYST; FCC NAPHTHA; ACID SITES; KINETICS; MECHANISM;
D O I：
10.1016/S1872-2067(15)61091-9
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
This review discussed the use of nano ZSM-5 in naphtha catalytic cracking. The impact of nano ZSM-5 on product selectivity, reaction conversion and catalyst lifetime were compared with micro-sized ZSM-5. The application of nano ZSM-5 not only increased the catalyst lifetime, but also gave more stability for light olefins selectivity. The effects of the reaction parameters of temperature and feedstock on the performance of nano ZSM-5 were investigated, and showed that high temperature and linear alkanes as feedstock improved light olefin selectivity and conversion. (C) 2016, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：671 / 680
页数：10
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