|本期目录/Table of Contents|

[1]王瀚霖,荆喆浩,任梓尧.铬系催化剂用于乙烯三聚制1-己烯研究进展[J].石化技术与应用,2023,2:153-158.
 WANG Han-lin,JING Zhe-hao,REN Zi-yao.Research progress on chromium-based catalysts for ethylene trimerization to 1-hexene[J].Petrochemical technology & application,2023,2:153-158.
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铬系催化剂用于乙烯三聚制1-己烯研究进展(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2023年2期
页码:
153-158
栏目:
出版日期:
2023-03-10

文章信息/Info

Title:
Research progress on chromium-based catalysts for ethylene trimerization to 1-hexene
文章编号:
1009-0045(2023)02-0153-06
作者:
王瀚霖1荆喆浩2任梓尧3
(1.浙江大学 化学工程与生物工程学院,化学工程联合国家重点实验室,浙江 杭州 310027;2.浙江大学 杭州国际科创中心,浙江 杭州 310017;3.中国石油四川石化有限责任公司,四川 成都 611930)
Author(s):
WANG Han-lin1 JING Zhe-hao2REN Zi-yao3
(1. State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China; 2.ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 310017, China;3.Sichuan Petrochemical Company, PetroChina,Chengdu 611930, China)
关键词:
乙烯三聚铬系催化剂α-烯烃1-己烯聚乙烯
Keywords:
ethylene trimerization chromium-based catalyst α-olefin 1-hexene polyethylene
分类号:
TQ 426;TQ 221.21+1
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2023.02.0153
文献标识码:
A
摘要:
主要阐述了铬系催化剂在乙烯选择性三聚制1-己烯方面的研究进展,总结了目前工业化进程中仍然存在的问题,并展望了该领域未来的发展方向。指出乙烯三聚高选择性制1-己烯,因其具有产物单一易分离、流程简单、耗能低等优点,正逐渐替代传统生产1-己烯的费托合成法和非选择性齐聚法。
Abstract:
The research progress on chromium-based catalysts in the selective trimerization of ethylene to 1-hexene was mainly introduced. And some shortcomings in the current industrialization process were analyzed. Moreover, the future development directions in this field were investigated. It was pointed out that the highly selective trimerization of ethylene had gradually replaced the traditional Fischer-tropsch synthesis and non-selective oligomerization methods in the 1-hexene production at present, due to its obvious advantages on the easy seperation of the single product, the simple technical process and the lower energy consumption.

参考文献/References

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2023-03-10