乙烯制环氧乙烷技术进展

乙烯工业 ›› 2020, Vol. 32 ›› Issue (1): 11-.

乙烯制环氧乙烷技术进展

王炜1，李金2

1 中国石化工程建设有限公司，北京 100101；2 中国石油天然气股份有限公司石油化工研究院，北京 102206

收稿日期:2019-09-30 出版日期:2020-03-25 发布日期:2020-04-27
作者简介:王炜，男，1999年毕业于中国石油大学（华东）化工工艺专业，学士，主要从事石油化工领域设计工作，现任专业副总工程师，高级工程师。

Progress in Synthesis of Ethylene Oxide from Ethylene #br#

Wang Wei¹, Li Jin²_.

1 SINOPEC Engineering Incorporation, Beijing, P.C.100101; 2 Petrochemical Research Institute of PetroChina，Beijing, P.C.102206

Received:2019-09-30 Online:2020-03-25 Published:2020-04-27

摘要/Abstract

摘要：

随着乙烯制环氧乙烷的工艺技术和催化技术的发展，综述了乙烯制环氧乙烷的技术进展。环氧乙烷广泛应用在例如化工、医疗、军事、洗涤、印染等领域。现有的合成技术为乙烯直接氧化，常用银催化剂。发展趋势是对现有工艺进行优化，对银催化剂的性能进行改进以及对副反抑制剂的研究。

关键词: 乙烯氧化 ')">

乙烯氧化 , 环氧乙烷 , 工艺 , 催化剂

Abstract:

Based on the development of process technology and catalytic technology for the synthesis of ethylene oxide from ethylene, the technical progress in the synthesis of ethylene oxide from ethylene is reviewed. Ethylene oxide is widely used in chemical, medical, military, washing, printing, dyeing and other fields. The existing synthesis technology is the direct oxidation of ethylene, and silver is commonly used as the catalyst. The developing trend is to optimize the existing process, improve the performance of silver catalyst and study the side reaction inhibitors.

Key words: ethylene oxidation')">

ethylene oxidation, ethylene oxide/EO, process, catalyst

王炜, 李金. 乙烯制环氧乙烷技术进展[J]. 乙烯工业, 2020, 32(1): 11-.

Wang Wei, Li Jin.

Progress in Synthesis of Ethylene Oxide from Ethylene #br#[J]. Ethylene Industry, 2020, 32(1): 11-.