石油化工2023，Vol.52Issue(11)：1596-1601,6.DOI:10.3969/j.issn.1000-8144.2023.11.017
电化学合成环氧乙烷和环氧丙烷的研究进展
Research progress on electrochemical synthesis of ethylene oxide and propylene oxide
孙艺轩1
作者信息
- 1. 中石化(上海)石油化工研究院有限公司,上海 201208
- 折叠
摘要
Abstract
Ethylene oxide(EO)and propylene oxide(PO)are important organic chemical intermediates.Utilizing renewable electrical energy as a driving force to synthesize epoxy compounds through olefin epoxidation can achieve the production of high-purity,highly selective epoxy compounds,while reducing CO2 emissions and saving energy.The electrosynthesis pathways of EO mainly include direct oxidation in solid-state electrolytic cell and indirect oxidation with halogen mediation;For PO,the electrosynthesis pathways mainly include direct epoxidation with H2O2 and direct epoxidation with oxygen-active intermediates generated by H2O electrolysis.This paper introduces the current research progress on electrochemical synthesis of ethylene oxide and propylene oxide,and the indirect oxidation method and direct oxidation method for synthesizing epoxy compounds are emphasized.The application prospects of electrochemical synthesis of EO and PO are prospected.关键词
环氧乙烷/环氧丙烷/电催化氧化/烯烃环氧化Key words
ethylene oxide/propylene oxide/electrocatalytic oxidation/olefin epoxidation分类
化学化工引用本文复制引用
孙艺轩..电化学合成环氧乙烷和环氧丙烷的研究进展[J].石油化工,2023,52(11):1596-1601,6.
