摘要
对氧化羰基化法合成绿色化学品有机碳酸酯的研究概况进行了综述,着重介绍了有机碳酸酯的性质和用途、催化剂的开发、反应机理和工艺过程的研究进展。在现有的非光气法合成有机碳酸酯的工艺路线中,氧化羰基化法生产相对安全、原子经济性高、副产物为水,符合绿色化学的原则,具有很好的发展前景。开发设计高效、稳定的催化剂,进一步加强对该工艺多方位的研究,具有非常重要的科学和现实意义,对我国大力发展煤化工和一碳化工将起到推动作用。
Organic carbonates are widely used in organic synthesis as environmentally benign chemical raw materials, especially for oxygen-containing fuel additives in recent years. Synthesis of organic carbonate by oxidative carbonylation has attached much attention as an alternative process to phosgenation process in the view of green chemistry. Research progress of catalysts, reaction mechanism and technological process in synthesis of organic carbonate via oxidative carbonylation were reviewed in the paper. It is very important both scientifically and practically to design efficient and stable catalyst, and further strengthen multi-faceted study of this process, which will promote the development of both coal chemical industry and C1 chemical industry in China.
出处
《石油化工》
CAS
CSCD
北大核心
2010年第7期697-705,共9页
Petrochemical Technology
基金
国家自然科学基金项目(20576093
20876112)
国家自然科学基金重点项目(20936003)
关键词
有机碳酸酯
氧化羰基化
碳酸二甲酯
碳酸二乙酯
反应机理
工艺过程
organic carbonate
oxidative carbonylation
dimethyl carbonate
diethyl carbonate
reaction mechanism
technological process
