摘要
综述了国内外催化精馏发展状况 ,介绍了催化精馏在芳烃烷基化、加氢、酯化和水解反应、甲缩醛的合成、三废处理等化工过程中的工艺流程及其与传统工艺相比所具有的优势 ,并进一步阐明催化精馏现存在的问题和解决思路。
The paper reviews the current situation and industrial application of catalytic distillation. The catalytic distillation process for alkylation of aromatics, hydrogenation, hydrolysis and syntheses of methyl acetate, waste treatment, as well as the advantages compared with the conventional process respectively are introduced. It is suggested that there are several constraints and foreseen difficulty. Furthermore, the most important unsolved problems are illustrated.
出处
《化工科技》
CAS
2002年第4期54-57,共4页
Science & Technology in Chemical Industry
关键词
催化精馏技术
应用
芳烃烷基化
加氢
酯化
水解
三废处理
Catalytic distillation
Alkylation of aromatics
Hydrogenation
Esterification
Waste treatment
