化工进展Issue(7)：1748-1752,1772,6.DOI:10.3969/j.issn.1000-6613.2014.07.016
应用于环己酮氨肟化反应的TS-1研究进展
Application of TS-1 in cyclohexanone ammoximation reaction
任文杰 1周向葵 1贾会敏 2李识寒 1张卫峰1
作者信息
- 1. 中国平煤神马集团神马实业股份有限公司，河南 平顶山 467000
- 2. 许昌学院表面微纳米材料研究所，河南许昌 461000
- 折叠
摘要
Abstract
The ammoximation of cyclohexanone has become an inevitable trend of technological development of producing caprolactam,and the preparation of Titanium Silicalite-1(TS-1) has become the most important technology of the cyclohexanone ammoximation. However,it is rather expensive and difficult to prepare TS-1,which restricts the industrial production of caprolactam and needs further improvement. Focusing on this issue,this paper reviews the preparation of TS-1, including modified TS-1,TS-1 with large particle diameter,TS-1 compounds,the shaping of TS-1, as well as other technology related to the preparation of TS-1. The future development of the cyclohexanone ammoximation shall be aimed to improve the catalytic activity of TS-1,solve the recycling of TS-1 on an industrial scale,improve the stability and yield of TS-1,and reduce the costs.关键词
催化剂/分子筛/制备/钛硅分子筛/环己酮肟/氨肟化Key words
catalyst/moleclar sieves/preparation/Titanium Silicalite-1(TS-1)/cyclohexanoneoxime/ammoximation分类
化学化工引用本文复制引用
任文杰,周向葵,贾会敏,李识寒,张卫峰..应用于环己酮氨肟化反应的TS-1研究进展[J].化工进展,2014,(7):1748-1752,1772,6.
