化学工程2013，Vol.41Issue(8)：71-74,4.DOI:10.3969/j.issn.1005-9954.2013.08.016
新型环己基过氧化氢分解工艺设计
Design of new decomposition process for cyclohexylhydroperoxide
曹军 1王孝民 1龚建华 1潘发明2
作者信息
- 1. 中石化南京工程有限公司,江苏南京211100
- 2. 湖北三宁化工股份有限公司,湖北宜昌443206
- 折叠
摘要
Abstract
Combining the analysis data from the laboratory and traditional process,a new two-stage counterflow decomposition process for cyclohexylhydroperoxide at medium temperature was developed by intensive study on the mechanism and kinetics of both homogenous and heterogeneous reaction.The process was successfully applied to a 100 kt/a cyclohexanone production unit.The operation data shows that compared with the similar international process,the yield of cyclohexanone and cyclohexanol is increased by 5％,while sodium hydroxide consumption is decreased by 20％ and benzene consumption is decreased by 5％.The product quality of cyclohexanone was classified as superior grade,and the process achieved the international advanced level.关键词
环己基过氧化氢/分解/环己酮/环己醇Key words
cyclohexylhydroperoxide/ decomposition/ cyclohexanone/ cyclohexanol分类
化学化工引用本文复制引用
曹军,王孝民,龚建华,潘发明..新型环己基过氧化氢分解工艺设计[J].化学工程,2013,41(8):71-74,4.
