对氢苯胺制备方法研究进展  

The Development of the Preparation Methods for P-Chloroaniline

作　　者：张天永[1] 由兰英[1] 张友兰[1] 

机构地区：[1]天津大学化工学院精细化工系,天津300072

出　　处：《染料与染色》2004年第6期365-366,380,共3页Dyestuffs and Coloration

基　　金：教育部留学回国人员科研启动基金

摘　　要：综述了由对硝基氯苯还原制对氯苯胺的技术进展。涉及的还原方法有：金属粉还原、硫化物还原、电化学还原、一氧化碳还原、催化加氢还原、NaseH还原、水合肼还原和光催化还原，评述了各种方法的优缺点，提出了应加强催化加氢和光催化还原的研究力度。有19篇参考文献。The recent development of the preparation methods for p-chloroaniline by reduction ofp-chloronitrobenzene is reviewed with 19 references. The advantages and disadvantages of these methods including metal powder reduction, Sulfide reduction, electric reduction, CO reduction, Catalytic hydrogenation, NaSeH reduction, hydrazine hydrate and photocatalytic reduction are evaluated. Both catalytic hydrogenation and photocatalytic reduction are considered as the main trend in the future, the studies on them should be emphasized.

关 键 词：综述 对硝基氯苯 对氯苯胺 硝基还原 

分 类 号：TQ246[化学工程—有机化工]