continuous

更新时间:2022-12-28 11:38:51 阅读：评论：0

2022年12月28日发(作者：there must be)

专利名称：Continuousreductionprocess

发明人：BernhardAlbrecht,HansFrey,Vinzenz

Habermacher,PaulHavalda,GeorgHalfter

申请号：US05/971276

申请日：19781220

公开号：US04217304A

公开日：19800812

专利内容由知识产权出版社提供

摘要：Aprocessforthereductionofaromaticnitrocompoundstoaminocompounds

intheliquidphausingironasreducingagent,whichcompriscarryingoutthe

reductioncontinuouslysuchthatthereducingiron,badontheamountofnitro

compoundprentinthereactor,isprentinanamountsubstantiallyinexcessofthe

stoichiometricamount,andeffectingthecontinuousremovalofthereactionproducts

suchthatthesubstantialexcessofreducingironisalsoconstantlyprentinthereactor

duringthereduction.

申请人：CIBA-GEIGYAG

代理机构：Sprung,Felfe,Horn,Lynch&

更多信息请下载全文后查看

本文发布于:2022-12-28 11:38:51，感谢您对本站的认可！

上一篇：bather

下一篇：vishnu

标签：continuous