丁腈橡胶均相加氢催化剂的脱除方法简论  

A Brief Discussion on Removal of Catalyst for Homogeneous Hydrogenation of Nitrile Rubber

作　　者：胡保利 HU Baoli(National Engineering Research Center for Synthesis of Novel Rubber and Plastic Materials,SINOPEC Beijing Research Institute of Chemical Industry,Yanshan Branch,Beijing 102500,China)

机构地区：[1]中国石化北京化工研究院燕山分院,橡塑新型材料合成国家工程研究中心,北京102500

出　　处：《化工技术与开发》2023年第11期59-62,67,共5页Technology & Development of Chemical Industry

摘　　要：本文论述了氢化丁腈橡胶胶液中的铑、钌等均相催化剂的3种脱除方法:萃取法、沉淀法和树脂吸附法,并展望了该领域的发展方向。The removal methods of homogeneous catalysts such as rhodium and ruthenium in nitrile rubber solution were discussed from three aspects:extraction method,precipitation method and resin adsorption method.The development direction was also prospected.

关 键 词：丁腈橡胶 均相加氢 铑 钌 催化剂 脱除 萃取 沉淀 吸附 

分 类 号：TQ426[化学工程] TQ333.7