摘要
评述了可形成第三相相间转移 (PTC)催化剂、水溶性配合物催化剂、氟溶催化剂、离子液体催化反应和固载催化剂的多相催化的发展过程以及这些催化剂均相 /多相化催化过程所表现的良好性能。由于均相催化多相化的实现 ,不仅催化剂容易从反应产物得以分离循环再用 ,而且也有利于环保 。
In this paper, the catalytical process of homogeneous heterogenization and the function of catalysts are briefly reviewed.These catalysts includes those of phase transfer (PTC),water soluble complex,fluorous soluble,ionic liquid and supported metal.They not only have excellent properties, such as activity,selectivity and stability, but also the separation of catalysts from reactive mixture is rather easy;these catalysts may be recycled.The catalytical processes are friendly to environment.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2002年第3期190-192,195,共4页
Chemical Industry and Engineering Progress
