多相操作均相催化剂研究技术的现代发展

Modern development of multiphasic homogenous catalyzed technology

综述了多相操作均相催化技术的研究进展,分成水相-有机相、有机相-有机相、全氟相溶剂对、超临界流体相、非水离子液体溶剂相和可溶态聚合物相等组成的两相操作均相催化体系。重点评述了水相/有机相两相体系。水相-有机相两相体系率先使得多相操作均相催化技术获得突破,并且取得工业化应用成就,也是目前最受工业界和学术界关注的领域。

Internationally, all homogenous catalyzed technologies in multiphase operation were developed very quickly during recent twenty years. The development was reviewed in this paper. All the realistic possibilities described so far using multiphase operation of homogeneous catalysis： processes with aqueous-organic, organic-organic, fluorous solvent pairs, nonaqueous ionic solvents, supercritical fluids and systems with soluble polymers were reviewed. The development of aqueous-organic biphase catalysis had received much attention. It was no wonder that the impressive advantages and the tremendous progress of the biphase processes were first used commercially with aqueous-organic phase operation. Other multiphase operation processes were no more further discussed in detail.