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对国内外苯乙烯-共轭二烯共聚物镍系加氢催化剂脱除方法的现状进行了概述,对各种脱除加氢催化剂的方法进行了较为详细的叙述及比较,并对该项目的进一步发展提出了自己的见解。
The current situation of the removal methods of nickel-based hydrogenation catalysts for styrene-conjugated diene copolymers at home and abroad are summarized. Various methods for removing hydrogenation catalysts are described and compared in detail. Further development put forward their own views.