P-950哌啶树脂分离金和钯

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Publication date
1 January 1997
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Abstract

研究了盐酸浓度、氯化钠浓度、金和钯的起始浓度、选择性络合剂及温度等因素对Ｐ－９５０树脂分离金和钯的影响．结果表明，在适宜的盐酸浓度和有氯离子存在的条件下，该树脂能优先吸附金．提高温度有利于金与钯分离．用有机醛、酮为络合剂（ＲＯ）可从载有金和钯的树脂上选择性解吸金，而钯不被解吸，从而达到金和钯分离的目

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