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有关HPMBP与胺类萃取剂的缔合问题,曾有报道,而且有光谱证实,其中 HPMBP 与TOA、TOMA 之间的缔合常数,也曾被测定。当胺的浓度超过某一值时,HPMBP 与伯胺N_(1923)、叔胺 N_(7301)均对 Pd(Ⅱ)出现反协萃现
The association between HPMBP and amine extractant has been reported and confirmed by spectroscopy. The association constant between HPMBP and TOA and TOMA has also been determined. When the amine concentration exceeds a certain value, HPMBP and primary amine N_ (1923) and tertiary amine N_ (7301)