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1956年富斯第一次报道了 N-苄基烷胺(БAA)可作为从硫酸溶液中萃取铀的高效萃取剂。他曾指出,N-苄基1-(3-乙基戊基)-4-乙基辛胺(БAAИ-17)从标准硫酸溶液中(1克/升铀,SO_4~(2-)1M,pH
1956 FOSS for the first time reported N-benzyl alkylamine (БAA) can be extracted as a high-efficiency extractant from sulfuric acid solution. He pointed out that N-benzyl 1- (3-ethylpentyl) -4-ethyloctylamine (БAAИ-17) was prepared from standard sulfuric acid solutions (1 g / L U, SO 4 2- pH