PRECONCENTRATION OF INDIUM WITH 1-PHENYL-3-METHYL-4-STEAROYL-5-PYRAZOLONE ON SILICA-GEL

被引:34
作者
TONG, A
AKAMA, Y
TANAKA, S
机构
[1] MEISEI UNIV,FAC SCI & ENGN,DEPT CHEM,HODOKUBO,HINO,TOKYO 191,JAPAN
[2] IWAKI MEISEI UNIV,FAC SCI & ENGN,DEPT FUNDAMENTAL SCI,IWAKI,FUKUSHIMA 970,JAPAN
关键词
D O I
10.1016/S0003-2670(00)82777-4
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Indium was quantitatively retained at pH > 2.8, and could be removed by treatment with 1 M hydrochloric acid. The adsorption capacity of the material was 32 μmol In g-1. Nickel, cobalt and zinc had no effect on the retention of indium. © 1990.
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页码:175 / 177
页数:3
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