LIQUID-LIQUID EXTRACTION OF METALS WITH THE NONCYCLIC TETRATHIOETHER DERIVATIVE

被引:5
作者
Chayama, Kenji [1 ]
Tamari, Yuzo [1 ]
Tsuji, Haruo [1 ]
Kusaka, Yuzuru [1 ]
Sekido, Eiichi [2 ]
机构
[1] Konan Univ, Fac Sci, Dept Chem, Higashinada Ku, Kobe, Hyogo 658, Japan
[2] Kobe Univ, Fac Sci, Dept Chem, Nada Ku, Kobe, Hyogo 657, Japan
关键词
solvent extraction; class b metal; polythioether;
D O I
10.2116/analsci.7.Supple_57
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A new tetrathioether derivative in which two hydroxynitrophenyl groups are introduced as the chromogenic groups, 1,13-bis-(2-hydroxy-5-nitropheny1)-2,5,9,12-tetrathiatridecane, has been successfully synthesized and its characteristics as an extracting and spectrophotometric reagent of metals have been examined.
引用
收藏
页码:57 / 60
页数:4
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