The Characteristics and Mcchanism of Extraction of Pd(Ⅱ)with 2-Aminobenzothiazole
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The Characteristics and Mcchanism of Extraction of Pd(Ⅱ)with 2-Aminobenzothiazole
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 34, Issue 4, Pages: 42-47(1995)
作者机构:
中山大学化学系
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Published:1995,
Published Online:25 July 1995,
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Li Huanran ̄, Wu Jinghong, Rong Qingxin. The Characteristics and Mcchanism of Extraction of Pd(Ⅱ)with 2-Aminobenzothiazole. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 34(4):42-47(1995)
DOI:
Li Huanran ̄, Wu Jinghong, Rong Qingxin. The Characteristics and Mcchanism of Extraction of Pd(Ⅱ)with 2-Aminobenzothiazole. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 34(4):42-47(1995)DOI:
The Characteristics and Mcchanism of Extraction of Pd(Ⅱ)with 2-Aminobenzothiazole
The characteristics and mechanism of extraction of Pd(Ⅱ)using 2-aminobenzothia-zole(ABT ) as well as the structure of extractable species were studied. The results showed thatpalladium can be extracted quantitatively with ABT into butyl acetate at pH 2. 0 whereas the ex-tractive effiencies of Pt(Ⅳ)
Rh(Ⅲ)
Ir(Ⅳ)were less than 5%. Palladium in organic phrasecan be stripped with thiourea. The composition of the extractable complex was determined as Pd-Cl