Soluble Copper Xanthate Complexes
作者:
G. Sparrow,
A. Pomianowski,
J. Leja,
期刊:
Separation Science
(Taylor Available online 1977)
卷期:
Volume 12,
issue 1
页码: 87-102
ISSN:0037-2366
年代: 1977
DOI:10.1080/00372367708058066
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
When solutions of cupric perchlorate (10−6to 10−2M) are mixed with solutions containing nonequivalent quantities (concentrations) of xanthate (O-alkyl-dithiocarbonate) ions, clear solutions containing soluble nonionic and ionic complexes are obtained, despite the fact that the solubility product for a given metal xanthate salt may be exceeded by several orders of magnitude. Ultraviolet and visible (UV and VIS) spectroscopy, and dc and ac differential polarography have been employed to study these complex species.
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