Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2008

Идентификатор DOI: 10.1134/s0036024408030199

Ключевые слова: thiocyanate, sorption isotherm, AuCl, Kscn, cyanide solution

Аннотация: Some regularities are studied for the ion-exchange extraction of the gold(I) thiocyanate complexes by ion-exchangers of various physical and chemical structure. It is shown that gold is present in the resin phase as a [Au(SCN)2]- species and is held by the positively charged sorbent functional groups. The conclusion is drawn that high ion-exchanger affinity for this ion is caused by the high polarizability, linear structure, and small charge of the latter.

Журнал: Russian Journal of Physical Chemistry A

Выпуск журнала: Т.82, №3

Номера страниц: 429-433

ISSN журнала: 00360244

Место издания: Moscow

Издатель: Российская академия наук

• Krinitsyn D.O. (FOGY VPO “Siberian Federal University”)
• Kononova O.N. (FOGY VPO “Siberian Federal University”)
• Krylov A.S. (Russian Academy of Sciences)
• Maznyak N.V. (FOGY VPO “Siberian Federal University”)
• Kholmogorov A.G. (Russian Academy of Sciences)

• Ядро РИНЦ (eLIBRARY.RU)