Sorption Recovery of Gold Thiosulphate Complexes

• RESEARCH NOTES • Previous Articles Next Articles

Sorption Recovery of Gold Thiosulphate Complexes

A. G. Kholmogorov^a; O. N. Kononova^b; G. L. Pashkov^a; Y. S. Kononov^a

^a Institute of Chemistry and Chemical Technology, Siberian Department of the Academy of
Science, Karl Marx Pr.,42, 660049 Krasnoyarsk, Russia
^b Department of Chemistry, Krasnoyarsk State University, Svobodny Pr., 79, 660041
Krasnoyarsk, Russia

Received:1900-01-01 Revised:1900-01-01 Online:2002-02-28 Published:2002-02-28
Contact: A. G. Kholmogorov

金的硫代硫酸根络合物的吸附回收

A. G. Kholmogorov^a; O. N. Kononova^b; G. L. Pashkov^a; Y. S. Kononov^a

^a Institute of Chemistry and Chemical Technology, Siberian Department of the Academy of
Science, Karl Marx Pr.,42, 660049 Krasnoyarsk, Russia
^b Department of Chemistry, Krasnoyarsk State University, Svobodny Pr., 79, 660041
Krasnoyarsk, Russia

通讯作者: A. G. Kholmogorov

Abstract

Abstract: The gold sorption from thiosulphate solutions on carbon sorbents and on anion exchangers
was studied.It was shown that the anion exchangers AV-17-10P and AP-100 are the most
effective and selective at pH=5-8.These anion exchangers can be recommended for the gold
recovery from the industrial solutions.

Key words: gold, thiosulphate complexes, sorption recovery, anion exchangers

摘要： The gold sorption from thiosulphate solutions on carbon sorbents and on anion exchangers
was studied.It was shown that the anion exchangers AV-17-10P and AP-100 are the most
effective and selective at pH=5-8.These anion exchangers can be recommended for the gold
recovery from the industrial solutions.

关键词: gold;thiosulphate complexes;sorption recovery;anion exchangers

A. G. Kholmogorov, O. N. Kononova, G. L. Pashkov, Y. S. Kononov. Sorption Recovery of Gold Thiosulphate Complexes [J]. .

A. G. Kholmogorov, O. N. Kononova, G. L. Pashkov, Y. S. Kononov. 金的硫代硫酸根络合物的吸附回收[J]. CIESC Journal.

References

[1] Laskorin, B. N., Gold Hydrometallurgy, Nauka, Moscow (1980). (in Russian)
[2] Meretukhov, M. A., Orlov, A. M., Metallurgy of Noble Metals, Nauka, Moscow (1991). (in
Russian)
[3] "Metallurgy in XXI century: A step into the future", 1st Int. Conf., Nauka, Krasnoyarsk
(1998). (in Russian)
[4] "Gold of siberia: Geology, geochemistry, technology, economics", 1st Siberian Sym.,
Nauka, Krasnoyarsk (1999).(in Russian)
[5] Novozhilov, Y. I., Gavrilov, A. M., Gold-sulphide Minings in Carbon-terrigenous
Formations, ZNIIGRN, Moscow (1999). (in Russian)
[6] Zipperian, D., Raghavan, S., "Gold and silver extraction by ammoniacal thiosulphate
leaching from a rhyolite ore",Hydrometallurgy, 19, 361 (1998).
[7] Mincev, G. G., Panchenko, A. F., Gold and Silver Dissolvents in Hydrometallurgy,
Metallurgiya, Moscow (1994).(in Russian)
[8] Golodkov, Y. E., "Gold and silver recovery on carbon sorbents from various solutions",
Ph. D. Thesis, Chem. Dept.,State Univ. Irkutsk, Irkutsk, (1992). (in Russian)
[9] Zhao, J., Wu, Z., Chen, J., "Recovery of gold from thiosulphate solutions by liquid
extraction", Chinese J. Nonferrous Metals, 7 (Supl.), 36 (1997). (in Chinese)
[10] Zhao, J., Wu, Z., Chen, J., "Solvent extraction of gold in thiosulphate solutions",
ISEC’96 , Vol. 2, Melbourne, 629(1996).
[11] Zhao, J., Wu, Z., "Solvent extraction of gold in thiosulphate solutions with amines",
Solv. Extr. Ion Exch., 16 (2), 527(1998).
[12] Zhuchkov, I. A., Bubeev, P. P., "Gold sorption from thiosulphate solutions on
activated coals", Izvestiya Vuzov, Zvetnays Metallurgiya, 3, 82 (1994). (in Russian)
[13] Mizuk, B. M., Mironov, A. P., Belomestnova, N. B., "The investigation of gold sorption
on various silica from diluted chloride, thiosulphate and ammonia solutions", Izvestiya AN
SSSR, Geochimiya, 6, 860 (1990). (in Russian)
[14] Ter-Arakelyan, K. A., Babayan, G. G., "About technological application perspectives of
sodium thiosulphate for gold recovery from raw material", Izvestiya Vuzov, Zvetnays
Metallurgiya, 5, 72 (1984). (in Russian)
[15] Abbruzzese, C., Fornary, P., "Thiosulphate leaching for gold hydrometallurgy",
Hydrometallurgy, 39, 265 (1995).
[16] Pivovarov, A. A., Sergeeva, O. V., "Sorption technology based on ion exchange resins
for hydrometallurgy of gold and silver", Ekotechnologiya i Resursosberezhenie, 5, 23(1998).
(in Russian)
[17] Kononov, Y. S., Pashkov, G. L., Kholmogorov, A. G., "Ion exchange recovery of cyan
gold complexes", Chimiya v Interesakh Ustoychivogo Rasvitiya, 8 (3), 387 (2000). (in
Russian)
[18] Dmitriev, G. M., "Physical-chemical and sorption characteristics of anion exchangers
for hydrometallurgical gold recovery", Zvetnye Metally, 2, 43 (1999). (in Russian)
[19] Marinsky, J. A., Ion Exchange: A Series of Advances, Buffalo, New York, (1966).
[20] Saldadze, K. M., Kopylova-Valova, V. D., Complex-forming Ion Exchangers. Chimiya,
Moscow, (1980). (in Russian)