SU1207152A1 - METHOD OF DEPOSITION OF COLOR METALS - Google Patents

METHOD OF DEPOSITION OF COLOR METALS

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Publication number
SU1207152A1
SU1207152A1 SU3612482/02A SU3612482A SU1207152A1 SU 1207152 A1 SU1207152 A1 SU 1207152A1 SU 3612482/02 A SU3612482/02 A SU 3612482/02A SU 3612482 A SU3612482 A SU 3612482A SU 1207152 A1 SU1207152 A1 SU 1207152A1
Authority
SU
USSR - Soviet Union
Prior art keywords
deposition
calcium hydroxide
sulfur
metals
alkali metal
Prior art date
Application number
SU3612482/02A
Other languages
Russian (ru)
Inventor
Е.М. Гертман
А.А. Ивакин
Л.Г. Хворостова
Б.Д. Халезов
Г.Д. Буров
Б.И. Коган
Original Assignee
Институт химии Уральского научного центра АН СССР
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт химии Уральского научного центра АН СССР filed Critical Институт химии Уральского научного центра АН СССР
Priority to SU3612482/02A priority Critical patent/SU1207152A1/en
Application granted granted Critical
Publication of SU1207152A1 publication Critical patent/SU1207152A1/en

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Abstract

Способ осаждения цветных металлов из кислых растворов, включающий обработку их раствором серы в гидроокиси кальция, отличающийся тем, что, с целью снижения расхода осадителя и повышения степени осаждения металлов, обработку ведут совместно с сульфидами щелочных металлов при массовом соотношении сульфидной серы в сульфидах щелочных металлов и раствора серы в гидроокиси кальция и кальция в гидроокиси кальция 1 : 0,1 - 1,0 соответственно.The method of deposition of non-ferrous metals from acidic solutions, including processing them with a solution of sulfur in calcium hydroxide, characterized in that, in order to reduce the consumption of precipitator and increase the degree of deposition of metals, the treatment is carried out together with alkali metal sulfides at a mass ratio of sulfide sulfur in alkali metal sulfides sulfur solution in calcium hydroxide and calcium hydroxide in calcium hydroxide 1: 0.1 - 1.0, respectively.

SU3612482/02A 1983-06-29 1983-06-29 METHOD OF DEPOSITION OF COLOR METALS SU1207152A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3612482/02A SU1207152A1 (en) 1983-06-29 1983-06-29 METHOD OF DEPOSITION OF COLOR METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3612482/02A SU1207152A1 (en) 1983-06-29 1983-06-29 METHOD OF DEPOSITION OF COLOR METALS

Publications (1)

Publication Number Publication Date
SU1207152A1 true SU1207152A1 (en) 2001-01-27

Family

ID=60542319

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3612482/02A SU1207152A1 (en) 1983-06-29 1983-06-29 METHOD OF DEPOSITION OF COLOR METALS

Country Status (1)

Country Link
SU (1) SU1207152A1 (en)

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