SU770220A1 - METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED - Google Patents

METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED

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Publication number
SU770220A1
SU770220A1 SU2636763/02A SU2636763A SU770220A1 SU 770220 A1 SU770220 A1 SU 770220A1 SU 2636763/02 A SU2636763/02 A SU 2636763/02A SU 2636763 A SU2636763 A SU 2636763A SU 770220 A1 SU770220 A1 SU 770220A1
Authority
SU
USSR - Soviet Union
Prior art keywords
melt
material containing
chlorinated
chlorination
precious metals
Prior art date
Application number
SU2636763/02A
Other languages
Russian (ru)
Inventor
А.Н. Барабошкин
Н.А. Салтыкова
С.Н. Котовский
А.Б. Смирнов
Original Assignee
Институт электрохимии 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 электрохимии Уральского научного центра АН СССР filed Critical Институт электрохимии Уральского научного центра АН СССР
Priority to SU2636763/02A priority Critical patent/SU770220A1/en
Application granted granted Critical
Publication of SU770220A1 publication Critical patent/SU770220A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

Способ переработки материала, содержащего благородные металлы, хлорированием с подачей газообразного хлора в расплав хлоридов щелочных металлов при температуре 620 - 750С, отличающийся тем, что, с целью повышения скорости процесса и увеличения степени хлорирования, перед хлорированием исходный материал погружают в расплав на глубину 0,1 - 3 мм и подачу газообразного хлора осуществляют на границу исходный материал - расплав, с последующим удалением полученных хлоридов благородных металлов встряхиванием или перемешиванием расплава.A method of processing a material containing noble metals by chlorination with the supply of chlorine gas to the alkali metal chloride melt at a temperature of 620 - 750 ° C, characterized in that, in order to increase the process speed and increase the degree of chlorination, before chlorination, the source material is immersed in the melt to a depth of 0 1 to 3 mm and the supply of chlorine gas is carried out on the boundary of the source material - the melt, with the subsequent removal of the obtained noble metal chlorides by shaking or mixing the melt.

SU2636763/02A 1978-06-29 1978-06-29 METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED SU770220A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2636763/02A SU770220A1 (en) 1978-06-29 1978-06-29 METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2636763/02A SU770220A1 (en) 1978-06-29 1978-06-29 METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED

Publications (1)

Publication Number Publication Date
SU770220A1 true SU770220A1 (en) 1999-07-10

Family

ID=60524744

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2636763/02A SU770220A1 (en) 1978-06-29 1978-06-29 METHOD FOR PROCESSING MATERIAL CONTAINING PRECIOUS METALS, CHLORINATED

Country Status (1)

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SU (1) SU770220A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612111B2 (en) 2018-08-21 2020-04-07 Robert Ten Method and apparatus for extracting high-purity gold from ore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612111B2 (en) 2018-08-21 2020-04-07 Robert Ten Method and apparatus for extracting high-purity gold from ore

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