RU96100450A - METHOD FOR PROCESSING RAW MATERIALS CONTAINING NOBLE METALS - Google Patents

METHOD FOR PROCESSING RAW MATERIALS CONTAINING NOBLE METALS

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Publication number
RU96100450A
RU96100450A RU96100450/03A RU96100450A RU96100450A RU 96100450 A RU96100450 A RU 96100450A RU 96100450/03 A RU96100450/03 A RU 96100450/03A RU 96100450 A RU96100450 A RU 96100450A RU 96100450 A RU96100450 A RU 96100450A
Authority
RU
Russia
Prior art keywords
leaching
flotation
concentrate
gravity
raw materials
Prior art date
Application number
RU96100450/03A
Other languages
Russian (ru)
Other versions
RU2099147C1 (en
Inventor
В.М. Кузьминых
В.Г. Моисеенко
Original Assignee
Амурский комплексный научно-исследовательский институт Амурского научного центра ДВО РАН
Filing date
Publication date
Application filed by Амурский комплексный научно-исследовательский институт Амурского научного центра ДВО РАН filed Critical Амурский комплексный научно-исследовательский институт Амурского научного центра ДВО РАН
Priority to RU96100450A priority Critical patent/RU2099147C1/en
Priority claimed from RU96100450A external-priority patent/RU2099147C1/en
Application granted granted Critical
Publication of RU2099147C1 publication Critical patent/RU2099147C1/en
Publication of RU96100450A publication Critical patent/RU96100450A/en

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Claims (1)

Способ переработки сырья, содержащего благородные металлы, включающий операции гравитационного обогащения, с получением хвостов, направляемых в отвал, и гравитационного концентрата, флотации с получением двух продуктов, один из которых направляется на выделение металла, а другой - на дальнейшую переработку, и выщелачивания с получением концентрата металла и хвостов выщелачивания, отличающийся тем, что указанные операции осуществляют в последовательности - выщелачивание, флотация, гравитационное обогашение, продуктами флотации являются флотоконцентрат, из которого выделяют платиновые металлы и хвосты, при этом флотации подвергают хвосты выщелачивания, а гравитационному обогащению подвергают хвосты флотации, выщелачивание ведут цианистым раствором и концентратом выщелачивания является черновое золото, гравитационный концентрат подвергают отпарке для выделения ртути из амальгамы и плавке золота.A method of processing raw materials containing noble metals, including gravity beneficiation operations, to obtain tailings sent to the dump, and gravity concentrate, flotation to produce two products, one of which is directed to metal extraction, and the other to further processing, and leaching to obtain metal concentrate and leaching tailings, characterized in that the indicated operations are carried out in the sequence of leaching, flotation, gravity concentration, flotation products are I flotation concentrate, from which platinum metals are separated and tails, the tails leaching is subjected to flotation and gravity separation is subjected to flotation tailings, leaching of lead cyanide solution and concentrate leaching is rough gold concentrate was subjected to gravitational separation for stripping mercury from the amalgam and melting gold.
RU96100450A 1996-01-17 1996-01-17 Method of processing raw material containing precious metals RU2099147C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96100450A RU2099147C1 (en) 1996-01-17 1996-01-17 Method of processing raw material containing precious metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96100450A RU2099147C1 (en) 1996-01-17 1996-01-17 Method of processing raw material containing precious metals

Publications (2)

Publication Number Publication Date
RU2099147C1 RU2099147C1 (en) 1997-12-20
RU96100450A true RU96100450A (en) 1997-12-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96100450A RU2099147C1 (en) 1996-01-17 1996-01-17 Method of processing raw material containing precious metals

Country Status (1)

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RU (1) RU2099147C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113477394A (en) * 2021-07-30 2021-10-08 核工业北京化工冶金研究院 Gold ore flotation method

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