RU2012106641A - METHOD FOR PROCESSING COAL GOLD CONTAINING CONCENTRATES - Google Patents
METHOD FOR PROCESSING COAL GOLD CONTAINING CONCENTRATES Download PDFInfo
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- RU2012106641A RU2012106641A RU2012106641/03A RU2012106641A RU2012106641A RU 2012106641 A RU2012106641 A RU 2012106641A RU 2012106641/03 A RU2012106641/03 A RU 2012106641/03A RU 2012106641 A RU2012106641 A RU 2012106641A RU 2012106641 A RU2012106641 A RU 2012106641A
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- RU
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- concentrate
- flotation
- gold
- processing
- tailings
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- Manufacture And Refinement Of Metals (AREA)
Abstract
1. Способ переработки углистых золотосодержащих флотоконцентратов, включающий гравитационную перечистку флотоконцентрата в центробежных концентраторах с получением хвостов и концентрата перечистки и последующую металлургическую переработку концентрата перечистки, отличающийся тем, что гравитационную перечистку флотоконцентрата проводят в одну либо в две стадии в зависимости от содержания золота во флотоконцентрате с возвращением хвостов перечистки в общий цикл флотации, а последующую металлургическую переработку концентрата перечистки осуществляют разными способами в зависимости от содержания золота в концентрате.2. Способ по п.1, отличающийся тем, что гравитационную перечистку флотоконцентрата проводят в одну стадию с последующим, например, сорбционным выщелачиванием, или в две стадии с получением богатого концентрата, направляемого на переработку, например, методом интенсивного планирования с электроосаждением золота из продуктивного раствора, и бедного концентрата, направляемого на сорбционное выщелачивание.3. Способ по п.1, отличающийся тем, что хвосты перечистки возвращают в общий цикл флотации или направляют в отвал в зависимости от содержания в них золота.1. A method for processing carbonaceous gold-containing flotation concentrates, including gravity flotation of flotation concentrate in centrifugal concentrators to produce tailings and flushing concentrate and subsequent metallurgical processing of flushing concentrate, characterized in that gravitational flotation of flotation concentrate is carried out in one or two stages depending on the gold content in flotation unit the return of the tailings to the general flotation cycle, and the subsequent metallurgical processing of the concentrate refining is carried out in different ways, depending on the gold content in the concentrate. 2. The method according to claim 1, characterized in that the gravity flotation of the floc concentrate is carried out in one stage followed by, for example, sorption leaching, or in two stages to obtain a rich concentrate that is sent for processing, for example, by intensive planning with electrodeposition of gold from a productive solution, and poor concentrate directed to sorption leaching. 3. The method according to claim 1, characterized in that the tailings are returned to the general flotation cycle or sent to the dump depending on the gold content in them.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012106641/03A RU2012106641A (en) | 2012-02-22 | 2012-02-22 | METHOD FOR PROCESSING COAL GOLD CONTAINING CONCENTRATES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012106641/03A RU2012106641A (en) | 2012-02-22 | 2012-02-22 | METHOD FOR PROCESSING COAL GOLD CONTAINING CONCENTRATES |
Publications (1)
Publication Number | Publication Date |
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RU2012106641A true RU2012106641A (en) | 2013-08-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012106641/03A RU2012106641A (en) | 2012-02-22 | 2012-02-22 | METHOD FOR PROCESSING COAL GOLD CONTAINING CONCENTRATES |
Country Status (1)
Country | Link |
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RU (1) | RU2012106641A (en) |
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2012
- 2012-02-22 RU RU2012106641/03A patent/RU2012106641A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20131224 |