RU2010128014A - METHOD OF FLOTATION EXTRACTION OF FINE GRAIN - Google Patents
METHOD OF FLOTATION EXTRACTION OF FINE GRAIN Download PDFInfo
- Publication number
- RU2010128014A RU2010128014A RU2010128014/03A RU2010128014A RU2010128014A RU 2010128014 A RU2010128014 A RU 2010128014A RU 2010128014/03 A RU2010128014/03 A RU 2010128014/03A RU 2010128014 A RU2010128014 A RU 2010128014A RU 2010128014 A RU2010128014 A RU 2010128014A
- Authority
- RU
- Russia
- Prior art keywords
- flotation
- ore
- technologically
- flow rate
- size class
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title claims abstract 7
- 238000000605 extraction Methods 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims abstract 3
- 230000004913 activation Effects 0.000 claims abstract 2
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract 2
- 239000004088 foaming agent Substances 0.000 claims abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052737 gold Inorganic materials 0.000 claims abstract 2
- 239000010931 gold Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims abstract 2
- CMXOFNZFIJEFDA-UHFFFAOYSA-M potassium;3-methylbutoxymethanedithioate Chemical compound [K+].CC(C)CCOC([S-])=S CMXOFNZFIJEFDA-UHFFFAOYSA-M 0.000 claims abstract 2
- OMKVZYFAGQKILB-UHFFFAOYSA-M potassium;butoxymethanedithioate Chemical compound [K+].CCCCOC([S-])=S OMKVZYFAGQKILB-UHFFFAOYSA-M 0.000 claims abstract 2
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Способ флотационного извлечения тонкодисперсного золота, включающий измельчение до технологически готового класса крупности и последующую флотацию с введением собирателя и вспенивателя Т-80, отличающийся тем, что измельчение до технологически готового класса крупности осуществляется путем механохимикоактивации руды в растворе медного купороса с последующей флотацией, при этом качестве собирателя используется смесь растворов изоамилового ксантогената калия при расходе 20 г/т руды и бутилового ксантогената калия при расходе 80 г/т руды. The method of flotation extraction of finely dispersed gold, including grinding to a technologically finished size class and subsequent flotation with the introduction of a collector and foaming agent T-80, characterized in that grinding to a technologically finished size class is carried out by mechanochemical activation of ore in a solution of copper sulfate followed by flotation, while the quality a collector uses a mixture of solutions of potassium isoamyl xanthate at a flow rate of 20 g / t of ore and potassium butyl xanthate at a flow rate of 80 g / t of ore .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010128014/03A RU2452584C2 (en) | 2010-07-06 | 2010-07-06 | Method of flotation extraction of fine gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010128014/03A RU2452584C2 (en) | 2010-07-06 | 2010-07-06 | Method of flotation extraction of fine gold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010128014A true RU2010128014A (en) | 2012-01-20 |
| RU2452584C2 RU2452584C2 (en) | 2012-06-10 |
Family
ID=45785085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010128014/03A RU2452584C2 (en) | 2010-07-06 | 2010-07-06 | Method of flotation extraction of fine gold |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2452584C2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259010A (en) * | 2014-08-06 | 2015-01-07 | 哈巴河金坝矿业有限公司 | Novel gold flotation catching agent |
| CN115921124A (en) * | 2022-12-12 | 2023-04-07 | 长沙矿山研究院有限责任公司 | Flotation collector for refractory gold ores and preparation method and application thereof |
| CN120394200A (en) * | 2025-05-29 | 2025-08-01 | 北方矿业有限责任公司 | A high-efficiency combined collector and beneficiation method for Carlin-type gold mines |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1031507A1 (en) * | 1982-02-19 | 1983-07-30 | Сибирский государственный проектный и научно-исследовательский институт цветной металлургии | Method of disintegrating minerals |
| RU2060056C1 (en) * | 1994-05-24 | 1996-05-20 | Государственный научно-исследовательский институт цветных металлов "Гинцветмет" | Method for flotation of copper-zinc sulfide ores containing noble metals |
| RU2280509C1 (en) * | 2005-02-21 | 2006-07-27 | Открытое акционерное общество "Ново-Широкинский рудник" | Method of flotation of the polymetallic gold-carrying ores |
| RU2339455C1 (en) * | 2007-05-11 | 2008-11-27 | Институт Горного Дела Дальневосточного Отделения Российской Академии Наук (Статус Государственного Учреждения) | Method of extraction of valuable components from gold and sulphide ore |
| CN100562369C (en) * | 2007-10-11 | 2009-11-25 | 广西大学 | High iron pelitization wulfenite floatation method |
| CN101332447A (en) * | 2008-08-06 | 2008-12-31 | 紫金矿业集团股份有限公司 | Mineral separation process capable of increasing gold recovery in gold tailings |
-
2010
- 2010-07-06 RU RU2010128014/03A patent/RU2452584C2/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259010A (en) * | 2014-08-06 | 2015-01-07 | 哈巴河金坝矿业有限公司 | Novel gold flotation catching agent |
| CN115921124A (en) * | 2022-12-12 | 2023-04-07 | 长沙矿山研究院有限责任公司 | Flotation collector for refractory gold ores and preparation method and application thereof |
| CN120394200A (en) * | 2025-05-29 | 2025-08-01 | 北方矿业有限责任公司 | A high-efficiency combined collector and beneficiation method for Carlin-type gold mines |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2452584C2 (en) | 2012-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150707 |