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RU2015133424A - Method for flotation processing of gold-carbon-containing ores - Google Patents

Method for flotation processing of gold-carbon-containing ores Download PDF

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Publication number
RU2015133424A
RU2015133424A RU2015133424A RU2015133424A RU2015133424A RU 2015133424 A RU2015133424 A RU 2015133424A RU 2015133424 A RU2015133424 A RU 2015133424A RU 2015133424 A RU2015133424 A RU 2015133424A RU 2015133424 A RU2015133424 A RU 2015133424A
Authority
RU
Russia
Prior art keywords
gold
carbon
containing ores
flotation
depressant
Prior art date
Application number
RU2015133424A
Other languages
Russian (ru)
Other versions
RU2630073C2 (en
Inventor
Зоя Павловна Кузина
Денис Валерьевич Малыхин
Роман Григорьевич Елизаров
Дмитрий Васильевич Малыхин
Николай Васильевич Ковалев
Original Assignee
Акционерное общество "Золотодобывающая компания "Полюс"
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 Акционерное общество "Золотодобывающая компания "Полюс" filed Critical Акционерное общество "Золотодобывающая компания "Полюс"
Priority to RU2015133424A priority Critical patent/RU2630073C2/en
Publication of RU2015133424A publication Critical patent/RU2015133424A/en
Application granted granted Critical
Publication of RU2630073C2 publication Critical patent/RU2630073C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Claims (2)

1. Способ флотационного обогащения золото-углеродсодержащих руд, включающий введение в процесс флотации депрессора, отличающийся тем, что процесс флотации проводят с использованием реагента депрессора - Dispersogen 5755, на стадии кондиционирования, после обработки депрессором последовательно вводят в процесс активатор, собиратель, вспениватель.1. A method of flotation concentration of gold-carbon-containing ores, including the introduction of a depressant in the flotation process, characterized in that the flotation process is carried out using a depressant reagent - Dispersogen 5755, at the conditioning stage, after treatment with a depressant, an activator, a collector, a blowing agent are sequentially introduced into the process. 2. Способ по п. 1, отличающийся тем, что в процесс вводят активатор, например, медный купорос, для активации золотосодержащих сульфидов, собиратель, например - бутиловый ксантогенат, с последующим введением вспенивателя, например, метил изобутил карбинола MIBC.2. The method according to p. 1, characterized in that an activator, for example, copper sulfate, is introduced into the process to activate gold-containing sulfides, a collector, for example, butyl xanthate, followed by the addition of a blowing agent, for example, methyl isobutyl carbinol MIBC.
RU2015133424A 2015-08-10 2015-08-10 Method for flotation concentration of gold-carbonaceous ores RU2630073C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015133424A RU2630073C2 (en) 2015-08-10 2015-08-10 Method for flotation concentration of gold-carbonaceous ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015133424A RU2630073C2 (en) 2015-08-10 2015-08-10 Method for flotation concentration of gold-carbonaceous ores

Publications (2)

Publication Number Publication Date
RU2015133424A true RU2015133424A (en) 2017-02-14
RU2630073C2 RU2630073C2 (en) 2017-09-05

Family

ID=59797810

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015133424A RU2630073C2 (en) 2015-08-10 2015-08-10 Method for flotation concentration of gold-carbonaceous ores

Country Status (1)

Country Link
RU (1) RU2630073C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2699878C1 (en) * 2018-03-28 2019-09-11 Михаил Викторович Комаров Reagent for flotation enrichment of carbonaceous gold-containing ores with increased gold recovery
EA035096B1 (en) * 2019-07-30 2020-04-27 Михаил Викторович Комаров Reagent for flotation enrichment of carbonaceous gold-containing ores with increased gold recovery
RU2751395C1 (en) * 2020-12-11 2021-07-13 Акционерное общество "Золоторудная Компания ПАВЛИК" Method for processing refractory carbonaceous gold-bearing ores

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514292A (en) * 1983-11-09 1985-04-30 Hercules Incorporated Froth flotation process
ZA882394B (en) * 1988-04-05 1988-11-30 American Cyanamid Co Method for the depressing of hydrous,layered silicates
UA70605C2 (en) * 2003-12-16 2006-08-15 Ovcharenko Inst Of Biocolloid Method of extraction of gold from the mineral raw material
RU2280509C1 (en) * 2005-02-21 2006-07-27 Открытое акционерное общество "Ново-Широкинский рудник" Method of flotation of the polymetallic gold-carrying ores
US9567655B2 (en) * 2012-10-22 2017-02-14 Georgia-Pacific Chemicals Llc Processes for the separation of ores

Also Published As

Publication number Publication date
RU2630073C2 (en) 2017-09-05

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