EA201490816A1 - Способы пенной флотации - Google Patents

Способы пенной флотации

Info

Publication number
EA201490816A1
EA201490816A1 EA201490816A EA201490816A EA201490816A1 EA 201490816 A1 EA201490816 A1 EA 201490816A1 EA 201490816 A EA201490816 A EA 201490816A EA 201490816 A EA201490816 A EA 201490816A EA 201490816 A1 EA201490816 A1 EA 201490816A1
Authority
EA
Eurasian Patent Office
Prior art keywords
flot
foot
methods
foam flotation
mineral
Prior art date
Application number
EA201490816A
Other languages
English (en)
Other versions
EA033798B1 (ru
Inventor
Девараясамудрам Р. Нагарадж
Питер Риччо
Тарун Бхамбхани
Алан С. Ротенберг
Кармина Кинтанар
Бин Ван
Original Assignee
Сайтек Текнолоджи Корп.
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 Сайтек Текнолоджи Корп. filed Critical Сайтек Текнолоджи Корп.
Publication of EA201490816A1 publication Critical patent/EA201490816A1/ru
Publication of EA033798B1 publication Critical patent/EA033798B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0084—Enhancing liquid-particle separation using the flotation principle
    • 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
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B03D1/011—Quaternary ammonium 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/085—Subsequent treatment of concentrated product of the feed, e.g. conditioning, de-sliming
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Раскрывается способ пенной флотации, который включает добавление обогащающего количества собирателя ценного минерала, состоящего из органической аммониевой соли серосодержащей кислоты, по меньшей мере на одном этапе процесса пенной флотации для извлечения ценных минералов из минеральных рудных тел.
EA201490816A 2011-10-18 2012-10-17 Способы пенной флотации EA033798B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161548408P 2011-10-18 2011-10-18
PCT/US2012/060526 WO2013059259A2 (en) 2011-10-18 2012-10-17 Froth flotation processes

Publications (2)

Publication Number Publication Date
EA201490816A1 true EA201490816A1 (ru) 2014-08-29
EA033798B1 EA033798B1 (ru) 2019-11-26

Family

ID=47089191

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490816A EA033798B1 (ru) 2011-10-18 2012-10-17 Способы пенной флотации

Country Status (14)

Country Link
US (1) US9302272B2 (ru)
EP (1) EP2768618A2 (ru)
CN (1) CN104093492B (ru)
AP (1) AP2014007573A0 (ru)
AR (1) AR089652A1 (ru)
AU (1) AU2012326312B2 (ru)
BR (1) BR112014009562A2 (ru)
CA (1) CA2852681A1 (ru)
CL (1) CL2014000986A1 (ru)
EA (1) EA033798B1 (ru)
IN (1) IN2014CN02933A (ru)
MX (1) MX2014004714A (ru)
PE (2) PE20190646A1 (ru)
WO (1) WO2013059259A2 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110022984B (zh) * 2016-10-20 2022-06-03 新南创新私人有限公司 用于从水溶液中去除重金属的方法
PL3630363T3 (pl) * 2017-05-24 2022-02-28 Basf Se Alkilowane trifenylofosforotioniany jako selektywne środki zbierające dla siarczków metali
CL2022000850A1 (es) * 2022-04-04 2022-10-21 Oxiquim S A Composiciones de xantatos iónicos estables en solución acuosa, útiles como colectores en el proceso de flotación por espuma y su proceso de preparación.

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA808222A (en) 1969-03-11 Du Pont Of Canada Limited Ore flotation process and collector agents
CA771181A (en) 1967-11-07 Du Pont Of Canada Limited Dithiocarbamate ore collector agents
US2134706A (en) 1931-02-24 1938-11-01 Peter C Reilly Process of flotation and agent therefor
US1949956A (en) 1931-03-02 1934-03-06 Peter C Reilly Ore flotation and flotation reagent
US2043192A (en) * 1934-05-09 1936-06-02 American Cyanamid Co Flotation reagent
US2074699A (en) 1934-06-02 1937-03-23 Du Pont Flotation process
US2063629A (en) 1935-02-19 1936-12-08 Du Pont Esters of the thio acids of phosphorus
US2267307A (en) 1936-12-17 1941-12-23 Armour & Co Concentrating ores
US2201535A (en) * 1937-08-07 1940-05-21 Benjamin R Harris Lipophilic-hydrophilic derivatives of thio compounds
US2185968A (en) 1937-11-01 1940-01-02 Armour & Co Process of concentrating ores and flotation agents therefor
US2120217A (en) * 1937-12-18 1938-06-07 Benjamin R Harris Ore flotation
US2221377A (en) * 1938-10-10 1940-11-12 Emulsol Corp Substituted ammonium salts of sulphocarboxylic acid esters
US2278020A (en) 1939-11-03 1942-03-31 Armour & Co Process of separating chalcocite ore
US2293470A (en) * 1940-03-07 1942-08-18 American Cyanamid Co Froth flotation of siliceous material
US2330587A (en) 1940-11-06 1943-09-28 American Cyanamid Co Flotation reagent and process
US2389718A (en) 1943-01-07 1945-11-27 American Cyanamid Co Disubstituted dithiophosphates
US2812332A (en) 1955-04-01 1957-11-05 Goodrich Co B F Quaternary ammonium xanthates
US2919025A (en) * 1956-04-04 1959-12-29 American Cyanamid Co Flotation reagent composition
US3103492A (en) 1958-07-30 1963-09-10 Lubricating composition
US3203968A (en) * 1959-06-03 1965-08-31 Sebba Felix Ion flotation method
US2991430A (en) 1959-06-03 1961-07-04 Charles M Allred Automatic r-f level control
FR1352145A (fr) * 1961-10-03 1964-05-13 Armour & Co Procédé de flottation d'ions
US3214018A (en) * 1962-10-08 1965-10-26 Feldspar Corp Froth flotation of micaceous minerals
US3737458A (en) * 1963-03-13 1973-06-05 Exxon Product of alpha monolithiated amine and carbonyl compounds
SE302754B (ru) * 1963-12-06 1968-08-05 American Cyanamid Co
US3476553A (en) * 1965-02-10 1969-11-04 Armour & Co Precipitate flotation process
US3425550A (en) 1966-07-22 1969-02-04 Armour Ind Chem Co Flotation separation of metallic sulfide ores
US3671612A (en) 1968-04-05 1972-06-20 Knapsack Ag Process for the manufacture of ammonium dialkyldithiophosphates
GB1051269A (ru) * 1969-05-16
US3570772A (en) * 1969-08-22 1971-03-16 American Cyanamid Co Di(4-5 carbon branched primary alkyl) dithiophosphate promoters for the flotation of copper middlings
GB1295914A (ru) 1970-01-16 1972-11-08
FI56216C (fi) 1971-03-25 1981-10-02 Tampella Oy Ab Siktanordning
GB1353976A (en) 1971-08-27 1974-05-22 Exxon Research Engineering Co Lubricating oil compositions
US3788467A (en) 1972-04-27 1974-01-29 American Cyanamid Co Flotation process for recovering molybdenum
US3845862A (en) 1973-01-04 1974-11-05 Continental Oil Co Concentration of oxide copper ores by flotation separation
US4040950A (en) 1974-08-01 1977-08-09 American Cyanamid Company Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
US3925218A (en) 1974-08-01 1975-12-09 American Cyanamid Co Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
US3971836A (en) 1974-08-16 1976-07-27 Minerec Corporation Amine-stabilized dialkyl dithiophosphates
US4036746A (en) 1974-08-16 1977-07-19 Minerec Corporation Flotation with amine-stabilized dialkyl dithiophosphates
US4022686A (en) * 1975-03-13 1977-05-10 Sumitomo Metal Mining Co., Limited Flotation process for copper ores and copper smelter slags
CA1062818A (en) 1976-01-30 1979-09-18 Reichel A.G. Tenbergen Flotation process
CA1105156A (en) 1978-10-11 1981-07-14 William A. Rickelton Flotation of sulfide minerals
US4215067A (en) * 1978-12-29 1980-07-29 Standard Oil Company (Indiana) Process for the preparation of zinc salts of dihydrocarbyldithiophosphoric acids
US4472288A (en) 1980-08-29 1984-09-18 Chevron Research Company Lubricant composition containing alkali metal borate and an oil-soluble amine salt of a phosphorus compound
ZA832287B (en) 1982-05-17 1983-12-28 Thiotech Inc Ore flotation method
US4530758A (en) 1982-05-17 1985-07-23 Thiotech, Inc. Ore flotation method
US4601818A (en) * 1983-03-30 1986-07-22 Phillips Petroleum Company Ore flotation
US4575431A (en) 1984-05-30 1986-03-11 Chevron Research Company Lubricant composition containing a mixture of neutralized phosphates
US4699712A (en) 1984-06-20 1987-10-13 Thiotech, Inc. Ore dressing method
US4595493A (en) * 1984-08-17 1986-06-17 American Cyanamid Company Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US4584097A (en) 1984-08-17 1986-04-22 American Cyanamid Company Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
US4684459A (en) 1985-11-29 1987-08-04 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4830739A (en) 1985-02-20 1989-05-16 Berol Kemi Ab Process and composition for the froth flotation beneficiation of iron minerals from iron ores
DE3517154A1 (de) 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
US4793852A (en) * 1985-10-28 1988-12-27 The Dow Chemical Company Process for the recovery of non-ferrous metal sulfides
US4853110A (en) * 1986-10-31 1989-08-01 Exxon Research And Engineering Company Method for separating arsenic and/or selenium from shale oil
CA1299777C (en) 1986-11-21 1992-04-28 Elias M. Klein Recovery of platinum-group metals and other metal valuables
EP0298392A3 (de) * 1987-07-07 1991-01-09 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US4879022A (en) * 1987-07-14 1989-11-07 The Lubrizol Corporation Ore flotation process and use of mixed hydrocarbyl dithiophosphoric acids and salts thereof
EP0368956A4 (en) * 1988-04-25 1990-09-26 National Starch And Chemical Corporation Quaternary ammonium dithiocarbamate compounds
US5147572A (en) 1990-06-15 1992-09-15 The Lubrizol Corporation Flotation composition using a mixture of collectors
ZA95390B (en) * 1994-01-18 1996-07-18 Du Pont Crosslinked polymeric ammonium salts
GB9403604D0 (en) * 1994-02-25 1994-04-13 Exxon Chemical Patents Inc Manufacture of dihydrocarbyl dithiophosphates
US5929408A (en) * 1996-09-26 1999-07-27 Cytec Technology Corp. Compositions and methods for ore beneficiation
CN1222593C (zh) 1998-08-20 2005-10-12 国际壳牌研究有限公司 可用于液压液中的润滑油组合物
JP4565529B2 (ja) 2000-03-08 2010-10-20 ミヨシ油脂株式会社 金属捕集剤
JP2003064347A (ja) 2001-08-24 2003-03-05 Sanken:Kk 有害金属捕捉剤
US7165680B2 (en) 2001-12-12 2007-01-23 Vladimir Rajic Selective flotation agent and flotation method
US6732867B2 (en) 2002-10-15 2004-05-11 Cytec Technology Corp. Beneficiation of sulfide minerals
US6820746B2 (en) 2002-10-15 2004-11-23 Cytec Technology Corp. Process for the beneficiation of sulfide minerals
JP2004217797A (ja) 2003-01-15 2004-08-05 Ethyl Japan Kk 長寿命で熱安定性に優れたギア油組成物
PE20050917A1 (es) 2003-11-27 2005-10-26 Procesos Mineros E Ind Conosur S A Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos
AU2007284003B2 (en) * 2006-08-17 2011-09-22 Ab Tall (Holdings) Pty Ltd Collectors and flotation methods
ES2637138T3 (es) * 2007-02-07 2017-10-11 Cytec Technology Corp. Novedosos colectores de ditiocarbamato y su uso en el enriquecimiento de yacimientos de minerales
BRPI0916262A2 (pt) * 2008-07-25 2018-05-29 Cytec Technology Corp método para intensificar a recuperação de sulfeto valioso ou minerais preciosos, e, composição.
CN101816981B (zh) * 2010-03-16 2012-12-19 武汉理工大学 一种环境友好型胺类阳离子捕收剂及其使用方法
CN102502905A (zh) * 2011-11-15 2012-06-20 沈阳创达技术交易市场有限公司 污水处理药剂

Also Published As

Publication number Publication date
PE20190646A1 (es) 2019-05-06
WO2013059259A2 (en) 2013-04-25
WO2013059259A3 (en) 2013-11-28
AU2012326312B2 (en) 2016-09-01
US20130092604A1 (en) 2013-04-18
EP2768618A2 (en) 2014-08-27
US9302272B2 (en) 2016-04-05
EA033798B1 (ru) 2019-11-26
AU2012326312A1 (en) 2014-04-24
AP2014007573A0 (en) 2014-04-30
PE20141471A1 (es) 2014-10-17
IN2014CN02933A (ru) 2015-07-03
CL2014000986A1 (es) 2014-09-05
CA2852681A1 (en) 2013-04-25
AR089652A1 (es) 2014-09-10
BR112014009562A2 (pt) 2017-06-13
CN104093492A (zh) 2014-10-08
CN104093492B (zh) 2017-05-10
MX2014004714A (es) 2014-09-25

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU