IN2014CN02933A - - Google Patents

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Publication number
IN2014CN02933A
IN2014CN02933A IN2933CHN2014A IN2014CN02933A IN 2014CN02933 A IN2014CN02933 A IN 2014CN02933A IN 2933CHN2014 A IN2933CHN2014 A IN 2933CHN2014A IN 2014CN02933 A IN2014CN02933 A IN 2014CN02933A
Authority
IN
India
Prior art keywords
hydrocarbyl
acids
froth flotation
value
mineral
Prior art date
Application number
Inventor
Devarayasamudram R Nagaraj
Peter Riccio
Tarun Bhambhani
Alan S Rothenberg
Carmina Quintanar
Bing Wang
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of IN2014CN02933A publication Critical patent/IN2014CN02933A/en

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

Abstract

Froth flotation processes that include adding a beneficiating amount of a value mineral collector composed of an organic ammonium salt of a sulfur containing acid such as hydrocarbyl dithiophosphoric acids hydrocarbyl monothiophosphoric acids mercaptobenzothiazoles hydrocarbyl xanthic acids hydrocarbyl thioglycolic acids hydrocarbyl trithiocarbonic acids and hydrocarbyl dithiocarbamic acids to at least one stage of a froth flotation process to recover value minerals from mineral ore bodies are disclosed herein.
IN2933CHN2014 2011-10-18 2012-10-17 IN2014CN02933A (en)

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 (1)

Publication Number Publication Date
IN2014CN02933A true IN2014CN02933A (en) 2015-07-03

Family

ID=47089191

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2933CHN2014 IN2014CN02933A (en) 2011-10-18 2012-10-17

Country Status (14)

Country Link
US (1) US9302272B2 (en)
EP (1) EP2768618A2 (en)
CN (1) CN104093492B (en)
AP (1) AP2014007573A0 (en)
AR (1) AR089652A1 (en)
AU (1) AU2012326312B2 (en)
BR (1) BR112014009562A2 (en)
CA (1) CA2852681A1 (en)
CL (1) CL2014000986A1 (en)
EA (1) EA033798B1 (en)
IN (1) IN2014CN02933A (en)
MX (1) MX2014004714A (en)
PE (2) PE20141471A1 (en)
WO (1) WO2013059259A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3041360A1 (en) * 2016-10-20 2018-04-26 Newsouth Innovations Pty Limited Method for removing heavy metals from an aqueous solution
US11612897B2 (en) 2017-05-24 2023-03-28 Basf Se Alkylated triphenyl phosphorothionates as selective metal sulphide collectors
CL2022000850A1 (en) * 2022-04-04 2022-10-21 Oxiquim S A Stable ionic xanthates compositions in aqueous solution, useful as collectors in the foam flotation process and its preparation process.

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Also Published As

Publication number Publication date
WO2013059259A2 (en) 2013-04-25
EP2768618A2 (en) 2014-08-27
AU2012326312A1 (en) 2014-04-24
CN104093492B (en) 2017-05-10
BR112014009562A2 (en) 2017-06-13
PE20190646A1 (en) 2019-05-06
EA201490816A1 (en) 2014-08-29
MX2014004714A (en) 2014-09-25
AU2012326312B2 (en) 2016-09-01
AP2014007573A0 (en) 2014-04-30
US9302272B2 (en) 2016-04-05
CN104093492A (en) 2014-10-08
EA033798B1 (en) 2019-11-26
CA2852681A1 (en) 2013-04-25
PE20141471A1 (en) 2014-10-17
WO2013059259A3 (en) 2013-11-28
AR089652A1 (en) 2014-09-10
US20130092604A1 (en) 2013-04-18
CL2014000986A1 (en) 2014-09-05

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