SE8205732L - ENRICHMENT OF METAL SULPHIDS AND THE COLLECTOR REAGENT - Google Patents

ENRICHMENT OF METAL SULPHIDS AND THE COLLECTOR REAGENT

Info

Publication number
SE8205732L
SE8205732L SE8205732A SE8205732A SE8205732L SE 8205732 L SE8205732 L SE 8205732L SE 8205732 A SE8205732 A SE 8205732A SE 8205732 A SE8205732 A SE 8205732A SE 8205732 L SE8205732 L SE 8205732L
Authority
SE
Sweden
Prior art keywords
metal
sulphids
enrichment
collector reagent
collector
Prior art date
Application number
SE8205732A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8205732D0 (en
Inventor
D L Dauplaise
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of SE8205732D0 publication Critical patent/SE8205732D0/en
Publication of SE8205732L publication Critical patent/SE8205732L/en

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

N-allyl-O-alkyl thionocarbamates, alone or in combination with salts of dialkyl dithiophosphates, are used as metal collectors in the froth flotation of metal sulfides.
SE8205732A 1981-10-08 1982-10-07 ENRICHMENT OF METAL SULPHIDS AND THE COLLECTOR REAGENT SE8205732L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30985181A 1981-10-08 1981-10-08

Publications (2)

Publication Number Publication Date
SE8205732D0 SE8205732D0 (en) 1982-10-07
SE8205732L true SE8205732L (en) 1983-04-09

Family

ID=23199942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205732A SE8205732L (en) 1981-10-08 1982-10-07 ENRICHMENT OF METAL SULPHIDS AND THE COLLECTOR REAGENT

Country Status (9)

Country Link
JP (1) JPS5876153A (en)
DE (1) DE3237231A1 (en)
ES (1) ES8400149A1 (en)
GB (1) GB2106804A (en)
IT (1) IT1149096B (en)
NO (1) NO823367L (en)
SE (1) SE8205732L (en)
YU (1) YU44364B (en)
ZA (1) ZA827358B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA853831B (en) * 1984-06-20 1986-01-29 Thiotech Inc Ore dressing method
US4699712A (en) * 1984-06-20 1987-10-13 Thiotech, Inc. Ore dressing method
GB2163068B (en) * 1984-08-17 1988-09-28 American Cyanamid Co Neutral circuit sulfide collectors
GB8527214D0 (en) * 1985-11-05 1985-12-11 British Petroleum Co Plc Separation process
ZA906138B (en) * 1989-08-04 1991-05-29 Broken Hill Pty Co Ltd Ion flotation with non-ionic reagents
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates
US5599442A (en) * 1996-06-14 1997-02-04 Cytec Technology Corp. Collector composition for flotation of activated sphalerite
CN108607678A (en) * 2018-04-28 2018-10-02 西安鑫城投资有限公司 A method of from separation molybdenum concntrate and lead concentrate in stone containing wulfenite
CN113441286B (en) * 2021-06-17 2022-07-29 南京银茂铅锌矿业有限公司 Process method beneficial to improving recovery rate of lead and silver in lead concentrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288782A (en) * 1962-07-25 1966-11-29 Monsanto Co Unsaturated hydrocarbon esters of n, nu-disubstituted thionocarbamic acids
US3590999A (en) * 1969-02-13 1971-07-06 Dow Chemical Co Flotation of sulfide ores
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
JPS526688A (en) * 1975-06-24 1977-01-19 Sumiyoshi Heavy Ind Fish landing device to be used at quay

Also Published As

Publication number Publication date
ES516314A0 (en) 1983-10-16
ZA827358B (en) 1983-08-31
NO823367L (en) 1983-04-11
YU210682A (en) 1985-03-20
IT8249207A0 (en) 1982-10-05
IT1149096B (en) 1986-12-03
SE8205732D0 (en) 1982-10-07
YU44364B (en) 1990-06-30
ES8400149A1 (en) 1983-10-16
GB2106804A (en) 1983-04-20
DE3237231A1 (en) 1983-04-28
JPS5876153A (en) 1983-05-09

Similar Documents

Publication Publication Date Title
ATE21332T1 (en) PANTY INSERT WITH AIR PERMEABILITY.
BE890174A (en) CUTTING INSERTION
AU7477881A (en) Froth flotation
AR228184A1 (en) SPHERICAL BODY TOY WITH CIRCUMFERENTIAL SLOTS CROSSING ON WHICH ELEMENTS IN THE FORM OF SHEETS ARE GUIDED
BR8103084A (en) COMMERCIAL FORM WITH MULTIPLE SHEETS AND ENVELOPE SET
World Health Organization Rapid assessment of sources of air, water, and land pollution
ES260758Y (en) MALE RIVET
SE8205732L (en) ENRICHMENT OF METAL SULPHIDS AND THE COLLECTOR REAGENT
BR8200372A (en) POLYETHERS MODIFIED WITH ALPHA-OLEFINE OXIDES
SE8302993D0 (en) flotation process
FR2532797B1 (en) DIFFERENTIAL AMPLIFIER
NO159119C (en) Vortex air purifier with dewlimator.
BR7905504A (en) SEPARATOR AND BACKREST BEARING USING THIS SEPARATOR
IT1107988B (en) IMPROVEMENTS IN THE SHORE FOR MINES AND SIMILAR
FR2572271B1 (en) AIR CONDITIONING OBJECT.
ES2033487T3 (en) SURFACE MIXTURES AS COLLECTORS FOR THE FLOATING OF UNSULFURATED MINERALS.
AU9118382A (en) Froth flotation
AU548578B2 (en) Froth flotation
KR850001476U (en) Blackboard with automatic eraser
BR8401433A (en) MINERALS FLOTATION
ZA802614B (en) Differential froth flotation
IT7921493A0 (en) CENTINO COLLECTOR INSERTED IN THE BIN.
IT8148703A0 (en) IMPROVEMENT IN CARBURETTORS
AR223987A1 (en) COLLECTOR COMBINATION FOR THE FOAM FLOATATION OF PHOSPHATE MINERALS
ZW21482A1 (en) Froth flotation

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8205732-4

Format of ref document f/p: F