BR7504840A - AQUEOUS SOLUTION AND PROCESS FOR THE RECOVERY OF THE COPPER CONTENT OF A ORDER CONTAINING COPPER, BY FLOATING BY FOAM - Google Patents

AQUEOUS SOLUTION AND PROCESS FOR THE RECOVERY OF THE COPPER CONTENT OF A ORDER CONTAINING COPPER, BY FLOATING BY FOAM

Info

Publication number
BR7504840A
BR7504840A BR7504840*A BR7504840A BR7504840A BR 7504840 A BR7504840 A BR 7504840A BR 7504840 A BR7504840 A BR 7504840A BR 7504840 A BR7504840 A BR 7504840A
Authority
BR
Brazil
Prior art keywords
copper
floating
foam
recovery
aqueous solution
Prior art date
Application number
BR7504840*A
Other languages
Portuguese (pt)
Inventor
D Zipperian
J Jones
T Buza
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 BR7504840A publication Critical patent/BR7504840A/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
    • B03D1/001—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
    • 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
    • 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
BR7504840*A 1974-08-01 1975-07-29 AQUEOUS SOLUTION AND PROCESS FOR THE RECOVERY OF THE COPPER CONTENT OF A ORDER CONTAINING COPPER, BY FLOATING BY FOAM BR7504840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493946A US3925218A (en) 1974-08-01 1974-08-01 Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector

Publications (1)

Publication Number Publication Date
BR7504840A true BR7504840A (en) 1976-08-03

Family

ID=23962377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504840*A BR7504840A (en) 1974-08-01 1975-07-29 AQUEOUS SOLUTION AND PROCESS FOR THE RECOVERY OF THE COPPER CONTENT OF A ORDER CONTAINING COPPER, BY FLOATING BY FOAM

Country Status (14)

Country Link
US (1) US3925218A (en)
JP (1) JPS5930467B2 (en)
BG (1) BG24790A3 (en)
BR (1) BR7504840A (en)
CA (1) CA1026019A (en)
DE (1) DE2534249A1 (en)
ES (1) ES439926A1 (en)
FI (1) FI61642C (en)
GB (1) GB1510845A (en)
PH (1) PH11134A (en)
SE (1) SE415961B (en)
TR (1) TR18738A (en)
ZA (1) ZA754004B (en)
ZM (1) ZM9075A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821616Y2 (en) * 1978-11-15 1983-05-09 ナショナル住宅産業株式会社 cutting device
GB2106804A (en) * 1981-10-08 1983-04-20 American Cyanamid Co Process for the beneficiation of metal sulfides and collector combinations therefor
US4530758A (en) * 1982-05-17 1985-07-23 Thiotech, Inc. Ore flotation method
US4618461A (en) * 1983-07-25 1986-10-21 The Dow Chemical Company O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) and method of preparation thereof
US4689142A (en) * 1985-03-22 1987-08-25 Essex Industrial Chemicals, Inc. Alkyl mercaptans as collector additives in froth flotation
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
US4904374A (en) * 1987-10-08 1990-02-27 Sentrachem Limited Froth flotation
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
GB9600525D0 (en) * 1996-01-11 1996-03-13 Allied Colloids Ltd Process for recovering minerals and compositions for use in this
US5599442A (en) * 1996-06-14 1997-02-04 Cytec Technology Corp. Collector composition for flotation of activated sphalerite
AP2014007573A0 (en) 2011-10-18 2014-04-30 Cytec Tech Corp Froth flotation processes
US9302274B2 (en) 2011-10-18 2016-04-05 Cytec Technology Corp. Collector compositions and methods of using the same
WO2013059260A2 (en) 2011-10-18 2013-04-25 Cytec Technology Corp. Froth flotation processes
CA2863802A1 (en) * 2012-02-06 2013-08-15 Teebee Holdings Pty Ltd Thionocarbamates and processes
MX2017000377A (en) * 2014-07-14 2017-04-27 Clariant Int Ltd Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes.
PL3630363T3 (en) * 2017-05-24 2022-02-28 Basf Se Alkylated triphenyl phosphorothionates as selective metal sulphide collectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029156A (en) * 1928-11-01 1936-01-28 American Cyanamid Co Oxide flotation
US2043192A (en) * 1934-05-09 1936-06-02 American Cyanamid Co Flotation reagent
US2206284A (en) * 1939-10-21 1940-07-02 American Cyanamid Co Concentrated aqueous solutions of the ammonium salts of disubstituted dithiophosphoric acids
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
US3086653A (en) * 1960-12-12 1963-04-23 American Cyanamid Co Concentrated aqueous solutions of alkali and alkaline earth metal salts of phospho-organic compounds

Also Published As

Publication number Publication date
ZM9075A1 (en) 1976-03-22
FI752067A (en) 1976-02-02
SE7508748L (en) 1976-02-02
ZA754004B (en) 1976-06-30
FI61642C (en) 1982-09-10
GB1510845A (en) 1978-05-17
DE2534249A1 (en) 1976-02-12
JPS5930467B2 (en) 1984-07-27
US3925218A (en) 1975-12-09
FI61642B (en) 1982-05-31
AU8249675A (en) 1977-01-06
ES439926A1 (en) 1977-06-16
BG24790A3 (en) 1978-05-12
PH11134A (en) 1977-10-27
JPS5140302A (en) 1976-04-05
TR18738A (en) 1977-07-27
CA1026019A (en) 1978-02-07
SE415961B (en) 1980-11-17

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