BG24790A3 - Средство за флотация - Google Patents

Средство за флотация

Info

Publication number
BG24790A3
BG24790A3 BG030506A BG3050675A BG24790A3 BG 24790 A3 BG24790 A3 BG 24790A3 BG 030506 A BG030506 A BG 030506A BG 3050675 A BG3050675 A BG 3050675A BG 24790 A3 BG24790 A3 BG 24790A3
Authority
BG
Bulgaria
Prior art keywords
flotation agent
flotation
agent
Prior art date
Application number
BG030506A
Other languages
Bulgarian (bg)
English (en)
Inventor
Donald Zipperian
James Jones
Thomas Buza
Original Assignee
American Cyanamid Company
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 Company filed Critical American Cyanamid Company
Publication of BG24790A3 publication Critical patent/BG24790A3/xx

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
BG030506A 1974-08-01 1975-07-10 Средство за флотация BG24790A3 (bg)

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
BG24790A3 true BG24790A3 (bg) 1978-05-12

Family

ID=23962377

Family Applications (1)

Application Number Title Priority Date Filing Date
BG030506A BG24790A3 (bg) 1974-08-01 1975-07-10 Средство за флотация

Country Status (14)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821616Y2 (ja) * 1978-11-15 1983-05-09 ナショナル住宅産業株式会社 切断装置
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
AU2012326312B2 (en) 2011-10-18 2016-09-01 Cytec Technology Corp. Froth flotation processes
EP2768617A2 (en) 2011-10-18 2014-08-27 Cytec Technology Corp. Froth flotation processes
US9302274B2 (en) 2011-10-18 2016-04-05 Cytec Technology Corp. Collector compositions and methods of using the same
AU2013218789B2 (en) * 2012-02-06 2017-09-28 Teebee Holdings Pty Ltd Thionocarbamates and processes
MX389358B (es) * 2014-07-14 2025-03-20 Clariant Int Ltd Composicion acuosa estable de colectores neutros y su uso en procedimientos de tratamiento de minerales.
US11612897B2 (en) * 2017-05-24 2023-03-28 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
GB1510845A (en) 1978-05-17
BR7504840A (pt) 1976-08-03
AU8249675A (en) 1977-01-06
JPS5930467B2 (ja) 1984-07-27
FI752067A7 (enExample) 1976-02-02
TR18738A (tr) 1977-07-27
PH11134A (en) 1977-10-27
FI61642C (fi) 1982-09-10
ZM9075A1 (en) 1976-03-22
ZA754004B (en) 1976-06-30
DE2534249A1 (de) 1976-02-12
US3925218A (en) 1975-12-09
JPS5140302A (enExample) 1976-04-05
SE415961B (sv) 1980-11-17
ES439926A1 (es) 1977-06-16
CA1026019A (en) 1978-02-07
FI61642B (fi) 1982-05-31
SE7508748L (sv) 1976-02-02

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