SE321450B - - Google Patents

Info

Publication number
SE321450B
SE321450B SE10577/66A SE1057766A SE321450B SE 321450 B SE321450 B SE 321450B SE 10577/66 A SE10577/66 A SE 10577/66A SE 1057766 A SE1057766 A SE 1057766A SE 321450 B SE321450 B SE 321450B
Authority
SE
Sweden
Application number
SE10577/66A
Inventor
R Baarson
C Ray
Original Assignee
Armour & 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 Armour & Co filed Critical Armour & Co
Publication of SE321450B publication Critical patent/SE321450B/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
    • B03D1/012—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
    • B03D1/02—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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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
SE10577/66A 1965-08-20 1966-08-04 SE321450B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48142065A 1965-08-20 1965-08-20

Publications (1)

Publication Number Publication Date
SE321450B true SE321450B (sv) 1970-03-09

Family

ID=23911870

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10577/66A SE321450B (sv) 1965-08-20 1966-08-04

Country Status (2)

Country Link
US (1) US3426896A (sv)
SE (1) SE321450B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912623A (en) * 1973-08-17 1975-10-14 Anaconda Co Flotation recovery of molybdenum
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
US4022686A (en) * 1975-03-13 1977-05-10 Sumitomo Metal Mining Co., Limited Flotation process for copper ores and copper smelter slags
US4231859A (en) * 1979-11-27 1980-11-04 The United States Of America As Represented By The Secretary Of The Interior Molybdenite flotation
US4789392A (en) * 1984-09-13 1988-12-06 The Dow Chemical Company Froth flotation method
US4822483A (en) * 1984-09-13 1989-04-18 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4797202A (en) * 1984-09-13 1989-01-10 The Dow Chemical Company Froth flotation method
JPS63500577A (ja) * 1985-07-09 1988-03-03 フロテツク　サ−ビシ−ズ，インコ−ポレ−テツド 銅モリブデン鉱石の選択分離法
US5295585A (en) * 1990-12-13 1994-03-22 Cyprus Mineral Company Method for achieving enhanced copper-containing mineral concentrate grade by oxidation and flotation
US5853571A (en) * 1996-06-17 1998-12-29 Harris; Guy H. Pyrite depressant useful in flotation separation
US5846407A (en) * 1996-06-17 1998-12-08 Fuerstenau; Douglas W. Pyrite depressant useful in flotation separation
US5855771A (en) * 1996-06-17 1999-01-05 Fuerstenau; Douglas W. Pyrite depressant useful in floation separation
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
RU2651724C2 (ru) 2013-07-19 2018-04-23 Эвоник Дегусса Гмбх Способ извлечения сульфида меди из руды, содержащей сульфид железа
CN106423576A (zh) * 2016-09-30 2017-02-22 长春黄金研究院 一种斑岩型铜钼矿铜钼浮选工艺
CN108525841B (zh) * 2018-03-12 2020-11-06 北京矿冶科技集团有限公司 一种铜矿石伴生钼选别方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950537A (en) * 1932-08-11 1934-03-13 Barthelemy Edmond Mari Camille Method for the differential flotation of sulphureted copper and zinc ores
US2336868A (en) * 1941-09-06 1943-12-14 American Cyanamid Co Concentration of acidic minerals
US2664199A (en) * 1952-08-27 1953-12-29 Phelps Dodge Corp Flotation recovery of molybdenite
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
US3093666A (en) * 1957-04-01 1963-06-11 Armour & Co Isothiouronium compounds

Also Published As

Publication number Publication date
US3426896A (en) 1969-02-11

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