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FI932773A0 - Aryl monosulfonates can be added to the flotation of minerals - Google Patents

Aryl monosulfonates can be added to the flotation of minerals

Info

Publication number
FI932773A0
FI932773A0 FI932773A FI932773A FI932773A0 FI 932773 A0 FI932773 A0 FI 932773A0 FI 932773 A FI932773 A FI 932773A FI 932773 A FI932773 A FI 932773A FI 932773 A0 FI932773 A0 FI 932773A0
Authority
FI
Finland
Prior art keywords
flotation
minerals
added
monosulfonates
aryl
Prior art date
Application number
FI932773A
Other languages
Finnish (fi)
Other versions
FI932773A (en
Inventor
Richard R Klimpel
Donald E Leonard
Kevin A Frazier
Gordon D Mccann
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FI932773A0 publication Critical patent/FI932773A0/en
Publication of FI932773A publication Critical patent/FI932773A/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
    • B03D1/012—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
    • 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
FI932773A 1990-12-17 1993-06-16 ARYLMONOSULFONATSAMLARE SOM AER AENVANDBAR VID FLOTATION AV MINERALER FI932773A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62826490A 1990-12-17 1990-12-17
PCT/US1991/009371 WO1992011091A1 (en) 1990-12-17 1991-12-13 Aryl monosulfonate collectors useful in the flotation of minerals

Publications (2)

Publication Number Publication Date
FI932773A0 true FI932773A0 (en) 1993-06-16
FI932773A FI932773A (en) 1993-07-23

Family

ID=24518160

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932773A FI932773A (en) 1990-12-17 1993-06-16 ARYLMONOSULFONATSAMLARE SOM AER AENVANDBAR VID FLOTATION AV MINERALER

Country Status (6)

Country Link
EP (1) EP0562040B1 (en)
AU (1) AU653772B2 (en)
BR (1) BR9107245A (en)
CA (1) CA2098574A1 (en)
FI (1) FI932773A (en)
WO (1) WO1992011091A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929408A (en) * 1996-09-26 1999-07-27 Cytec Technology Corp. Compositions and methods for ore beneficiation
EP2274234A4 (en) 2008-03-09 2015-08-19 Imerys Pigments Inc Methods for purifying kaolin clays using reverse flotation, high brightness kaolin products, and uses thereof
CN101972708A (en) * 2010-10-28 2011-02-16 山东科技大学 Preparation method of feldspar ore reverse-flotation de-ironing collector
CN104010708B (en) 2011-05-25 2017-05-10 锡德拉企业服务公司 Mineral Recovery In Tailings Using Functionalized Polymers
WO2016162344A1 (en) * 2015-04-09 2016-10-13 Akzo Nobel Chemicals International B.V. Collector composition for reverse flotation
CN109317314A (en) * 2018-12-07 2019-02-12 武汉工程大学 A kind of rutile flotation cation collector and its application
CN113617515B (en) * 2021-08-11 2022-08-12 紫金矿业集团股份有限公司 Activating agent for improving recovery rates of copper and associated gold in copper ore, and preparation and application thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373305A (en) * 1942-10-07 1945-04-10 American Cyanamid Co Tungsten ore flotation
US2547148A (en) * 1949-02-18 1951-04-03 California Research Corp Beneficiation of iron ores
US2861687A (en) * 1955-09-09 1958-11-25 Southwestern Eng Co Flotation of heavy metal oxides
US3164549A (en) * 1961-07-31 1965-01-05 Armour & Co Flotation separation of phosphate ores
US3214018A (en) * 1962-10-08 1965-10-26 Feldspar Corp Froth flotation of micaceous minerals
BE656469A (en) * 1964-01-09
US3405802A (en) * 1964-07-20 1968-10-15 Phosphate Dev Corp Ltd Flotation of apatite
NL7810361A (en) * 1977-10-20 1979-04-24 Montedison Spa PROCEDURE FOR DEINKING WASTE PAPER AND PREPARATION TO BE USED WITH IT.
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
US4308133A (en) * 1980-06-20 1981-12-29 The Dow Chemical Company Froth promotor for flotation of coal
DE3702978C1 (en) * 1987-02-02 1988-06-30 Gruenau Gmbh Chem Fab Process for de-inking printed waste paper
US5015367A (en) * 1990-02-23 1991-05-14 The Dow Chemical Company Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals

Also Published As

Publication number Publication date
AU653772B2 (en) 1994-10-13
FI932773A (en) 1993-07-23
BR9107245A (en) 1993-11-23
CA2098574A1 (en) 1992-06-18
EP0562040A1 (en) 1993-09-29
WO1992011091A1 (en) 1992-07-09
EP0562040A4 (en) 1994-02-09
AU9176891A (en) 1992-07-22
EP0562040B1 (en) 1997-07-23

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