CA2098574A1 - Arylmonosulfonates collecteurs utiles dans la flottation des mineraux - Google Patents

Arylmonosulfonates collecteurs utiles dans la flottation des mineraux

Info

Publication number
CA2098574A1
CA2098574A1 CA002098574A CA2098574A CA2098574A1 CA 2098574 A1 CA2098574 A1 CA 2098574A1 CA 002098574 A CA002098574 A CA 002098574A CA 2098574 A CA2098574 A CA 2098574A CA 2098574 A1 CA2098574 A1 CA 2098574A1
Authority
CA
Canada
Prior art keywords
acid
collector
salt
flotation
minerals
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002098574A
Other languages
English (en)
Inventor
Richard R. Klimpel
Donald E. Leonard
Kevin A. Frazier
Gordon D. Mccann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2098574A1 publication Critical patent/CA2098574A1/fr
Abandoned legal-status Critical Current

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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Saccharide Compounds (AREA)
CA002098574A 1990-12-17 1991-12-13 Arylmonosulfonates collecteurs utiles dans la flottation des mineraux Abandoned CA2098574A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62826490A 1990-12-17 1990-12-17
US628,264 1990-12-17

Publications (1)

Publication Number Publication Date
CA2098574A1 true CA2098574A1 (fr) 1992-06-18

Family

ID=24518160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002098574A Abandoned CA2098574A1 (fr) 1990-12-17 1991-12-13 Arylmonosulfonates collecteurs utiles dans la flottation des mineraux

Country Status (6)

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

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 (fr) 2008-03-09 2015-08-19 Imerys Pigments Inc Procédés de purification de glaises kaolin utilisant une flottation inversée, produits de kaolin d' une haute brillance et leurs utilisations
CN101972708A (zh) * 2010-10-28 2011-02-16 山东科技大学 一种长石矿反浮选除铁捕收剂的制备方法
ES2908075T3 (es) 2011-05-25 2022-04-27 Cidra Corporate Services Inc Esferas sintéticas con superficie hidrófoba
WO2016162344A1 (fr) * 2015-04-09 2016-10-13 Akzo Nobel Chemicals International B.V. Composition collectrice pour flottation inverse
CN109317314A (zh) * 2018-12-07 2019-02-12 武汉工程大学 一种金红石浮选阳离子捕收剂及其应用
CN113617515B (zh) * 2021-08-11 2022-08-12 紫金矿业集团股份有限公司 一种提高铜矿石铜及伴生金回收率的活化剂及制备和应用

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 (fr) * 1964-01-09
US3405802A (en) * 1964-07-20 1968-10-15 Phosphate Dev Corp Ltd Flotation of apatite
DK162899C (da) * 1977-10-20 1992-05-18 Montedison Spa Afsvaertningsmiddel og fremgangsmaade til afsvaertning af trykt affaldspapir
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 (de) * 1987-02-02 1988-06-30 Gruenau Gmbh Chem Fab Verfahren zum De-inken von bedrucktem Altpapier
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
EP0562040A4 (fr) 1994-02-09
EP0562040B1 (fr) 1997-07-23
FI932773A (fi) 1993-07-23
WO1992011091A1 (fr) 1992-07-09
AU653772B2 (en) 1994-10-13
EP0562040A1 (fr) 1993-09-29
FI932773A0 (fi) 1993-06-16
AU9176891A (en) 1992-07-22
BR9107245A (pt) 1993-11-23

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Legal Events

Date Code Title Description
FZDE Dead