BR8405915A - Processo para a flotacao de insoluveis de um minerio de potassa e processo para a flotacao de silvita a partir de minerios de potassa - Google Patents

Processo para a flotacao de insoluveis de um minerio de potassa e processo para a flotacao de silvita a partir de minerios de potassa

Info

Publication number
BR8405915A
BR8405915A BR8405915A BR8405915A BR8405915A BR 8405915 A BR8405915 A BR 8405915A BR 8405915 A BR8405915 A BR 8405915A BR 8405915 A BR8405915 A BR 8405915A BR 8405915 A BR8405915 A BR 8405915A
Authority
BR
Brazil
Prior art keywords
potassa
floating
insoluables
silvite
mines
Prior art date
Application number
BR8405915A
Other languages
English (en)
Inventor
Simon Chan
Eli Slorstad
Henry D A Cormode
Richard R Tamosiunis
Original Assignee
Cominco Ltd
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 Cominco Ltd filed Critical Cominco Ltd
Publication of BR8405915A publication Critical patent/BR8405915A/pt

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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D2201/002—Coagulants and Flocculants
    • 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
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores
BR8405915A 1983-11-22 1984-11-20 Processo para a flotacao de insoluveis de um minerio de potassa e processo para a flotacao de silvita a partir de minerios de potassa BR8405915A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000441653A CA1211235A (en) 1983-11-22 1983-11-22 Process for the flotation of insol from potash ore

Publications (1)

Publication Number Publication Date
BR8405915A true BR8405915A (pt) 1985-09-17

Family

ID=4126574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405915A BR8405915A (pt) 1983-11-22 1984-11-20 Processo para a flotacao de insoluveis de um minerio de potassa e processo para a flotacao de silvita a partir de minerios de potassa

Country Status (7)

Country Link
US (1) US4608154A (pt)
BR (1) BR8405915A (pt)
CA (1) CA1211235A (pt)
DE (1) DE3441910A1 (pt)
ES (1) ES537885A0 (pt)
FR (1) FR2555073B1 (pt)
GB (1) GB2150049B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435124A1 (de) * 1984-09-25 1986-03-27 Kali Und Salz Ag, 3500 Kassel Verfahren zur herstellung von kaliumchlorid mit ueber 55 gew.-%k(pfeil abwaerts)2(pfeil abwaerts)o aus dem feinzersetzungssalz der carnallitzersetzung
DE102006010939A1 (de) 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
CA2693568A1 (en) * 2007-06-12 2008-12-18 Akzo Nobel N.V. Collector for flotation of clay minerals from potash ores
EP2358476A1 (en) * 2008-11-26 2011-08-24 Akzo Nobel N.V. Mixture of collectors for flotation of clay minerals from potash ores
DE102009010293A1 (de) 2009-02-24 2010-09-02 Clariant International Ltd. Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
DE102009010294A1 (de) * 2009-02-24 2010-09-02 Clariant International Limited Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA579105A (en) * 1959-07-07 The Dow Chemical Company Flotation process
FR1516906A (fr) * 1967-01-06 1968-02-05 Mines Domaniales De Potasse Procédé de flottation des minerais potassiques et nouveaux réactifs utilisés
US3805951A (en) * 1972-04-07 1974-04-23 American Cyanamid Co Selective flocculation and flotation of slimes from sylvinite ores
ZA766304B (en) * 1975-11-03 1977-09-28 Fluor Utah Flotation process
US4192737A (en) * 1978-09-15 1980-03-11 The United States Of America As Represented By The Secretary Of The Interior Froth flotation of insoluble slimes from sylvinite ores
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores

Also Published As

Publication number Publication date
FR2555073A1 (fr) 1985-05-24
DE3441910A1 (de) 1985-06-05
GB2150049A (en) 1985-06-26
GB8427730D0 (en) 1984-12-12
GB2150049B (en) 1987-04-29
FR2555073B1 (fr) 1990-03-23
CA1211235A (en) 1986-09-09
ES8601320A1 (es) 1985-10-16
US4608154A (en) 1986-08-26
ES537885A0 (es) 1985-10-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)