FR2555073B1 - Procedes de flottation des matieres insolubles et de la sylvite d'un minerai de potasse - Google Patents

Procedes de flottation des matieres insolubles et de la sylvite d'un minerai de potasse

Info

Publication number
FR2555073B1
FR2555073B1 FR848417812A FR8417812A FR2555073B1 FR 2555073 B1 FR2555073 B1 FR 2555073B1 FR 848417812 A FR848417812 A FR 848417812A FR 8417812 A FR8417812 A FR 8417812A FR 2555073 B1 FR2555073 B1 FR 2555073B1
Authority
FR
France
Prior art keywords
sylvity
potassy
flotating
ore
methods
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.)
Expired - Fee Related
Application number
FR848417812A
Other languages
English (en)
Other versions
FR2555073A1 (fr
Inventor
Simon Chan
Eli Slorstad
Henry D A Cormode
Richard R Tamosiunis
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.)
Teck Metals Ltd
Original Assignee
Teck Metals 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 Teck Metals Ltd filed Critical Teck Metals Ltd
Publication of FR2555073A1 publication Critical patent/FR2555073A1/fr
Application granted granted Critical
Publication of FR2555073B1 publication Critical patent/FR2555073B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B03D1/01—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
FR848417812A 1983-11-22 1984-11-22 Procedes de flottation des matieres insolubles et de la sylvite d'un minerai de potasse Expired - Fee Related FR2555073B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000441653A CA1211235A (fr) 1983-11-22 1983-11-22 Flottation de l'insol a partir du minerai de potasse

Publications (2)

Publication Number Publication Date
FR2555073A1 FR2555073A1 (fr) 1985-05-24
FR2555073B1 true FR2555073B1 (fr) 1990-03-23

Family

ID=4126574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848417812A Expired - Fee Related FR2555073B1 (fr) 1983-11-22 1984-11-22 Procedes de flottation des matieres insolubles et de la sylvite d'un minerai de potasse

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435124C2 (de) * 1984-09-25 1987-03-05 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von Kaliumchlorid mit über 55 Gew.-%K↓2↓O aus dem Feinzersetzungssalz der Carnallitzersetzung
DE102006010939A1 (de) 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
US8387801B2 (en) * 2007-06-12 2013-03-05 Akzo Nobel N.V. Collector for flotation of clay minerals from potash ores
EA018960B1 (ru) * 2008-11-26 2013-12-30 Акцо Нобель Н.В. Смесь собирателей для флотации глинистых минералов из калийных руд
DE102009010294A1 (de) * 2009-02-24 2010-09-02 Clariant International Limited Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
DE102009010293A1 (de) 2009-02-24 2010-09-02 Clariant International Ltd. 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 (fr) * 1959-07-07 The Dow Chemical Company Procede de flottation
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
US4608154A (en) 1986-08-26
CA1211235A (fr) 1986-09-09
BR8405915A (pt) 1985-09-17
ES8601320A1 (es) 1985-10-16
GB2150049A (en) 1985-06-26
ES537885A0 (es) 1985-10-16
DE3441910A1 (de) 1985-06-05
GB8427730D0 (en) 1984-12-12
GB2150049B (en) 1987-04-29
FR2555073A1 (fr) 1985-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse