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GB1384439A - Cationic conditioning agents for potash flotation - Google Patents

Cationic conditioning agents for potash flotation

Info

Publication number
GB1384439A
GB1384439A GB5479772A GB5479772A GB1384439A GB 1384439 A GB1384439 A GB 1384439A GB 5479772 A GB5479772 A GB 5479772A GB 5479772 A GB5479772 A GB 5479772A GB 1384439 A GB1384439 A GB 1384439A
Authority
GB
United Kingdom
Prior art keywords
polymer
froth
potash
pulp
flotation
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
Application number
GB5479772A
Other languages
English (en)
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.)
Calgon Corp
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of GB1384439A publication Critical patent/GB1384439A/en
Expired 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
    • B03D1/02—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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B03D1/011—Quaternary ammonium 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
GB5479772A 1971-12-03 1972-11-27 Cationic conditioning agents for potash flotation Expired GB1384439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20464771A 1971-12-03 1971-12-03

Publications (1)

Publication Number Publication Date
GB1384439A true GB1384439A (en) 1975-02-19

Family

ID=22758831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5479772A Expired GB1384439A (en) 1971-12-03 1972-11-27 Cationic conditioning agents for potash flotation

Country Status (6)

Country Link
US (1) US3782546A (de)
CA (1) CA968888A (de)
DE (1) DE2259009A1 (de)
FR (1) FR2162178B3 (de)
GB (1) GB1384439A (de)
IT (1) IT973527B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441993A (en) * 1975-11-03 1984-04-10 Fluor Corporation Flotation process
US4141691A (en) * 1977-12-12 1979-02-27 Calgon Corporation Use of water soluble polymers in coal flotation circuits
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores
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
US5013452A (en) * 1989-06-23 1991-05-07 Petrolite Corporation Resolution of emulsions formed in the production of pharmaceuticals
GB9106747D0 (en) * 1991-03-28 1991-05-15 Fospur Ltd Froth flotation of fine particles
CA2124301A1 (en) 1993-06-09 1994-12-10 Manian Ramesh Hydrophobic demulsifiers for oil-in-water systems
RU2132239C1 (ru) * 1997-05-13 1999-06-27 Акционерное общество "Уралкалий" Способ обесшламливания калийных руд
RU2144435C1 (ru) * 1998-04-08 2000-01-20 Открытое акционерное общество "Уралкалий" Способ получения хлористого калия из калийсодержащих руд
RU2165798C1 (ru) * 1999-09-01 2001-04-27 Открытое акционерное общество "Уралкалий" Способ флотационного обогащения калийных руд
RU2245742C1 (ru) * 2003-10-16 2005-02-10 ОАО "Уральский научно-исследовательский и проектный институт галургии" (ОАО "Галургия") Способ обогащения калийсодержащих руд
RU2278739C2 (ru) * 2004-07-07 2006-06-27 Открытое акционерное общество "Уралкалий" (ОАО "Уралкалий") Способ флотационного обогащения руд
US8092686B2 (en) 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8011514B2 (en) * 2004-12-23 2011-09-06 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8757389B2 (en) 2004-12-23 2014-06-24 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US7913852B2 (en) 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8702993B2 (en) 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8127930B2 (en) * 2004-12-23 2012-03-06 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
RU2354457C1 (ru) * 2007-11-27 2009-05-10 Открытое Акционерное Общество "Уральский Научно-Исследовательский И Проектный Институт Галургии" (Оао "Галургия") Способ обогащения калийсодержащих руд
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
EP2934759A1 (de) * 2012-12-20 2015-10-28 Akzo Nobel Chemicals International B.V. Polyquarternärpolymer als unterdrücker in einem verfahren zur schaumflotation von kaliumerzen
AU2017321528B2 (en) * 2016-08-31 2022-05-26 Kemira Oyj Cationic polymer selective depressants and use thereof in mineral ore purification methods
RU2738883C1 (ru) * 2020-03-02 2020-12-17 Публичное акционерное общество "Уралкалий" (ПАО "Уралкалий") Способ флотационного обогащения калийных руд
CN115961146B (zh) * 2022-12-21 2025-02-07 中国恩菲工程技术有限公司 一种含钾微细粒混合铜矿的综合处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923408A (en) * 1954-12-27 1960-02-02 Dow Chemical Co Flotation process
US3165465A (en) * 1961-05-04 1965-01-12 Armour & Co Flocculation and settling of liquid suspensions of finely-divided minerals
US3259237A (en) * 1963-04-22 1966-07-05 Saskatchewan Potash Phase desliming and concentration of potash ores
US3321649A (en) * 1964-12-28 1967-05-23 Shell Oil Co Separation of suspended solids by cationic polymeric flocculants
US3408292A (en) * 1966-03-24 1968-10-29 Nalco Chemical Co Water filtration process
US3452867A (en) * 1967-03-30 1969-07-01 Hercules Inc Treatment of sylvinite ores

Also Published As

Publication number Publication date
DE2259009A1 (de) 1973-06-14
FR2162178A1 (de) 1973-07-13
IT973527B (it) 1974-06-10
US3782546A (en) 1974-01-01
CA968888A (en) 1975-06-03
FR2162178B3 (de) 1974-10-31

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GB1265808A (de)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]