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GB727271A - Concentration of potash ores containing sylvite - Google Patents

Concentration of potash ores containing sylvite

Info

Publication number
GB727271A
GB727271A GB23011/52A GB2301152A GB727271A GB 727271 A GB727271 A GB 727271A GB 23011/52 A GB23011/52 A GB 23011/52A GB 2301152 A GB2301152 A GB 2301152A GB 727271 A GB727271 A GB 727271A
Authority
GB
United Kingdom
Prior art keywords
pulp
concentration
potash ores
subjected
distributed
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
GB23011/52A
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.)
American Metal Co Ltd
Original Assignee
American Metal Co 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 American Metal Co Ltd filed Critical American Metal Co Ltd
Publication of GB727271A publication Critical patent/GB727271A/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
    • B03D1/06—Froth-flotation processes differential

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Potash ores are formed into a pulp with a saturated aqueous solution of the soluble ore constituents, a polyglycol or an ether thereof is distributed in the pulp as a slime control agent, a collecting agent for sylvite is distributed in the pulp and the mixture is subjected to separation treatment, e.g. froth flotation, skin flotation, or agglomeration tabling. Prior to this treatment, the ore may be subjected to mechanical desliming. The collecting agent may be an aliphatic amine of at least 8 carbon atoms or a soluble salt thereof.
GB23011/52A 1951-09-19 1952-09-12 Concentration of potash ores containing sylvite Expired GB727271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US727271X 1951-09-19

Publications (1)

Publication Number Publication Date
GB727271A true GB727271A (en) 1955-03-30

Family

ID=22109386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23011/52A Expired GB727271A (en) 1951-09-19 1952-09-12 Concentration of potash ores containing sylvite

Country Status (1)

Country Link
GB (1) GB727271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231340A (en) * 1963-07-22 1966-01-25 Dow Chemical Co Recovery of potassium halides from brine
SE1951053A1 (en) * 2019-09-18 2021-03-19 Pavlos Christakopoulos A collector for froth flotation, a method for producing the collector and the use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231340A (en) * 1963-07-22 1966-01-25 Dow Chemical Co Recovery of potassium halides from brine
SE1951053A1 (en) * 2019-09-18 2021-03-19 Pavlos Christakopoulos A collector for froth flotation, a method for producing the collector and the use thereof
SE544632C2 (en) * 2019-09-18 2022-09-27 Pavlos Christakopoulos A collector for froth flotation, a method for producing the collector and the use thereof

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