GB191417327A - Improvements in or relating to the Concentration of Ores. - Google Patents

Improvements in or relating to the Concentration of Ores.

Info

Publication number
GB191417327A
GB191417327A GB191417327DA GB191417327A GB 191417327 A GB191417327 A GB 191417327A GB 191417327D A GB191417327D A GB 191417327DA GB 191417327 A GB191417327 A GB 191417327A
Authority
GB
United Kingdom
Prior art keywords
ores
relating
concentration
processes
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
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.)
Minerals Separation Ltd
Original Assignee
Minerals Separation 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 Minerals Separation Ltd filed Critical Minerals Separation Ltd
Application granted granted Critical
Publication of GB191417327A publication Critical patent/GB191417327A/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
    • B03D1/001—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
    • 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

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

17,327. Minerals Separation, Ltd., [Chapman, G. A.]. July 21. Surface-tension separating processes.-In a froth-flotation process of concentrating ores containing colloidal gangue slimes, there is added at some stage in the process a small quantity of an electrolyte which either has a low dissociation constant, such as a weak organic acid, or is a salt of such an acid, for example argol. The treatment may be combined with any of the known flotation processes, Specifications 14,273/12 and 18,937/13 being referred to.
GB191417327D 1914-07-21 1914-07-21 Improvements in or relating to the Concentration of Ores. Expired GB191417327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191417327T 1914-07-21

Publications (1)

Publication Number Publication Date
GB191417327A true GB191417327A (en) 1915-07-21

Family

ID=32585700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191417327D Expired GB191417327A (en) 1914-07-21 1914-07-21 Improvements in or relating to the Concentration of Ores.

Country Status (2)

Country Link
AU (2) AU1686915B (en)
GB (1) GB191417327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321435A (en) * 1972-07-13 1982-03-23 Siemens Aktiengesellschaft Fluid actuating device for an electric circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321435A (en) * 1972-07-13 1982-03-23 Siemens Aktiengesellschaft Fluid actuating device for an electric circuit breaker

Also Published As

Publication number Publication date
AU1688915B (en) 1915-11-23
AU1686915B (en) 1915-07-22

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