GB911792A - A process for removing or concentrating ions from aqueous solutions - Google Patents

A process for removing or concentrating ions from aqueous solutions

Info

Publication number
GB911792A
GB911792A GB17887/58A GB1788758A GB911792A GB 911792 A GB911792 A GB 911792A GB 17887/58 A GB17887/58 A GB 17887/58A GB 1788758 A GB1788758 A GB 1788758A GB 911792 A GB911792 A GB 911792A
Authority
GB
United Kingdom
Prior art keywords
aqueous solutions
substance
concentrating ions
solution
group
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
GB17887/58A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB17887/58A priority Critical patent/GB911792A/en
Priority to FR796238A priority patent/FR1228589A/en
Priority to BE579290A priority patent/BE579290A/en
Priority to DES63282A priority patent/DE1166113B/en
Publication of GB911792A publication Critical patent/GB911792A/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
    • B03D1/01—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
    • B03D1/01—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
    • B03D2201/02—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
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Anions and cations are removed from solution as an insoluble scum by frothing the product of the solution contacted with a substance which has a hydrophilic group of opposite charge and an aerophilic group. The substances are in general those used for froth-flotation processes for mineral dressing. The substance should be used in quantities which avoid colloidal sol formation.
GB17887/58A 1958-06-04 1958-06-04 A process for removing or concentrating ions from aqueous solutions Expired GB911792A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB17887/58A GB911792A (en) 1958-06-04 1958-06-04 A process for removing or concentrating ions from aqueous solutions
FR796238A FR1228589A (en) 1958-06-04 1959-06-01 Ion flotation process
BE579290A BE579290A (en) 1958-06-04 1959-06-02 Ion flotation process.
DES63282A DE1166113B (en) 1958-06-04 1959-06-03 Flotation process for inorganic ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17887/58A GB911792A (en) 1958-06-04 1958-06-04 A process for removing or concentrating ions from aqueous solutions

Publications (1)

Publication Number Publication Date
GB911792A true GB911792A (en) 1962-11-28

Family

ID=10102970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17887/58A Expired GB911792A (en) 1958-06-04 1958-06-04 A process for removing or concentrating ions from aqueous solutions

Country Status (4)

Country Link
BE (1) BE579290A (en)
DE (1) DE1166113B (en)
FR (1) FR1228589A (en)
GB (1) GB911792A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530161A1 (en) * 1982-07-16 1984-01-20 Inst Mondial Phosphate IMPROVEMENTS IN PROCESSES FOR SEPARATING METALS FROM HYPERACID MEDIA BY ION FLOATING
US4486392A (en) * 1978-04-19 1984-12-04 Kernforschungszentrum Karlsruhe Gmbh Process for the selective separation of uranium from accompanying metals
US4591488A (en) * 1982-07-02 1986-05-27 Kernforschungszentrum Karlsruhe Gmbh Process for selective separation of plutonium from uranium and other metals
EP0261847A2 (en) * 1986-09-23 1988-03-30 British Nuclear Fuels PLC Separation of matter by flotation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240556A (en) * 1961-04-11 1966-03-15 Regents Process for the recovery of metal values
DE1228571B (en) * 1961-10-03 1966-11-17 Armour & Co Flotation process for the recovery of water-insoluble precipitates

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486392A (en) * 1978-04-19 1984-12-04 Kernforschungszentrum Karlsruhe Gmbh Process for the selective separation of uranium from accompanying metals
EP0224277A2 (en) * 1982-07-02 1987-06-03 Kernforschungszentrum Karlsruhe Gmbh Process for selectively separating plutonium from uranium and other metals
US4591488A (en) * 1982-07-02 1986-05-27 Kernforschungszentrum Karlsruhe Gmbh Process for selective separation of plutonium from uranium and other metals
US4609533A (en) * 1982-07-02 1986-09-02 Kernforschungszentrum Karlsruhe Gmbh Process for selective separation of plutonium from uranium and other metals
EP0228051A2 (en) * 1982-07-02 1987-07-08 Kernforschungszentrum Karlsruhe Gmbh Process for selectively separating plutonium from uranium and other metals
EP0228051A3 (en) * 1982-07-02 1987-11-19 Kernforschungszentrum Karlsruhe Gmbh Process for selectively separating plutonium from uranium and other metals
EP0224277A3 (en) * 1982-07-02 1987-11-25 Kernforschungszentrum Karlsruhe Gmbh Process for selectively separating plutonium from uranium and other metals
US4725413A (en) * 1982-07-02 1988-02-16 Kernforschungszentrum Karlsruhe Gmbh Process for selective separations of plutonium from uranium and other metals
EP0099804A3 (en) * 1982-07-16 1984-03-28 Association Dite: Institut Mondial Du Phosphate Separation processes of metals contained in hyper acid mediums by way of ionic flotation
EP0099804A2 (en) * 1982-07-16 1984-02-01 Association dite: INSTITUT MONDIAL DU PHOSPHATE Separation processes of metals contained in hyper acid mediums by way of ionic flotation
FR2530161A1 (en) * 1982-07-16 1984-01-20 Inst Mondial Phosphate IMPROVEMENTS IN PROCESSES FOR SEPARATING METALS FROM HYPERACID MEDIA BY ION FLOATING
EP0261847A2 (en) * 1986-09-23 1988-03-30 British Nuclear Fuels PLC Separation of matter by flotation
EP0261847A3 (en) * 1986-09-23 1990-02-07 British Nuclear Fuels Plc Separation of matter by flotation

Also Published As

Publication number Publication date
BE579290A (en) 1959-10-01
DE1166113B (en) 1964-03-26
FR1228589A (en) 1960-08-31

Similar Documents

Publication Publication Date Title
GB911792A (en) A process for removing or concentrating ions from aqueous solutions
ZA707340B (en) Process for the treatment by metallic ions of aqueous liquids and device for making the same
BE598620A (en) Ion flotation process.
CA553819A (en) Water softening device for motor vehicles
AU258074B2 (en) Process for flocculating or aggregating solid particles suspended in aqueous liquids
AU1577962A (en) Process for flocculating or aggregating solid particles suspended in aqueous liquids
CA612295A (en) Process for the flotation of kainite minerals
AU232551B2 (en) Process for removing mineral constituents froman aqueous liquid
CA628933A (en) Process for removing cations and anions from an aqueous solution
GB900496A (en) Improvements relating to the removal of anions from aqueous solutions
AU4235358A (en) Process for removing mineral constituents froman aqueous liquid
AU270540B2 (en) Methods fob determining the amine content in aqueous liquids
CA547145A (en) Process for froth flotation dressing
CA599760A (en) Flotation process for concentrating niobium-bearing minerals
AU241606B2 (en) Process for reducing the particle size of solids in aqueous media
MY6100050A (en) Improvements in or relating to processes for the removal of carbon black particles from suspension in an aqueous liquid
CA638290A (en) Method of treating the products of froth flotation processes
AU465908B2 (en) Process for the treatment by metallic ions of aqueous liquids and device for making the same
AU203602B2 (en) Improvements in or relating to continuous process for dehydrating liquid or semiliquid concentrates under sub-atmospheric pressure
AU1173261A (en) Methods fob determining the amine content in aqueous liquids
CA584317A (en) Frothing agents for use in froth flotation process
AU159312B2 (en) Improvements in or relating to apparatus for treating with liquid body having irregular nonsymmetrical surfaces
AU5842160A (en) Process for reducing the particle size of solids in aqueous media
AU2172270A (en) Process for the treatment by metallic ions of aqueous liquids and device for making the same
GB994374A (en) Improvements in and relating to the removal of organic substances and inorganic ionsfrom liquids