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ES420079A1 - Procedure for the electrostatic treatment of phosphate minerals. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the electrostatic treatment of phosphate minerals. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES420079A1
ES420079A1 ES420079A ES420079A ES420079A1 ES 420079 A1 ES420079 A1 ES 420079A1 ES 420079 A ES420079 A ES 420079A ES 420079 A ES420079 A ES 420079A ES 420079 A1 ES420079 A1 ES 420079A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
procedure
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
ES420079A
Other languages
Spanish (es)
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.)
Azote et Produits Chimiques SA
Original Assignee
Azote et Produits Chimiques SA
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 Azote et Produits Chimiques SA filed Critical Azote et Produits Chimiques SA
Publication of ES420079A1 publication Critical patent/ES420079A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/003—Pretreatment of the solids prior to electrostatic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Lubricants (AREA)
  • Fertilizers (AREA)

Abstract

Process for the electrostatic treatment of phosphate minerals, which have undergone preliminary chemical conditioning, characterized in that the conditioning agent comprises at least one primary aliphatic amine having 8 to 22 carbon atoms in the hydrocarbon chain and of a reinforcer consisting of at least one alkylated derivative of sulfosuccinic or sulfosuccinic acid. (Machine-translation by Google Translate, not legally binding)
ES420079A 1972-10-31 1973-10-30 Procedure for the electrostatic treatment of phosphate minerals. (Machine-translation by Google Translate, not legally binding) Expired ES420079A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238512A FR2204568A1 (en) 1972-10-31 1972-10-31 Amine and sulpho succinic acid derivs as surfactant - used in the electrostatic concentration of phosphate values in phosphate ores

Publications (1)

Publication Number Publication Date
ES420079A1 true ES420079A1 (en) 1976-03-01

Family

ID=9106445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420079A Expired ES420079A1 (en) 1972-10-31 1973-10-30 Procedure for the electrostatic treatment of phosphate minerals. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES420079A1 (en)
FR (1) FR2204568A1 (en)
OA (1) OA04564A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455482A1 (en) * 1979-05-04 1980-11-28 Occidental Res Corp Sepg. calcareous components from mineral ores - by conditioning ore particles with coupling agent, pref. carboxylic acid or amine, adding marking agent and sepg.
US4474738A (en) * 1982-09-28 1984-10-02 Martin R Torrence Process for mineral beneficiation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073447A (en) * 1958-09-30 1963-01-15 Kali Forschungsanstalt Gmbh Electrostatic separation
US3063561A (en) * 1960-01-25 1962-11-13 Int Minerals & Chem Corp Beneficiation of ores
FR1539076A (en) * 1967-07-27 1968-09-13 Mines Domaniales De Potasse Pretreatment of potash ores

Also Published As

Publication number Publication date
FR2204568A1 (en) 1974-05-24
FR2204568B1 (en) 1975-03-28
OA04564A (en) 1980-05-31

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