OA04564A - Nouvel agent de conditionnement et procédé de séparation électrostatique. - Google Patents

Nouvel agent de conditionnement et procédé de séparation électrostatique.

Info

Publication number
OA04564A
OA04564A OA55047A OA55047A OA04564A OA 04564 A OA04564 A OA 04564A OA 55047 A OA55047 A OA 55047A OA 55047 A OA55047 A OA 55047A OA 04564 A OA04564 A OA 04564A
Authority
OA
OAPI
Prior art keywords
separation process
conditioning agent
electrostatic separation
new conditioning
new
Prior art date
Application number
OA55047A
Other languages
English (en)
French (fr)
Inventor
Dominique Robert
Original Assignee
Azote & Prod Chim
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 & Prod Chim filed Critical Azote & Prod Chim
Publication of OA04564A publication Critical patent/OA04564A/xx

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)
  • Lubricants (AREA)
  • Fertilizers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
OA55047A 1972-10-31 1973-10-25 Nouvel agent de conditionnement et procédé de séparation électrostatique. OA04564A (fr)

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
OA04564A true OA04564A (fr) 1980-05-31

Family

ID=9106445

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55047A OA04564A (fr) 1972-10-31 1973-10-25 Nouvel agent de conditionnement et procédé de séparation électrostatique.

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455482A1 (fr) * 1979-05-04 1980-11-28 Occidental Res Corp Procede pour separer les composants d'un minerai renfermant du calcium
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 (fr) * 1967-07-27 1968-09-13 Mines Domaniales De Potasse Traitement préalable de minerais de potasse

Also Published As

Publication number Publication date
ES420079A1 (es) 1976-03-01
FR2204568A1 (en) 1974-05-24
FR2204568B1 (Direct) 1975-03-28

Similar Documents

Publication Publication Date Title
CA1024906A (en) Electrostatic precipitator
AR195589A1 (es) Precipitador electrostatico
NL162220C (nl) Elektrostatische fotokopieerinrichting.
BE803817A (fr) Composition et procede de revetement
BE804145A (fr) Guanidines, leur procede de preparation et leur application
ZA733444B (en) Electrostatic precipitator
BE797167A (fr) Procede de recuperation de molybdene et de rhenium
IT996286B (it) Sistema di condizionamento di manufatti tessili
BE804236A (fr) Procede d'extraction de polylactames
BE793727A (fr) Systeem voor de overdracht van datasignalen met behulp van lineaire frequentiemodulatie
ZA736051B (en) Electrostatic precipitator for high temperature operation
CH550152A (fr) Procede de preparation de nouvelles iodomethylsulfones.
AR203465A1 (es) Aparato para la lixiviacion hidrometalurgica de minerales
BE795705A (fr) Procede de preparation de polyfluoroalcools et leur application
BE791904A (fr) Procede de deshydrochloration
BE795525A (fr) Naphtopyrannes, leur procede de preparation et leur applications
OA04564A (fr) Nouvel agent de conditionnement et procédé de séparation électrostatique.
BE803434A (fr) Procede de separation
BE799339A (fr) Nouvelles 2-benzoyl-3-amino-pyridines et leur procede de preparation
BE794960A (fr) Procede de revetement
NL142975B (nl) Werkwijze voor de bereiding van een hydroxylgroepen bevattend monomethylsiloxan-difenylsiloxancopolymeer.
FI49965C (fi) Menetelmä terapeuttisesti käytettävien 1,3-dihydro-1-(metoksimetyyli)- 5-fenyyli-2H-1,4-bentsodiatsepiini-2-onien valmistamiseksi.
BE796518A (fr) Procede de separation d'aminoanthraquinones
DK139598C (da) Elektrostatisk kopieringsapparat
BE803486A (fr) 15 alpha, 16 alpha-methylene-4-pregnenes et leur procede de preparation