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MA57936B1 - Formulation d’additifs de flottation a base d’esters phosphoriques - Google Patents

Formulation d’additifs de flottation a base d’esters phosphoriques

Info

Publication number
MA57936B1
MA57936B1 MA57936A MA57936A MA57936B1 MA 57936 B1 MA57936 B1 MA 57936B1 MA 57936 A MA57936 A MA 57936A MA 57936 A MA57936 A MA 57936A MA 57936 B1 MA57936 B1 MA 57936B1
Authority
MA
Morocco
Prior art keywords
formulation
flotation
phosphoric esters
additives based
flotation additives
Prior art date
Application number
MA57936A
Other languages
English (en)
Other versions
MA57936A1 (fr
Inventor
Rachid Bouhfid
Mehdi Hakim
Jamal Amalik
Abou El Kacem Quaiss
Abderrahman ETAHIRI
Original Assignee
Ocp 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 Ocp Sa filed Critical Ocp Sa
Priority to MA57936A priority Critical patent/MA57936B1/fr
Publication of MA57936A1 publication Critical patent/MA57936A1/fr
Publication of MA57936B1 publication Critical patent/MA57936B1/fr

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
    • B03D1/014—Organic compounds containing phosphorus

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Linvention concerne une formulation dadditifs de flottation à base dester phosphorique pour la flottation des carbonates des minerais phosphatés, lors dun processus de flottation inverse.
MA57936A 2022-09-23 2022-09-23 Formulation d’additifs de flottation a base d’esters phosphoriques MA57936B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA57936A MA57936B1 (fr) 2022-09-23 2022-09-23 Formulation d’additifs de flottation a base d’esters phosphoriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA57936A MA57936B1 (fr) 2022-09-23 2022-09-23 Formulation d’additifs de flottation a base d’esters phosphoriques

Publications (2)

Publication Number Publication Date
MA57936A1 MA57936A1 (fr) 2024-05-31
MA57936B1 true MA57936B1 (fr) 2024-09-30

Family

ID=91486493

Family Applications (1)

Application Number Title Priority Date Filing Date
MA57936A MA57936B1 (fr) 2022-09-23 2022-09-23 Formulation d’additifs de flottation a base d’esters phosphoriques

Country Status (1)

Country Link
MA (1) MA57936B1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790931A (en) * 1986-12-04 1988-12-13 Henkel Kommanditgesellschaft Auf Aktien Surfactant mixtures as collectors for the flotation of non-sulfidic ores
WO1996009305A1 (fr) * 1994-09-20 1996-03-28 Kao Corporation Procede de preparation de monoester phosphorique
EP2091655B1 (fr) * 2006-11-29 2020-01-01 Kao Corporation, S.A. Collecteur et son utilisation pour la flottation de carbonates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790931A (en) * 1986-12-04 1988-12-13 Henkel Kommanditgesellschaft Auf Aktien Surfactant mixtures as collectors for the flotation of non-sulfidic ores
WO1996009305A1 (fr) * 1994-09-20 1996-03-28 Kao Corporation Procede de preparation de monoester phosphorique
EP2091655B1 (fr) * 2006-11-29 2020-01-01 Kao Corporation, S.A. Collecteur et son utilisation pour la flottation de carbonates

Also Published As

Publication number Publication date
MA57936A1 (fr) 2024-05-31

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