MA44248B1 - Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai - Google Patents

Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai

Info

Publication number
MA44248B1
MA44248B1 MA44248A MA44248A MA44248B1 MA 44248 B1 MA44248 B1 MA 44248B1 MA 44248 A MA44248 A MA 44248A MA 44248 A MA44248 A MA 44248A MA 44248 B1 MA44248 B1 MA 44248B1
Authority
MA
Morocco
Prior art keywords
alkoxylated amines
collecting agents
ore enrichment
enrichment
ore
Prior art date
Application number
MA44248A
Other languages
English (en)
French (fr)
Inventor
Eric Jorda
Alain Baloche
Nathalie Gibert
Isabelle Birken
Gilles Barreto
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of MA44248B1 publication Critical patent/MA44248B1/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
    • B03D1/001—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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular 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
    • 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
    • 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
    • B03D2203/025—Precious metal 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
    • B03D2203/04—Non-sulfide ores
    • B03D2203/06—Phosphate ores

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polyesters Or Polycarbonates (AREA)
MA44248A 2016-02-16 2017-02-13 Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai MA44248B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651218A FR3047675B1 (fr) 2016-02-16 2016-02-16 Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai
PCT/IB2017/000243 WO2017141118A1 (en) 2016-02-16 2017-02-13 Use of alkoxylated amines as collector agents for ore beneficiation

Publications (1)

Publication Number Publication Date
MA44248B1 true MA44248B1 (fr) 2020-12-31

Family

ID=56069063

Family Applications (1)

Application Number Title Priority Date Filing Date
MA44248A MA44248B1 (fr) 2016-02-16 2017-02-13 Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai

Country Status (5)

Country Link
US (1) US10744517B2 (enExample)
EP (1) EP3416744B8 (enExample)
FR (1) FR3047675B1 (enExample)
MA (1) MA44248B1 (enExample)
WO (1) WO2017141118A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3047674B1 (fr) * 2016-02-16 2018-02-16 Arkema France Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai
EP3810331B1 (en) * 2018-06-19 2024-08-07 Clariant International Ltd Use of polyols for improving a process for reverse froth flotation of iron ore
CN111266195B (zh) * 2020-03-05 2021-09-07 中南大学 一种氧化锌矿浮选组合捕收剂及其应用
US11638923B1 (en) 2020-09-10 2023-05-02 King Saud University Flotation reagents from acidic olive oil
FR3119395B1 (fr) * 2021-02-04 2022-12-16 Arkema France Polyesteramines et polyesterquats
CN115569739B (zh) * 2022-11-01 2024-07-30 甘洛县尔呷地吉铅锌矿业有限公司 一种硫化锌浮选捕收剂及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995965A (en) 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
DE19602856A1 (de) 1996-01-26 1997-07-31 Henkel Kgaa Biologisch abbaubare Esterquats als Flotationshilfsmittel
EP2012930B1 (en) 2006-04-21 2011-07-06 Akzo Nobel N.V. Reverse froth flotation of calcite ore
ES2354119T5 (es) * 2007-01-26 2014-05-16 Cognis Ip Management Gmbh Uso de esterquats poliméricos para la flotación de minerales y menas no sulfurosos
KR101784890B1 (ko) 2010-05-28 2017-10-12 아크조 노벨 케미칼즈 인터내셔널 비.브이. 4급 암모늄 화합물 및 포말 부유선별 방법에서 포집제로서의 그들의 용도
AU2011298474B2 (en) * 2010-08-30 2014-01-16 Akzo Nobel Chemicals International B.V. Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors
CA2822517A1 (en) * 2010-12-28 2012-07-05 Akzo Nobel Chemicals International B.V. Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors
BR112016013120B1 (pt) * 2013-12-18 2020-12-29 Akzo Nobel Chemicals International B.V. composto obtenível pela condensação de pelo menos um poliol tendo 3-4 grupos hidroxila ou um produto alcoxilado destes, método para flotação reversa por espuma para minérios contendo fosfato ou minerais ferruginosos contendo silicato como impurezas, uso de um composto, e polpa

Also Published As

Publication number Publication date
EP3416744A1 (en) 2018-12-26
US10744517B2 (en) 2020-08-18
WO2017141118A9 (en) 2018-10-18
US20190046995A1 (en) 2019-02-14
FR3047675B1 (fr) 2018-02-16
EP3416744B8 (en) 2021-04-21
FR3047675A1 (enExample) 2017-08-18
EP3416744B1 (en) 2020-09-02
WO2017141118A1 (en) 2017-08-24

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