MA38716A1 - Synthèse de nouveaux tensio-actifs anioniques et leur utilisation comme collecteurs dans une flottation par moussage de minerais non sulfurés - Google Patents

Synthèse de nouveaux tensio-actifs anioniques et leur utilisation comme collecteurs dans une flottation par moussage de minerais non sulfurés

Info

Publication number
MA38716A1
MA38716A1 MA38716A MA38716A MA38716A1 MA 38716 A1 MA38716 A1 MA 38716A1 MA 38716 A MA38716 A MA 38716A MA 38716 A MA38716 A MA 38716A MA 38716 A1 MA38716 A1 MA 38716A1
Authority
MA
Morocco
Prior art keywords
salt
phosphate
froth flotation
collectors
flotation
Prior art date
Application number
MA38716A
Other languages
English (en)
Other versions
MA38716B1 (fr
Inventor
Natalija Smolko-Schvarzmayr
Anders Klingberg
Original Assignee
Akzo Nobel Chemicals Int Bv
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 Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of MA38716A1 publication Critical patent/MA38716A1/fr
Publication of MA38716B1 publication Critical patent/MA38716B1/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
    • B03D1/016—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
    • B03D1/021—Froth-flotation processes for treatment of phosphate ores
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/12—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6852—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • B03D2203/04—Non-sulfide 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La présente invention porte sur un composé, qui peut être obtenu par la réaction d'un acide aminé neutre n-acyle ou d'un sel de celui-ci, ou d'un oligopeptide d'acide aminé neutre n-acyle ou d'un sel de celui-ci, avec un acide monohydroxy-monocarboxylique ou un sel de ce dernier. Ce composé est utile comme collecteur dans un processus pour une flottation par moussage de minerais non sulfurés, en particulier des minerais de phosphate. L'invention porte également sur un procédé, qui comprend les étapes consistant : a) à conditionner un minerai de phosphate pâteux, le minerai de phosphate comprenant un minéral de phosphate de calcium ou un mélange de ces minéraux, et des minéraux de gangue, avec une quantité efficace d'un réactif collecteur de minéral de phosphate de calcium, qui est le composé susmentionné, et, facultativement, d'autres aides à la flottation, et b) à réaliser un processus de flottation par moussage afin de récupérer le ou les minéral/minéraux de phosphate de calcium.
MA38716A 2013-07-05 2014-07-02 Synthèse de nouveaux tensio-actifs anioniques et leur utilisation comme collecteurs dans une flottation par moussage de minerais non sulfurés MA38716B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13175270 2013-07-05
PCT/EP2014/064014 WO2015000931A2 (fr) 2013-07-05 2014-07-02 Synthèse de nouveaux tensio-actifs anioniques et leur utilisation comme collecteurs dans une flottation par moussage de minerais non sulfurés

Publications (2)

Publication Number Publication Date
MA38716A1 true MA38716A1 (fr) 2018-04-30
MA38716B1 MA38716B1 (fr) 2018-12-31

Family

ID=48740974

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38716A MA38716B1 (fr) 2013-07-05 2014-07-02 Synthèse de nouveaux tensio-actifs anioniques et leur utilisation comme collecteurs dans une flottation par moussage de minerais non sulfurés

Country Status (10)

Country Link
US (1) US10543493B2 (fr)
EP (1) EP3016746A2 (fr)
AU (1) AU2014286223B2 (fr)
BR (1) BR112015031783A2 (fr)
CA (1) CA2914544A1 (fr)
CL (1) CL2015003716A1 (fr)
EA (1) EA033476B1 (fr)
MA (1) MA38716B1 (fr)
MX (1) MX2015017533A (fr)
WO (1) WO2015000931A2 (fr)

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CA2959949C (fr) 2014-09-18 2023-02-14 Akzo Nobel Chemicals International B.V. Utilisation d'alcools ramifies et d'alcoxylates de ceux-ci en tant que collecteurs secondaires
BR112018015843B1 (pt) * 2016-03-22 2022-06-07 Akzo Nobel Chemicals International B.V. Uso de uma mistura como coletor secundário, e processo para a flotação de espuma de minérios não sulfídicos
CN106076653B (zh) * 2016-06-28 2018-08-24 武汉工程大学 一种改性脂肪酸型胶磷矿反浮选捕收剂的制备方法
CN106179764A (zh) * 2016-07-26 2016-12-07 武汉工程大学 植物脂肪酸皂‑酒石酸烃基酯复配型磷矿浮选捕收剂的制备方法
CN106269286B (zh) * 2016-08-24 2019-12-06 武汉工程大学 一种磺化脂肪酸磷矿反浮选捕收剂的制备方法
CN106391322B (zh) * 2016-11-03 2019-07-23 武汉工程大学 一种低品位胶磷矿正浮选捕收剂及其制备方法
MX394298B (es) 2016-12-23 2025-03-24 Akzo Nobel Chemicals Int Bv Proceso para tratar minerales de fosfato.
CN107029894A (zh) * 2017-03-28 2017-08-11 常州大学 一种耐低温中低品位胶磷矿浮选捕收剂的制备方法
RU2735681C1 (ru) 2017-07-04 2020-11-05 Норион Кемикалз Интернэшнл Б.В. Способ обработки карбонатных несульфидных руд и соответствующая композиция собирателей
RU2741494C1 (ru) 2017-07-04 2021-01-26 Норион Кемикалз Интернэшнл Б.В. Способ обработки кремнистых несульфидных руд и соответствующая композиция собирателей
CN108745652A (zh) * 2018-04-28 2018-11-06 昆明理工大学 一种用于氧化锌矿浮选的组合药剂及其使用方法
CN108722679A (zh) * 2018-04-28 2018-11-02 昆明理工大学 一种用于中低温磷矿浮选的组合药剂及其使用方法
CN108722680A (zh) * 2018-04-28 2018-11-02 昆明理工大学 一种用于高硅高镁的磷矿浮选组合药剂及其使用方法
FI3817860T3 (fi) 2018-07-06 2024-11-25 Nouryon Chemicals Int Bv Vaahdotusmenetelmä
CN112934477B (zh) * 2021-02-22 2023-08-25 郑州大学 一种铝土矿处理方法
EP4364852A1 (fr) 2022-11-04 2024-05-08 Nouryon Chemicals International B.V. Composition de collecteur et procédé de flottation
EP4438184A1 (fr) 2023-03-27 2024-10-02 Nouryon Chemicals International B.V. Composition de collecteur
CN119657343A (zh) * 2024-12-11 2025-03-21 辽宁工程技术大学 一种赤铁矿常温反浮选脱硅方法

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Also Published As

Publication number Publication date
US10543493B2 (en) 2020-01-28
AU2014286223B2 (en) 2017-12-21
US20160129456A1 (en) 2016-05-12
MA38716B1 (fr) 2018-12-31
CL2015003716A1 (es) 2016-08-19
EP3016746A2 (fr) 2016-05-11
AU2014286223A1 (en) 2015-12-24
WO2015000931A3 (fr) 2019-06-06
WO2015000931A2 (fr) 2015-01-08
MX2015017533A (es) 2016-08-08
EA201690109A1 (ru) 2016-08-31
EA033476B1 (ru) 2019-10-31
CA2914544A1 (fr) 2015-01-08
BR112015031783A2 (pt) 2017-07-25

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