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 sulfurésInfo
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (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.
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) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10376901B2 (en) | 2014-09-18 | 2019-08-13 | Akzo Nobel Chemicals International B.V. | Use of branched alcohols and alkoxylates thereof as secondary collectors |
RU2702044C2 (ru) * | 2016-03-22 | 2019-10-03 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Применение эмульгатора в композиции флотоагента |
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 |
EP3558541B1 (fr) * | 2016-12-23 | 2021-07-28 | Nouryon Chemicals International B.V. | Procédé de flottation pour la traitement de minerais de phosphate |
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 |
BR112019027874B1 (pt) | 2017-07-04 | 2023-05-09 | Nouryon Chemicals International B.V | Processo para tratar minérios não sulfídicos carbonáticos com uma composição coletora, composição coletora para uso em processo e polpa |
EP3648891B1 (fr) | 2017-07-04 | 2021-09-01 | Nouryon Chemicals International B.V. | Procédé de traitement de minerais silicieux non sulfuriques et composition collectrice associée |
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 |
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 |
BR112021000181A2 (pt) | 2018-07-06 | 2021-06-01 | Nouryon Chemicals International B.V. | processo para flotação de espuma de um minério para recuperar materiais contendo fosfato do minério e método para flotação de espuma de um minério de fosfato |
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 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE257398C (fr) | ||||
US1453695A (en) * | 1922-02-18 | 1923-05-01 | William H Miner | Antifriction side bearing |
US2744825A (en) | 1951-12-12 | 1956-05-08 | Patterson Co C | Acyl lactylic acid products |
US3074980A (en) | 1958-12-18 | 1963-01-22 | Procter & Gamble | Process for making acyl amides of amino acid salts |
DE1162305B (de) * | 1959-07-04 | 1964-02-06 | Kloeckner Humboldt Deutz Ag | Verfahren zur Flotation von Mineralien |
US3425549A (en) * | 1966-03-04 | 1969-02-04 | Petrolite Corp | Flotation process |
GB1197672A (en) | 1968-01-26 | 1970-07-08 | Colgate Palmolive Co | Process for Preparing Fatty Acyl Derivatives of Amino Acids. |
US3985722A (en) | 1973-12-12 | 1976-10-12 | Ajinomoto Co., Inc. | Process for preparing N-higher aliphatic acyl derivatives of amino acids, peptides or proteins |
DE3238060A1 (de) | 1982-10-14 | 1984-04-19 | Henkel KGaA, 4000 Düsseldorf | Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale |
US4732667A (en) | 1985-02-20 | 1988-03-22 | Berol Kemi Ab | Process and composition for the froth flotation beneficiation of iron minerals from iron ores |
US4720339A (en) * | 1985-03-15 | 1988-01-19 | American Cyanamid Company | Flotation beneficiation process for non-sulfide minerals |
DE3517154A1 (de) | 1985-05-11 | 1986-11-13 | Henkel KGaA, 4000 Düsseldorf | Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen |
DD257398A1 (de) * | 1987-02-05 | 1988-06-15 | Akad Wissenschaften Ddr | Verfahren zur flotation von anhydrit/gips |
RU1453695C (ru) * | 1987-02-27 | 1994-11-30 | НПТ "Протеин. ПАВ" | Способ флотации фосфатных руд |
RU1751901C (ru) * | 1989-08-30 | 1994-03-30 | НПТ "Протеин. ПАВ" | Способ получения флотационного агента |
DE4105384A1 (de) * | 1990-02-28 | 1991-08-29 | Hoechst Ag | Verfahren zur selektiven flotation von phosphormineralen |
DE4010279A1 (de) | 1990-03-30 | 1991-10-02 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
DE4016792A1 (de) | 1990-05-25 | 1991-11-28 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
DE4117671A1 (de) | 1991-05-29 | 1992-12-03 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
DE4133063A1 (de) | 1991-10-04 | 1993-04-08 | Henkel Kgaa | Verfahren zur herstellung von eisenerzkonzentraten durch flotation |
RU2083558C1 (ru) * | 1993-08-06 | 1997-07-10 | Научно-производственное товарищество "Протеин ПАВ" | Способ получения n-ациламинокислот и их солей, обладающих поверхностно-активными и флотационными свойствами |
US5646317A (en) | 1993-10-25 | 1997-07-08 | Kao Corporation | Processes for the preparation of N-(long-chain acyl)amino acid and salt thereof, and intermediate amidonitrile and process for the preparation thereof |
US5744062A (en) * | 1996-08-29 | 1998-04-28 | R.I.T.A. Corporation | Balanced emulsifier blends for oil-in-water emulsions |
TW502011B (en) | 1997-02-05 | 2002-09-11 | Ajinomoto Kk | Process for producing n-long-chain acyl acidic amino acids or salts thereof |
AU2002950185A0 (en) * | 2002-07-12 | 2002-09-12 | The Australian National University | Enzyme inhibitors |
EP1672055B1 (fr) | 2003-10-03 | 2008-10-01 | Ajinomoto Co., Inc. | Compositions de detergents et leurs procedes de production |
DE102006038853A1 (de) | 2006-08-18 | 2008-02-21 | Clariant International Limited | Verfahren zur Herstellung von Acylglycinaten mittels Direktoxidation |
DE102007055265A1 (de) | 2007-11-20 | 2009-05-28 | Clariant International Ltd. | Verfahren zur Herstellung von Acylglycinaten |
DE102008003825A1 (de) | 2008-01-10 | 2009-07-16 | Clariant International Ltd. | Verfahren zur Herstellung von Acylglycinaten mittels Direktoxidation |
DE102011107503A1 (de) | 2011-07-15 | 2012-03-01 | Clariant International Ltd. | Verfahren zur Herstellung von Acylglycinaten und Zusammensetzungen enthaltend derartige Verbindungen |
US8822711B2 (en) | 2011-07-28 | 2014-09-02 | Conopco, Inc. | Method for preparing fatty acyl amido carboxylic acid based surfactants |
WO2013047458A1 (fr) * | 2011-09-27 | 2013-04-04 | 互応化学工業株式会社 | Agent gélifiant et composition gélifiée |
-
2014
- 2014-07-02 AU AU2014286223A patent/AU2014286223B2/en not_active Ceased
- 2014-07-02 BR BR112015031783A patent/BR112015031783A2/pt active Search and Examination
- 2014-07-02 WO PCT/EP2014/064014 patent/WO2015000931A2/fr active Application Filing
- 2014-07-02 US US14/899,220 patent/US10543493B2/en not_active Expired - Fee Related
- 2014-07-02 EP EP14734173.9A patent/EP3016746A2/fr not_active Withdrawn
- 2014-07-02 MX MX2015017533A patent/MX2015017533A/es unknown
- 2014-07-02 EA EA201690109A patent/EA033476B1/ru not_active IP Right Cessation
- 2014-07-02 MA MA38716A patent/MA38716B1/fr unknown
- 2014-07-02 CA CA2914544A patent/CA2914544A1/fr not_active Abandoned
-
2015
- 2015-12-23 CL CL2015003716A patent/CL2015003716A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2015003716A1 (es) | 2016-08-19 |
AU2014286223A1 (en) | 2015-12-24 |
CA2914544A1 (fr) | 2015-01-08 |
WO2015000931A2 (fr) | 2015-01-08 |
EA033476B1 (ru) | 2019-10-31 |
WO2015000931A3 (fr) | 2019-06-06 |
MA38716B1 (fr) | 2018-12-31 |
MX2015017533A (es) | 2016-08-08 |
AU2014286223B2 (en) | 2017-12-21 |
US20160129456A1 (en) | 2016-05-12 |
US10543493B2 (en) | 2020-01-28 |
EP3016746A2 (fr) | 2016-05-11 |
BR112015031783A2 (pt) | 2017-07-25 |
EA201690109A1 (ru) | 2016-08-31 |
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