MA44246B1 - 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 mineraiInfo
- Publication number
- MA44246B1 MA44246B1 MA44246A MA44246A MA44246B1 MA 44246 B1 MA44246 B1 MA 44246B1 MA 44246 A MA44246 A MA 44246A MA 44246 A MA44246 A MA 44246A MA 44246 B1 MA44246 B1 MA 44246B1
- Authority
- MA
- Morocco
- Prior art keywords
- alkoxylated amines
- collecting agents
- ore enrichment
- enrichment
- ore
- 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
- B03D1/01—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
- B03D1/02—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
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
-
- 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
-
- 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
-
- 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
-
- 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
- B03D2203/10—Potassium ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
La présente invention concerne l'utilisation d'au moins un dérivé de (polyester)amine alcoxylée pour un enrichissement de minerai. L'invention concerne également la pulpe de flottation et les résidus comprenant ledit produit utilisé pour un enrichissement de minerai.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1651217A FR3047674B1 (fr) | 2016-02-16 | 2016-02-16 | Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai |
| PCT/IB2017/000238 WO2017141117A1 (fr) | 2016-02-16 | 2017-02-13 | Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA44246B1 true MA44246B1 (fr) | 2021-03-31 |
Family
ID=56087292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA44246A MA44246B1 (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) | US11648569B2 (fr) |
| EP (1) | EP3416743B8 (fr) |
| FR (1) | FR3047674B1 (fr) |
| MA (1) | MA44246B1 (fr) |
| WO (1) | WO2017141117A1 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3444036A1 (fr) * | 2017-08-16 | 2019-02-20 | Omya International AG | Procédé de flotation pour la fabrication de produits contenant un pigment blanc |
| PE20210008A1 (es) * | 2018-01-16 | 2021-01-05 | Clariant Int Ltd | Esterquats para la flotacion de menas y minerales no sulfidicos, y metodo |
| US11472919B2 (en) * | 2018-06-08 | 2022-10-18 | Huntsman Petrochemical Llc | Alkoxylated alkyl amine polyesters as pour point depressants for fuels |
| CN111686941B (zh) * | 2020-06-22 | 2021-11-16 | 长沙矿山研究院有限责任公司 | 一种含超细石墨的铜矿高效浮选方法 |
| CN113441282A (zh) * | 2021-06-30 | 2021-09-28 | 蒙自矿冶有限责任公司 | 葡庚糖酸钠在锡铁浮选分离中的应用 |
| CN113680534B (zh) * | 2021-08-30 | 2023-05-02 | 东北大学 | 微细粒铁矿物捕收剂和含碳酸盐铁矿石粗细异步浮选方法 |
| CN116140068B (zh) * | 2023-03-27 | 2025-10-28 | 昆明冶金研究院有限公司 | 一种氧化锌矿物浮选捕收剂及其制备方法与应用 |
| CN117065937B (zh) * | 2023-08-24 | 2026-02-27 | 东北大学 | 一种低品位锂云母浮选组合捕收剂及其应用 |
| CN117983409B (zh) * | 2024-04-02 | 2024-07-09 | 中国矿业大学(北京) | 抑制剂及其制备方法、脆硫铅锑矿与黄铁矿的分离方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007930A1 (de) * | 1980-03-01 | 1981-09-24 | Henkel KGaA, 4000 Düsseldorf | Neue polyesterverbindungen, ein verfahren zu ihrer herstellung und ihre verwendung als textilweichmacher |
| DE3345156A1 (de) | 1983-12-14 | 1985-06-27 | Hoechst Ag, 6230 Frankfurt | Quaternaere oxalkylierte polyester, verfahren zu deren herstellung und deren verwendung |
| 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 |
| US6740312B2 (en) * | 1996-02-15 | 2004-05-25 | Rhodia Chimie | Titanium dioxide particles |
| EP2012930B1 (fr) | 2006-04-21 | 2011-07-06 | Akzo Nobel N.V. | Flottation par moussage inverse de minerai calcite |
| 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 |
| US8372336B2 (en) | 2009-07-03 | 2013-02-12 | Akzo Nobel Chemicals International B.V. | Polymeric corrosion inhibitors |
| KR101784890B1 (ko) | 2010-05-28 | 2017-10-12 | 아크조 노벨 케미칼즈 인터내셔널 비.브이. | 4급 암모늄 화합물 및 포말 부유선별 방법에서 포집제로서의 그들의 용도 |
| CA2822517A1 (fr) * | 2010-12-28 | 2012-07-05 | Akzo Nobel Chemicals International B.V. | Inhibiteurs de corrosion polyester-polyamine et polyester-poly(ammonium quaternaire) |
| US9006286B2 (en) * | 2011-05-10 | 2015-04-14 | Ecolab Usa Inc. | Couplers for medium-chain fatty acids and disinfecting compositions |
| WO2015054381A1 (fr) * | 2013-10-09 | 2015-04-16 | Georgia-Pacific Chemicals Llc | Compositions de collecteurs et leurs procédés de fabrication et d'utilisation |
| 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 |
| US10005983B2 (en) * | 2015-02-12 | 2018-06-26 | Reuben H Chow | Cleaning formulations and methods of use thereof |
| FR3047675B1 (fr) * | 2016-02-16 | 2018-02-16 | Arkema France | Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai |
| EP3208315A1 (fr) * | 2016-02-16 | 2017-08-23 | Omya International AG | Procédé de fabrication de produits contenant un pigment blanc |
| EP3444036A1 (fr) * | 2017-08-16 | 2019-02-20 | Omya International AG | Procédé de flotation pour la fabrication de produits contenant un pigment blanc |
| FR3070162B1 (fr) * | 2017-08-16 | 2019-08-16 | Arkema France | Polyesteramines et polyesterquats |
-
2016
- 2016-02-16 FR FR1651217A patent/FR3047674B1/fr active Active
-
2017
- 2017-02-13 EP EP17712221.5A patent/EP3416743B8/fr active Active
- 2017-02-13 US US16/076,778 patent/US11648569B2/en active Active
- 2017-02-13 WO PCT/IB2017/000238 patent/WO2017141117A1/fr not_active Ceased
- 2017-02-13 MA MA44246A patent/MA44246B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11648569B2 (en) | 2023-05-16 |
| FR3047674B1 (fr) | 2018-02-16 |
| US20190046994A1 (en) | 2019-02-14 |
| EP3416743B1 (fr) | 2020-11-25 |
| EP3416743A1 (fr) | 2018-12-26 |
| WO2017141117A1 (fr) | 2017-08-24 |
| FR3047674A1 (fr) | 2017-08-18 |
| EP3416743B8 (fr) | 2021-04-21 |
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