FR2994535B1 - Collecteurs pour enrichissement de minerais - Google Patents

Collecteurs pour enrichissement de minerais

Info

Publication number: FR2994535B1
Authority: FR; France
Prior art keywords: collectors; enrichment; minerals
Prior art date: 2012-08-20
Legal status (The legal status 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 status listed.): Active

Application number

FR1257887A

Other languages

English (en)

Other versions

FR2994535A1 (fr

Inventor

Isabelle Birken

Mathieu Spinnhirny

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arkema France SA

Original Assignee

Carbonisation et Charbons Actifs CECA 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.)

2012-08-20

Filing date

2012-08-20

Publication date

2014-08-08

2012-08-20 Application filed by Carbonisation et Charbons Actifs CECA SA filed Critical Carbonisation et Charbons Actifs CECA SA

2012-08-20 Priority to FR1257887A priority Critical patent/FR2994535B1/fr

2013-08-01 Priority to PCT/FR2013/051864 priority patent/WO2014029931A1/fr

2013-08-01 Priority to ES13756648T priority patent/ES2928675T3/es

2013-08-01 Priority to EP13756648.5A priority patent/EP2885080B1/fr

2013-08-15 Priority to US13/967,893 priority patent/US20140048453A1/en

2014-02-21 Publication of FR2994535A1 publication Critical patent/FR2994535A1/fr

2014-08-08 Application granted granted Critical

2014-08-08 Publication of FR2994535B1 publication Critical patent/FR2994535B1/fr

Status Active legal-status Critical Current

2032-08-20 Anticipated expiration legal-status Critical

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
- 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
- B03D1/0043—Organic compounds modified so as to contain a polyether group
- 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

FR1257887A 2012-08-20 2012-08-20 Collecteurs pour enrichissement de minerais Active FR2994535B1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR1257887A FR2994535B1 (fr)	2012-08-20	2012-08-20	Collecteurs pour enrichissement de minerais
PCT/FR2013/051864 WO2014029931A1 (fr)	2012-08-20	2013-08-01	Collecteurs pour l'enrichissement de minerais
ES13756648T ES2928675T3 (es)	2012-08-20	2013-08-01	Colectores para el enriquecimiento de menas
EP13756648.5A EP2885080B1 (fr)	2012-08-20	2013-08-01	Collecteurs pour l'enrichissement de minerais
US13/967,893 US20140048453A1 (en)	2012-08-20	2013-08-15	Collectors for ore beneficiation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1257887A FR2994535B1 (fr)	2012-08-20	2012-08-20	Collecteurs pour enrichissement de minerais

Publications (2)

Publication Number	Publication Date
FR2994535A1 FR2994535A1 (fr)	2014-02-21
FR2994535B1 true FR2994535B1 (fr)	2014-08-08

Family

ID=47754602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1257887A Active FR2994535B1 (fr)	2012-08-20	2012-08-20	Collecteurs pour enrichissement de minerais

Country Status (5)

Country	Link
US (1)	US20140048453A1 (fr)
EP (1)	EP2885080B1 (fr)
ES (1)	ES2928675T3 (fr)
FR (1)	FR2994535B1 (fr)
WO (1)	WO2014029931A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2700680B1 (fr) *	2012-08-20	2015-07-22	Omya International AG	Procédé de fabrication de produits contenant un pigment blanc
CN105233993A (zh) *	2015-11-16	2016-01-13	湖南有色金属研究院	一种隐晶质石墨矿浮选的组合捕收剂
CN106140485B (zh) *	2016-08-03	2018-05-25	北京东信龙石油技术有限公司	一种新型浮选剂组合物
CN107520058B (zh) *	2017-08-23	2019-05-17	中南大学	一种金红石用选矿组合试剂及其选矿方法
CN108212503B (zh) *	2018-02-10	2020-05-05	广西华洋矿源材料有限公司	一种重晶石的提纯选取方法
CN108855630A (zh) *	2018-06-26	2018-11-23	河南易成新能源股份有限公司	石墨负极材料的浮选分离方法
CN109092567A (zh) *	2018-08-02	2018-12-28	湖南柿竹园有色金属有限责任公司	一种锡的高效捕收与强选择性抑制剂联合工艺
CN109847945A (zh) *	2018-12-27	2019-06-07	东北大学	一种利用阳离子捕收剂进行赤铁矿反浮选的方法
BR112021021501A2 (pt) *	2019-06-06	2021-12-21	Basf Se	Polieteramina modificada, uso de uma polieteramina modificada, processo de flotação reversa para a preparação de minerais não sulfídicos e minérios não sulfídicos, e, método
BR112021024703A2 (pt)	2019-07-11	2022-02-08	Basf Se	Método para fabricar um concentrado enriquecido em teor de mineral de ferro de um minério, e, uso de um composto
CN114007753A (zh)	2019-07-24	2022-02-01	巴斯夫欧洲公司	捕收剂组合物
CN111068925B (zh) *	2019-12-23	2020-10-16	中南大学	2-(3-取代脲基)-n-羟基-2-氧乙酰亚胺基氰化物类化合物在浮选中的应用
WO2022144281A1 (fr)	2021-01-04	2022-07-07	Basf Se	Procédé de flottation d'un minerai de fer contenant du silicate
EP4026620A1 (fr)	2021-01-12	2022-07-13	Basf Se	Procédé de flottation d'un minerai de fer contenant du silicate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4622158A (en) *	1983-11-09	1986-11-11	The Lubrizol Corporation	Aqueous systems containing organo-borate compounds
US4797202A (en) *	1984-09-13	1989-01-10	The Dow Chemical Company	Froth flotation method
US5261539A (en) *	1992-10-07	1993-11-16	American Cyanamid Company	Flotation process for purifying calcite
DE102008056338B4 (de) *	2008-11-07	2012-02-16	Clariant International Ltd.	Flotationsreagenz für silikathaltige Mineralien
WO2011000895A1 (fr) *	2009-07-03	2011-01-06	Akzo Nobel Chemicals International B.V.	Polymères inhibiteurs de corrosion

2012
- 2012-08-20 FR FR1257887A patent/FR2994535B1/fr active Active
2013
- 2013-08-01 EP EP13756648.5A patent/EP2885080B1/fr active Active
- 2013-08-01 WO PCT/FR2013/051864 patent/WO2014029931A1/fr active Application Filing
- 2013-08-01 ES ES13756648T patent/ES2928675T3/es active Active
- 2013-08-15 US US13/967,893 patent/US20140048453A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP2885080B1 (fr)	2022-07-27
US20140048453A1 (en)	2014-02-20
WO2014029931A1 (fr)	2014-02-27
ES2928675T3 (es)	2022-11-21
FR2994535A1 (fr)	2014-02-21
EP2885080A1 (fr)	2015-06-24

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Legal Events

Date	Code	Title	Description
2016-07-12	PLFP	Fee payment	Year of fee payment: 5
2017-07-14	PLFP	Fee payment	Year of fee payment: 6
2017-10-27	TP	Transmission of property	Owner name: ARKEMA FRANCE, FR Effective date: 20170922
2018-07-12	PLFP	Fee payment	Year of fee payment: 7
2020-07-15	PLFP	Fee payment	Year of fee payment: 9
2021-07-14	PLFP	Fee payment	Year of fee payment: 10
2022-07-09	PLFP	Fee payment	Year of fee payment: 11
2023-07-03	PLFP	Fee payment	Year of fee payment: 12
2024-07-02	PLFP	Fee payment	Year of fee payment: 13