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FR2999455B1 - Methode de separation de carbonate de calcium et de gypse - Google Patents

Methode de separation de carbonate de calcium et de gypse

Info

Publication number
FR2999455B1
FR2999455B1 FR1262309A FR1262309A FR2999455B1 FR 2999455 B1 FR2999455 B1 FR 2999455B1 FR 1262309 A FR1262309 A FR 1262309A FR 1262309 A FR1262309 A FR 1262309A FR 2999455 B1 FR2999455 B1 FR 2999455B1
Authority
FR
France
Prior art keywords
gypsum
calcium carbonate
separating calcium
separating
carbonate
Prior art date
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.)
Expired - Fee Related
Application number
FR1262309A
Other languages
English (en)
Other versions
FR2999455A1 (fr
Inventor
Lev Leon Filippov
Epouse Filippov Inna Kuvaeva
Michel Jean-Marie Hottier
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.)
Solvay SA
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Original Assignee
Solvay SA
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
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 Solvay SA, Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Lorraine filed Critical Solvay SA
Priority to FR1262309A priority Critical patent/FR2999455B1/fr
Priority to US14/652,963 priority patent/US20150328645A1/en
Priority to CN201380072243.XA priority patent/CN105307774B/zh
Priority to PCT/EP2013/077062 priority patent/WO2014095980A1/fr
Priority to EP13811473.1A priority patent/EP2934760A1/fr
Publication of FR2999455A1 publication Critical patent/FR2999455A1/fr
Application granted granted Critical
Publication of FR2999455B1 publication Critical patent/FR2999455B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • 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
    • B03D1/006—Hydrocarbons
    • 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
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D1/014—Organic compounds containing phosphorus
    • 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
FR1262309A 2012-12-19 2012-12-19 Methode de separation de carbonate de calcium et de gypse Expired - Fee Related FR2999455B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1262309A FR2999455B1 (fr) 2012-12-19 2012-12-19 Methode de separation de carbonate de calcium et de gypse
US14/652,963 US20150328645A1 (en) 2012-12-19 2013-12-18 Method for separating calcium carbonate and gypsum
CN201380072243.XA CN105307774B (zh) 2012-12-19 2013-12-18 用于分离碳酸钙和石膏的方法
PCT/EP2013/077062 WO2014095980A1 (fr) 2012-12-19 2013-12-18 Méthode de séparation de carbonate de calcium et de gypse
EP13811473.1A EP2934760A1 (fr) 2012-12-19 2013-12-18 Méthode de séparation de carbonate de calcium et de gypse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1262309A FR2999455B1 (fr) 2012-12-19 2012-12-19 Methode de separation de carbonate de calcium et de gypse

Publications (2)

Publication Number Publication Date
FR2999455A1 FR2999455A1 (fr) 2014-06-20
FR2999455B1 true FR2999455B1 (fr) 2016-07-15

Family

ID=47882275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1262309A Expired - Fee Related FR2999455B1 (fr) 2012-12-19 2012-12-19 Methode de separation de carbonate de calcium et de gypse

Country Status (5)

Country Link
US (1) US20150328645A1 (fr)
EP (1) EP2934760A1 (fr)
CN (1) CN105307774B (fr)
FR (1) FR2999455B1 (fr)
WO (1) WO2014095980A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015316962B2 (en) 2014-09-18 2017-11-02 Akzo Nobel Chemicals International B.V. Use of branched alcohols and alkoxylates thereof as secondary collectors
CN106179771B (zh) * 2016-07-18 2019-03-05 攀钢集团攀枝花钢铁研究院有限公司 钙法提钒尾渣的回收利用方法
US11479472B2 (en) 2019-01-24 2022-10-25 Elixsys, Inc. Systems and methods to recover value-added materials from gypsum
US11148956B2 (en) 2019-01-24 2021-10-19 Elixsys, Inc. Systems and methods to treat flue gas desulfurization waste to produce ammonium sulfate and calcium carbonate products
CN111111929B (zh) * 2019-12-30 2021-10-15 河北中科同创科技发展有限公司 一种碱渣预处理分离碳酸钙的方法
CA3170224A1 (fr) * 2020-02-14 2021-08-19 Solvay Sa Nouveaux agents moussants pour la recuperation de mineraux et leurs procedes de fabrication et d'utilisation
CN115350817A (zh) * 2022-08-24 2022-11-18 矿冶科技集团有限公司 一种锂云母浮选捕收剂及选矿方法
CN115684546B (zh) * 2022-10-31 2024-10-22 中南大学 一种化合物捕收性能归一化预测方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040187A (en) * 1934-05-11 1936-05-12 Ernest H Rose Process for separating solids by flotation
US2255139A (en) * 1939-07-03 1941-09-09 Separation Process Company Flotation of calcium carbonate ores
US2340613A (en) * 1940-03-04 1944-02-01 Du Pont Salt purification
US4043902A (en) * 1975-06-06 1977-08-23 American Cyanamid Company Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
US4351668A (en) * 1981-03-09 1982-09-28 Cominco Ltd. Flotation of Cu and Pb sulfide concentrates containing carbonates
JPS59142895A (ja) * 1983-02-01 1984-08-16 Dowa Mining Co Ltd 含亜鉛溶液の中和処理法
US4995965A (en) * 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
CN100384737C (zh) * 2004-06-09 2008-04-30 华东理工大学 低硫酸钙含量的氯化钾生产方法
US8092686B2 (en) * 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
EP1944088A1 (fr) * 2007-01-12 2008-07-16 Omya Development Ag Procédé de purification des minéraux en fonction du carbonate de calcium par flottation dans la présence de méthosulfate d'imidazollum quaternaire
WO2010002980A2 (fr) * 2008-07-02 2010-01-07 Georgia-Pacific Chemicals Llc Collecteurs
CN101723409B (zh) * 2009-12-18 2011-09-07 中蓝连海设计研究院 用劣质光卤石制取氯化钾的方法
JP5528130B2 (ja) * 2010-01-21 2014-06-25 太平洋セメント株式会社 カルシウム成分及び鉛成分を含有する微粉末の処理方法並びに処理システム
CN102815725A (zh) * 2012-07-18 2012-12-12 中蓝连海设计研究院 利用含硫酸钙的光卤石矿制取氯化钾的工艺
PE20160021A1 (es) * 2013-04-30 2016-01-21 Newmont Usa Ltd Metodo para procesar material mineral que contiene carbonato que consume acido y metal precioso en minerales de sulfuro

Also Published As

Publication number Publication date
EP2934760A1 (fr) 2015-10-28
US20150328645A1 (en) 2015-11-19
CN105307774A (zh) 2016-02-03
CN105307774B (zh) 2018-02-23
WO2014095980A1 (fr) 2014-06-26
FR2999455A1 (fr) 2014-06-20

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