CL2019001645A1 - Proceso para tratar minerales de fosfato. - Google Patents

Proceso para tratar minerales de fosfato.

Info

Publication number
CL2019001645A1
CL2019001645A1 CL2019001645A CL2019001645A CL2019001645A1 CL 2019001645 A1 CL2019001645 A1 CL 2019001645A1 CL 2019001645 A CL2019001645 A CL 2019001645A CL 2019001645 A CL2019001645 A CL 2019001645A CL 2019001645 A1 CL2019001645 A1 CL 2019001645A1
Authority
CL
Chile
Prior art keywords
collector
phosphate minerals
compositions
primary
treating phosphate
Prior art date
Application number
CL2019001645A
Other languages
English (en)
Inventor
Natalija Smolko-Schvarzmayr
Göran Thomas Ljungdahl
Johan Ekeroth
Hellström Åsa Hele'n Jeanette Kleberger
Emelie Svensson
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 CL2019001645A1 publication Critical patent/CL2019001645A1/es

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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0084—Enhancing liquid-particle separation using the flotation principle
    • 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
    • B03D1/016—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors

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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)
  • Fertilizers (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA TRATAR MINERALES NO SULFÍDICOS CON UNA COMPOSICIÓN COLECTORA QUE CONTIENE UN COLECTOR PRIMARIO Y UNO SECUNDARIO, EN DONDE EL COLECTOR PRIMARIO SE SELECCIONA DEL GRUPO DE COMPUESTOS TENSOACTIVOS ANFOTÉRICOS Y ANIÓNICOS Y EL COLECTOR SECUNDARIO ES UN ÁCIDO GRASO ETOXILADO EN DONDE EL GRADO PROMEDIO DE ETOXILACIÓN ES MAYOR QUE 0 Y MENOR QUE 2, A COMPOSICIONES COLECTORAS ADECUADAS PARA USARSE EN EL PROCESO ANTERIOR Y A LA PULPA QUE COMPRENDE TALES COMPOSICIONES COLECTORAS.
CL2019001645A 2016-12-23 2019-06-14 Proceso para tratar minerales de fosfato. CL2019001645A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16206716 2016-12-23

Publications (1)

Publication Number Publication Date
CL2019001645A1 true CL2019001645A1 (es) 2019-09-06

Family

ID=57867993

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001645A CL2019001645A1 (es) 2016-12-23 2019-06-14 Proceso para tratar minerales de fosfato.

Country Status (12)

Country Link
US (1) US11607696B2 (es)
EP (1) EP3558541B1 (es)
CN (1) CN110087776B (es)
AU (1) AU2017381628B2 (es)
BR (1) BR112019012373B1 (es)
CA (1) CA3046326C (es)
CL (1) CL2019001645A1 (es)
MA (1) MA47115A (es)
MX (1) MX2019007261A (es)
RU (1) RU2722484C1 (es)
SA (1) SA519402181B1 (es)
WO (1) WO2018114741A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210197211A1 (en) * 2018-08-30 2021-07-01 Basf Se Beneficiation of phosphate from phosphate containing ores
CN109290063A (zh) * 2018-11-29 2019-02-01 武汉工程大学 一种α-磺基双羟基脂肪酸皂捕收剂及其制备方法和应用
MA55709A (fr) 2019-04-19 2022-02-23 Nouryon Chemicals Int Bv Compositions de collecteur contenant un acide aminé n-acylé et procédé de traitement de minerais non sulfurés
EP4021643A1 (en) 2019-08-29 2022-07-06 Basf Se A collector composition for the lithium ore or magnesium ore flotation
US20230091787A1 (en) * 2021-09-09 2023-03-23 Clariant International, Ltd. Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation
WO2024099668A1 (en) 2022-11-11 2024-05-16 Clariant International Ltd Anionic amino acid-based surfactants for the beneficiation of magnetic minerals from low-grade ores

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302338A (en) * 1938-05-18 1942-11-17 Moeller August Froth flotation
US2259420A (en) * 1939-02-01 1941-10-14 Freeport Sulphur Co Flotation process for oxidized manganese ore
US2312466A (en) * 1940-02-08 1943-03-02 American Cyanamid Co Oxygen-bearing ore flotation
SU143745A1 (ru) * 1961-07-01 1961-11-30 Н.А. Алейников Способ флотации несульфидных руд
FR2027979A1 (es) * 1969-01-09 1970-10-02 Montedison Spa
US4192737A (en) 1978-09-15 1980-03-11 The United States Of America As Represented By The Secretary Of The Interior Froth flotation of insoluble slimes from sylvinite ores
HU187328B (en) 1981-03-26 1985-12-28 Andras Gal Method for dewatering sludges of mineral origin
OA06199A (fr) * 1981-05-13 1981-06-30 Berol Kemi Ab Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé.
SE447066B (sv) 1981-05-18 1986-10-27 Berol Kemi Ab Forfarande for flotation av oxidiska mineral samt medel
SE429822B (sv) 1982-03-05 1983-10-03 Kenogard Ab Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor
DE3641579A1 (de) * 1986-12-05 1988-06-16 Henkel Kgaa N-alkyl- und n-alkenylasparaginsaeuren als co-sammler fuer die flotation nichtsulfidischer erze
DE3900827A1 (de) 1989-01-13 1990-07-19 Hoechst Ag Verfahren zur selektiven flotation von phosphormineralen
US4929274A (en) 1989-06-07 1990-05-29 Drew Chemical Corporation Recovery of metal values from ores
DE4117671A1 (de) * 1991-05-29 1992-12-03 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
US5718801A (en) * 1994-08-11 1998-02-17 Ppg Industries, Inc. Method for controlling froth and reducing stickies in the flotation process for deinking waste paper using a froth moderating agent
RU2207915C2 (ru) 2001-09-07 2003-07-10 ОАО "Апатит" Способ флотации апатитовых руд в условиях водооборота
DE10154105A1 (de) * 2001-11-02 2003-05-15 Henkel Kgaa Emulgatorsystem, Korrosionsschutz- und Kühlschmierstoffemulsion
RU2255813C1 (ru) * 2003-09-30 2005-07-10 Гунин Сергей Васильевич Флотационный собиратель для несульфидных руд и способ его получения
US7169257B2 (en) * 2003-11-12 2007-01-30 Kemira Chemicals, Inc. Method of deinking waste paper using a reduced alkali system
US7393462B2 (en) * 2004-05-13 2008-07-01 Cytec Technology Corp. Process and reagent for separating finely divided titaniferrous impurities from Kaolin
US7624878B2 (en) 2006-02-16 2009-12-01 Nalco Company Fatty acid by-products and methods of using same
CA2693568A1 (en) * 2007-06-12 2008-12-18 Akzo Nobel N.V. Collector for flotation of clay minerals from potash ores
WO2009099731A1 (en) 2008-02-05 2009-08-13 Georgia-Pacific Chemicals Llc Method for the froth flotation of coal
PE20190734A1 (es) * 2011-10-18 2019-05-23 Cytec Tech Corp Composiciones de colector y metodos de uso de las mismas
EP2679311A1 (en) 2012-06-30 2014-01-01 Clariant S.A., Brazil Foam prevention in the reverse flotation process for purifying calcium carbonate
EP2708282A1 (en) 2012-09-13 2014-03-19 Clariant International Ltd. Composition for dressing phosphate ore
US10773973B2 (en) * 2013-03-08 2020-09-15 Ecolab Usa Inc. Enhanced foam removal of total suspended solids and multiply charged cations from aqueous or aqueous/oil mixed phase via increased viscoelasticity
CA2914544A1 (en) * 2013-07-05 2015-01-08 Akzo Nobel Chemicals International B.V. The synthesis of new anionic surfactants and their use as collectors in froth flotation of non-sulphidic ores
CN103464295A (zh) 2013-08-20 2013-12-25 铜陵鑫腾矿业科技有限公司 一种硫化铜矿捕收剂
US10376901B2 (en) * 2014-09-18 2019-08-13 Akzo Nobel Chemicals International B.V. Use of branched alcohols and alkoxylates thereof as secondary collectors
CN104324814A (zh) 2014-09-28 2015-02-04 安徽澳德矿山机械设备有限公司 一种低品位铜矿浮选剂及其制备方法
CN104307640B (zh) 2014-11-07 2016-08-17 中蓝连海设计研究院 一种磷矿反浮选方解石的捕收剂
JO3535B1 (ar) 2015-03-30 2020-07-05 Clariant Int Ltd تركيبات أحماض دهنية ومشتقات ن – أسيل ساركوزين لطفو محسن لمعادن غير كبريتيدية

Also Published As

Publication number Publication date
MX2019007261A (es) 2019-09-05
MA47115A (fr) 2021-03-17
CN110087776B (zh) 2020-07-17
US11607696B2 (en) 2023-03-21
AU2017381628A1 (en) 2019-06-20
RU2722484C1 (ru) 2020-06-01
EP3558541A1 (en) 2019-10-30
US20200222914A1 (en) 2020-07-16
BR112019012373A2 (pt) 2020-02-27
EP3558541B1 (en) 2021-07-28
CA3046326C (en) 2023-11-07
WO2018114741A1 (en) 2018-06-28
CA3046326A1 (en) 2018-06-28
SA519402181B1 (ar) 2022-05-29
BR112019012373B1 (pt) 2022-10-04
CN110087776A (zh) 2019-08-02
AU2017381628B2 (en) 2020-01-02

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