MX349853B - Flotacion de silicatos a partir de minerales. - Google Patents

Flotacion de silicatos a partir de minerales.

Info

Publication number
MX349853B
MX349853B MX2015006429A MX2015006429A MX349853B MX 349853 B MX349853 B MX 349853B MX 2015006429 A MX2015006429 A MX 2015006429A MX 2015006429 A MX2015006429 A MX 2015006429A MX 349853 B MX349853 B MX 349853B
Authority
MX
Mexico
Prior art keywords
ores
flotation
silicates
collecting
proviso
Prior art date
Application number
MX2015006429A
Other languages
English (en)
Other versions
MX2015006429A (es
Inventor
Alves De Lima Odair
Ivone Pina Albino Kelly
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 MX2015006429A publication Critical patent/MX2015006429A/es
Publication of MX349853B publication Critical patent/MX349853B/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
    • B03D1/01—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
    • B03D1/001—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
    • B03D1/02—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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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

  • Degasification And Air Bubble Elimination (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

La presente invención se refiere a un método para la flotación de silicatos a partir de minerales en la presencia de un agente recolector y una cantidad efectiva de un modificador de espuma/potenciador de recolección que comprende por lo menos uno de los compuestos de la fórmula general (I) o mezclas de los mismos: en donde X es Alquilo de C1-C3; R' es un grupo hidrocarbilo recto o ramificado que contiene de 8 a 22 átomos de carbono; n es un entero de 2 a 4; m puede variar desde 0 hasta 2 y R' es X o -(CH2)n-N(X)2, con la condición de que cuando R' es -(CH2)n-N(X)2, entonces m es 1.
MX2015006429A 2012-11-30 2013-12-02 Flotacion de silicatos a partir de minerales. MX349853B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261731622P 2012-11-30 2012-11-30
PCT/EP2013/075196 WO2014083197A1 (en) 2012-11-30 2013-12-02 Flotation of silicates from ores

Publications (2)

Publication Number Publication Date
MX2015006429A MX2015006429A (es) 2015-08-14
MX349853B true MX349853B (es) 2017-08-16

Family

ID=49679535

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006429A MX349853B (es) 2012-11-30 2013-12-02 Flotacion de silicatos a partir de minerales.

Country Status (17)

Country Link
US (2) US9550191B2 (es)
EP (1) EP2925454B1 (es)
KR (1) KR20150091472A (es)
CN (1) CN104781010A (es)
AU (1) AU2013351085A1 (es)
BR (1) BR112015010014B1 (es)
CA (1) CA2891905A1 (es)
CL (1) CL2015001451A1 (es)
MA (1) MA38101B1 (es)
MX (1) MX349853B (es)
PE (1) PE20151173A1 (es)
RU (1) RU2015124158A (es)
SA (1) SA515360471B1 (es)
TN (1) TN2015000193A1 (es)
UA (1) UA115679C2 (es)
WO (1) WO2014083197A1 (es)
ZA (1) ZA201503512B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3001305A1 (en) * 2015-10-08 2017-04-13 Kemira Oyj Moderately oxidized polysaccharide depressants for use in iron ore flotation processes
EP3208315A1 (en) * 2016-02-16 2017-08-23 Omya International AG Process for manufacturing white pigment containing products
EP3208314B1 (en) * 2016-02-16 2018-08-15 Omya International AG Process for manufacturing white pigment containing products
WO2018039575A2 (en) * 2016-08-26 2018-03-01 Ecolab USA, Inc. Sulfonated modifiers for froth flotation
CN107350086B (zh) * 2017-07-06 2019-03-22 西南科技大学 用于浮选橄辉岩型钛铁矿的组合捕收剂及制备方法和应用
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
CN111330740B (zh) * 2020-03-05 2021-10-15 中南大学 一种提高含镁层状硅酸盐矿物与硫化铜矿物浮选分离效率的方法
CN112808463B (zh) * 2020-12-30 2022-06-21 中南大学 一种将铁钛矿与含铁脉石浮选分离的药剂和方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327408A (en) * 1941-04-01 1943-08-24 Southern Phosphate Corp Flotation
GB578694A (en) * 1942-03-31 1946-07-09 American Cyanamid Co Improvements in or relating to methods of concentrating ores
GB578695A (en) * 1943-04-20 1946-07-09 American Cyanamid Co Improvements in or relating to methods of concentrating ores
US2857331A (en) 1955-12-12 1958-10-21 Smith Douglass Company Inc Flotation reagent
US3260365A (en) * 1960-08-04 1966-07-12 Petrolite Corp Froth flotation process with branched polyalkylenepolyamines
US3425549A (en) * 1966-03-04 1969-02-04 Petrolite Corp Flotation process
NL7109192A (es) * 1970-07-31 1972-02-02
US4995965A (en) 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
SE501623C2 (sv) * 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
SE521949C2 (sv) 1997-11-27 2003-12-23 Akzo Nobel Nv Förfarande för skumflotation av silikatinnehållande järnmalm
SE514435C2 (sv) 1999-04-20 2001-02-26 Akzo Nobel Nv Kvartära ammoniumföreningar för skumflotation av silikater från järnmalm
WO2007086003A2 (en) * 2006-01-24 2007-08-02 Kimleigh Chemicals Sa (Pty) Ltd Flotation process using an organometallic complex as activator
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
CA2585065A1 (en) * 2007-04-13 2008-10-13 Trican Well Service Ltd. Aqueous particulate slurry compositions and methods of making same
CN101088623A (zh) * 2007-06-28 2007-12-19 武汉理工大学 一种矿物浮选捕收剂及其制备方法
EP2017009B1 (en) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
CN101298066B (zh) * 2008-06-20 2010-11-17 北京科技大学 一种从菱镁矿石中去除石英的浮选工艺
CN101337204B (zh) * 2008-08-13 2011-03-30 中南大学 一种双季铵盐类化合物在硅酸盐矿物浮选上的应用及硅酸盐矿物浮选捕收剂
CN101797536B (zh) * 2010-01-06 2014-07-02 云南省化工研究院 一种胶磷矿浮选捕收剂及其制备方法
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CN103476506B (zh) 2011-04-13 2015-09-02 巴斯夫欧洲公司 胺和二胺化合物及其在从铁矿石中反泡沫浮选硅酸盐中的用途
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Also Published As

Publication number Publication date
CN104781010A (zh) 2015-07-15
MA20150406A1 (fr) 2015-11-30
US9550191B2 (en) 2017-01-24
WO2014083197A1 (en) 2014-06-05
US9724706B2 (en) 2017-08-08
EP2925454B1 (en) 2016-10-12
SA515360471B1 (ar) 2016-05-18
PE20151173A1 (es) 2015-08-21
ZA201503512B (en) 2016-09-28
RU2015124158A (ru) 2017-01-10
AU2013351085A1 (en) 2015-05-07
MX2015006429A (es) 2015-08-14
UA115679C2 (uk) 2017-12-11
US20170144169A1 (en) 2017-05-25
US20150290659A1 (en) 2015-10-15
BR112015010014A2 (pt) 2017-07-11
MA38101B1 (fr) 2016-06-30
CL2015001451A1 (es) 2016-03-04
KR20150091472A (ko) 2015-08-11
EP2925454A1 (en) 2015-10-07
BR112015010014B1 (pt) 2021-06-22
TN2015000193A1 (en) 2016-10-03
CA2891905A1 (en) 2014-06-05

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