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PE20151173A1 - Flotacion de silicatos a partir de menas - Google Patents

Flotacion de silicatos a partir de menas

Info

Publication number
PE20151173A1
PE20151173A1 PE2015000658A PE2015000658A PE20151173A1 PE 20151173 A1 PE20151173 A1 PE 20151173A1 PE 2015000658 A PE2015000658 A PE 2015000658A PE 2015000658 A PE2015000658 A PE 2015000658A PE 20151173 A1 PE20151173 A1 PE 20151173A1
Authority
PE
Peru
Prior art keywords
mines
silicate flotation
collecting
agent
flotation
Prior art date
Application number
PE2015000658A
Other languages
English (en)
Inventor
De Lima Odair Alves
Kelly Ivone Pina Albino
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 PE20151173A1 publication Critical patent/PE20151173A1/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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La invencion se refiere a un metodo para la flotacion de silicatos a partir de menas en presencia de un agente de recogida y una cantidad eficaz de un modificador de espuma/agente de refuerzo de recogida que comprende al menos uno de los compuestos de formula general I o mezclas de los mismos: en la que X es alquilo C1-C3; R' es grupo hidrocarbilo lineal o ramificado que contiene de 8 a 22 atomos de carbono; n es un numero entero de desde 2-4; m puede variar entre 0 y 2 y R' es X o -(CH2)n-N(X)2, con la condicion de que cuando R' es -(CH2)n-N(X)2, entonces m es 1
PE2015000658A 2012-11-30 2013-12-02 Flotacion de silicatos a partir de menas PE20151173A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261731622P 2012-11-30 2012-11-30

Publications (1)

Publication Number Publication Date
PE20151173A1 true PE20151173A1 (es) 2015-08-21

Family

ID=49679535

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015000658A PE20151173A1 (es) 2012-11-30 2013-12-02 Flotacion de silicatos a partir de menas

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 (2) 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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017062200A1 (en) * 2015-10-08 2017-04-13 Kemira Oyj Moderately oxidized polysaccharide depressants for use in iron ore flotation processes
EP3208314B1 (en) * 2016-02-16 2018-08-15 Omya International AG Process for manufacturing white pigment containing products
EP3208315A1 (en) * 2016-02-16 2017-08-23 Omya International AG Process for manufacturing white pigment containing products
IL265060B (en) * 2016-08-26 2022-09-01 Ecolab Usa Inc Control of industrial water treatment using digital imaging
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
US12180341B2 (en) * 2019-06-06 2024-12-31 Basf Se Collectors for flotation process
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
CN115957889B (zh) * 2021-10-09 2025-11-25 四川精纬矿达科技有限公司 一种羧酸捕收剂的制备方法、其制备的羧酸捕收剂及应用
CN120515576B (zh) * 2025-07-23 2025-11-11 中国电子工程设计院股份有限公司 一种高泥锂云母的分选方法

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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
US20100044280A1 (en) * 2006-01-24 2010-02-25 Kimleigh Chemicals Sa (Pty) Ltd Flotation Process Using an Organometallic Complex as Activator
DE602007009632D1 (de) * 2007-01-26 2010-11-18 Cognis Ip Man Gmbh Verfahren für die Flotation nichtsulfidischer Mineralien und Erze
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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EA023144B1 (ru) 2011-04-13 2016-04-29 Басф Се Аминные и диаминные соединения и их применение для обратной пенной флотации силиката из железной руды
CN102489047A (zh) * 2011-12-06 2012-06-13 中国铝业股份有限公司 一种铝土矿浮选泡沫的消泡剂

Also Published As

Publication number Publication date
CA2891905A1 (en) 2014-06-05
WO2014083197A1 (en) 2014-06-05
AU2013351085A1 (en) 2015-05-07
US9724706B2 (en) 2017-08-08
US9550191B2 (en) 2017-01-24
BR112015010014A2 (pt) 2017-07-11
ZA201503512B (en) 2016-09-28
MA20150406A1 (fr) 2015-11-30
TN2015000193A1 (en) 2016-10-03
MX349853B (es) 2017-08-16
MX2015006429A (es) 2015-08-14
US20170144169A1 (en) 2017-05-25
RU2015124158A (ru) 2017-01-10
KR20150091472A (ko) 2015-08-11
BR112015010014B1 (pt) 2021-06-22
MX390665B (es) 2025-03-19
CL2015001451A1 (es) 2016-03-04
MA38101B1 (fr) 2016-06-30
EP2925454A1 (en) 2015-10-07
EP2925454B1 (en) 2016-10-12
UA115679C2 (uk) 2017-12-11
US20150290659A1 (en) 2015-10-15
CN104781010A (zh) 2015-07-15
SA515360471B1 (ar) 2016-05-18

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