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CL2019000009A1 - Proceso para tratar mineral de magnetita y composición colectora. - Google Patents

Proceso para tratar mineral de magnetita y composición colectora.

Info

Publication number
CL2019000009A1
CL2019000009A1 CL2019000009A CL2019000009A CL2019000009A1 CL 2019000009 A1 CL2019000009 A1 CL 2019000009A1 CL 2019000009 A CL2019000009 A CL 2019000009A CL 2019000009 A CL2019000009 A CL 2019000009A CL 2019000009 A1 CL2019000009 A1 CL 2019000009A1
Authority
CL
Chile
Prior art keywords
ether
propylamine
weight
magnetite ore
collecting composition
Prior art date
Application number
CL2019000009A
Other languages
English (en)
Inventor
Mikael Ivar Widell
John André Janiak
Jan Olof Gustafsson
Henrik Nordberg
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 CL2019000009A1 publication Critical patent/CL2019000009A1/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
    • B03D1/0043—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
    • B03D1/001—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
    • B03D2201/02—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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Paper (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paints Or Removers (AREA)

Abstract

Composición colectora CARACTERIZADA porque contiene de 80 a 100% en peso de al menos una alquil-éter-monoamina, menos de 20% en peso de alquil-éter-diamina, todo el % en peso se basa en el peso total de todos los componentes de amina, y en donde la alquil-éter-monoamina contiene entre 60 y 93% de isotridecil(C13)éter-propilamina, 5 y 30% de isododecil(C12)éter-propilamina, 0 y 10% de isoundecil(C11)éter-propilamina, 0 y 10% de isodecil(C10)eterpropilamina, 2 y 10% de tetradecil(C14)- éter-propilamina, que se basa en el peso total de alquil-éter-monoamina.
CL2019000009A 2016-07-08 2019-01-03 Proceso para tratar mineral de magnetita y composición colectora. CL2019000009A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16178726 2016-07-08

Publications (1)

Publication Number Publication Date
CL2019000009A1 true CL2019000009A1 (es) 2019-02-22

Family

ID=56411434

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2019000008A CL2019000008A1 (es) 2016-07-08 2019-01-03 Proceso para el tratado del mineral magnetita y composición colectora.
CL2019000009A CL2019000009A1 (es) 2016-07-08 2019-01-03 Proceso para tratar mineral de magnetita y composición colectora.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CL2019000008A CL2019000008A1 (es) 2016-07-08 2019-01-03 Proceso para el tratado del mineral magnetita y composición colectora.

Country Status (11)

Country Link
US (2) US10722904B2 (es)
EP (2) EP3481557A2 (es)
CN (1) CN109311026B (es)
AU (2) AU2017293089B2 (es)
BR (2) BR112018077143B1 (es)
CA (2) CA3027719C (es)
CL (2) CL2019000008A1 (es)
MX (2) MX2018015912A (es)
RU (2) RU2697100C1 (es)
UA (2) UA122831C2 (es)
WO (2) WO2018007418A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3481557A2 (en) 2016-07-08 2019-05-15 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition
CN111683755B (zh) * 2018-02-09 2022-11-22 阿尔托大学基金会 在泡沫浮选中作为矿物富集化学助剂的纤维素基衍生物
CA3103864A1 (en) * 2018-07-03 2020-01-09 Nouryon Chemicals International B.V. Collector composition containing biodegradable compound and process for treating siliceous ores
CN115228616B (zh) * 2022-08-09 2024-04-19 东北大学 一种无需调节酸碱度的铁矿常温反浮选方法
CN119771602B (zh) * 2025-02-11 2025-11-14 中钢集团马鞍山矿山研究总院股份有限公司 风化壳型高含泥磁、赤、褐混合铁矿石的联合选矿工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363758A (en) 1966-12-08 1968-01-16 Ashland Oil Inc Use of primary aliphatic ether amine acid salts in froth flotation process
FR2367820A1 (fr) 1976-10-18 1978-05-12 Ceca Sa Procede de flottation de minerais oxydes
CA1100239A (en) 1976-10-18 1981-04-28 Robert E. Lawlor Emulsified ether amines and process for using same in froth flotation
US4319987A (en) 1980-09-09 1982-03-16 Exxon Research & Engineering Co. Branched alkyl ether amines as iron ore flotation aids
AU548542B2 (en) 1980-09-09 1985-12-19 Exxon Research And Engineering Company Froth flotation of iron ore
FR2529475B1 (fr) 1982-07-01 1986-05-09 Gafsa Cie Phosphates Perfectionnements apportes aux procedes d'enrichissement, par flottation, de minerais de phosphate a gangue siliceuse et/ou carbonatee
DE4133063A1 (de) 1991-10-04 1993-04-08 Henkel Kgaa Verfahren zur herstellung von eisenerzkonzentraten durch flotation
SE521949C2 (sv) * 1997-11-27 2003-12-23 Akzo Nobel Nv Förfarande för skumflotation av silikatinnehållande järnmalm
DE102006010939A1 (de) * 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
DE102006019561A1 (de) * 2006-04-27 2007-10-31 Clariant International Limited Flotationsreagenz für silikathaltige Mineralien
WO2008077849A1 (en) 2006-12-22 2008-07-03 Akzo Nobel N.V. Amine formulations for reverse froth flotation of silicates from iron ore
EP2017009B1 (en) 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Reverse iron ore flotation by collectors in aqueous nanoemulsion
DE102010004893A1 (de) 2010-01-19 2011-07-21 Clariant International Limited Flotationsreagenz für magnetit- und/oder hämatithaltige Eisenerze
RU2013133702A (ru) 2010-12-28 2015-02-10 Акцо Нобель Кемикалз Интернэшнл Б.В. Аминосодержащие составы для обратной пенной флотации силикатов из железной руды
FR2972590B1 (fr) * 2011-03-10 2013-04-12 Cassidian Sas Adaptation des puissances de sous-porteuses dans un reseau a large bande colocalise avec un reseau a bande etroite
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
MX352083B (es) * 2011-04-13 2017-11-08 Basf Se Compuestos de amina y diamina y su uso para flotacion de espuma invertida de silicato a partir de mineral de hierro.
US9457357B2 (en) 2012-11-28 2016-10-04 Georgia-Pacific Chemicals Llc Mixed collector compositions
RU2599113C1 (ru) * 2015-08-28 2016-10-10 Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" Способ флотационного обогащения окисленных минералов железа
EP3481557A2 (en) 2016-07-08 2019-05-15 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition

Also Published As

Publication number Publication date
US20190314828A1 (en) 2019-10-17
AU2017293089B2 (en) 2019-04-18
RU2019102668A3 (es) 2020-11-25
EP3481558A1 (en) 2019-05-15
UA122831C2 (uk) 2021-01-06
CA3028326A1 (en) 2018-01-11
US20190240677A1 (en) 2019-08-08
UA122830C2 (uk) 2021-01-06
RU2697100C1 (ru) 2019-08-12
RU2747766C2 (ru) 2021-05-13
BR112018077143B1 (pt) 2022-12-13
CA3027719C (en) 2023-11-07
RU2019102668A (ru) 2020-08-10
BR112018077147B1 (pt) 2023-05-09
CN109311026A (zh) 2019-02-05
WO2018007418A3 (en) 2018-05-17
MX2018015911A (es) 2019-10-02
MX2018015912A (es) 2019-10-02
CN109311026B (zh) 2020-02-28
WO2018007418A2 (en) 2018-01-11
AU2017293089A1 (en) 2019-01-03
BR112018077143A2 (pt) 2019-04-02
CL2019000008A1 (es) 2019-02-22
WO2018007419A1 (en) 2018-01-11
US10722904B2 (en) 2020-07-28
BR112018077147A2 (pt) 2019-04-30
EP3481558B1 (en) 2020-09-16
AU2017291956A1 (en) 2019-01-17
EP3481557A2 (en) 2019-05-15
CA3027719A1 (en) 2018-01-11

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