MX2018015912A - Proceso para tratar el mineral magnetita y composcion colectora. - Google Patents

Proceso para tratar el mineral magnetita y composcion colectora.

Info

Publication number
MX2018015912A
MX2018015912A MX2018015912A MX2018015912A MX2018015912A MX 2018015912 A MX2018015912 A MX 2018015912A MX 2018015912 A MX2018015912 A MX 2018015912A MX 2018015912 A MX2018015912 A MX 2018015912A MX 2018015912 A MX2018015912 A MX 2018015912A
Authority
MX
Mexico
Prior art keywords
collector composition
magnetite ore
alkylethermonoamine
treat
ore
Prior art date
Application number
MX2018015912A
Other languages
English (en)
Inventor
Nordberg Henrik
Ivar Widell Mikael
André Janiak John
Olof Gustafsson Jan
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 MX2018015912A publication Critical patent/MX2018015912A/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

La presente invención se refiere a un proceso para tratar mineral de magnetita que contiene menos de 15% en peso de sílice sobre el mineral total, el proceso contiene una etapa de flotación (espuma) en presencia de una composición colectora que contiene 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 es una alquil-éter-monoamina con un grado de ramificación mayor a 1, el alquilo que contiene de 11 a 17 átomos de carbono y a la composición colectora que se pueden utilizar en el proceso.
MX2018015912A 2016-07-08 2017-07-05 Proceso para tratar el mineral magnetita y composcion colectora. MX2018015912A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16178726 2016-07-08
PCT/EP2017/066708 WO2018007418A2 (en) 2016-07-08 2017-07-05 Process to treat magnetite ore and collector composition

Publications (1)

Publication Number Publication Date
MX2018015912A true MX2018015912A (es) 2019-10-02

Family

ID=56411434

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018015912A MX2018015912A (es) 2016-07-08 2017-07-05 Proceso para tratar el mineral magnetita y composcion colectora.
MX2018015911A MX2018015911A (es) 2016-07-08 2017-07-05 Proceso para tratar el mineral magnetita y composicion colectora.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2018015911A MX2018015911A (es) 2016-07-08 2017-07-05 Proceso para tratar el mineral magnetita y composicion colectora.

Country Status (10)

Country Link
US (2) US20190314828A1 (es)
EP (2) EP3481558B1 (es)
CN (1) CN109311026B (es)
AU (2) AU2017293089B2 (es)
BR (2) BR112018077147B1 (es)
CA (2) CA3028326A1 (es)
CL (2) CL2019000009A1 (es)
MX (2) MX2018015912A (es)
RU (2) RU2747766C2 (es)
WO (2) WO2018007419A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190314828A1 (en) 2016-07-08 2019-10-17 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition
WO2020007773A1 (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

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
BR7706938A (pt) 1976-10-18 1978-08-08 Akzona Inc Mistura de pre-emulsao,emulsao aquosa e processo de flotacao com espuma
FR2367820A1 (fr) 1976-10-18 1978-05-12 Ceca Sa Procede de flottation de minerais oxydes
BR8105741A (pt) * 1980-09-09 1982-05-25 Exxon Research Engineering Co Processo de flotacao com espuma a separacao de silica de minerios de ferro
US4319987A (en) * 1980-09-09 1982-03-16 Exxon Research & Engineering Co. Branched alkyl ether amines as iron ore flotation aids
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
AU2007338062B2 (en) 2006-12-22 2012-01-12 Akzo Nobel Chemicals International B.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
US8701892B2 (en) 2010-12-28 2014-04-22 Akzo Nobel Chemicals International B.V. Amine-containing formulations for reverse froth flotation of silicates from iron ore
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
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
ES2669969T3 (es) 2011-04-13 2018-05-29 Basf Se Proceso inverso de flotación por espuma para la separación de silicato del mineral de hierro con compuestos de amina y diamina
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
US20190314828A1 (en) 2016-07-08 2019-10-17 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition

Also Published As

Publication number Publication date
CL2019000008A1 (es) 2019-02-22
CA3027719C (en) 2023-11-07
US20190240677A1 (en) 2019-08-08
BR112018077143B1 (pt) 2022-12-13
CL2019000009A1 (es) 2019-02-22
RU2697100C1 (ru) 2019-08-12
US20190314828A1 (en) 2019-10-17
RU2019102668A (ru) 2020-08-10
CA3028326A1 (en) 2018-01-11
US10722904B2 (en) 2020-07-28
RU2019102668A3 (es) 2020-11-25
RU2747766C2 (ru) 2021-05-13
EP3481558B1 (en) 2020-09-16
CN109311026B (zh) 2020-02-28
WO2018007418A3 (en) 2018-05-17
EP3481558A1 (en) 2019-05-15
AU2017293089A1 (en) 2019-01-03
WO2018007419A1 (en) 2018-01-11
BR112018077147A2 (pt) 2019-04-30
EP3481557A2 (en) 2019-05-15
MX2018015911A (es) 2019-10-02
AU2017293089B2 (en) 2019-04-18
AU2017291956A1 (en) 2019-01-17
BR112018077147B1 (pt) 2023-05-09
WO2018007418A2 (en) 2018-01-11
BR112018077143A2 (pt) 2019-04-02
CN109311026A (zh) 2019-02-05
CA3027719A1 (en) 2018-01-11

Similar Documents

Publication Publication Date Title
MY166188A (en) Enrichment of metal sulfide ores by oxidant assisted froth flotation
MX2016004272A (es) Colectores para flotacion de minerales.
MX356539B (es) Espumantes para flotacion de minerales.
MX2018015912A (es) Proceso para tratar el mineral magnetita y composcion colectora.
MX2018002999A (es) Composiciones de inoculante estables y metodos para producir las mismas.
MX2018011805A (es) Metodo para eluir calcio de la escoria de fabricacion de acero, y metodo para recolectar calcio de la escoria de fabricacion de acero.
MX2018010941A (es) Metodo para eluir calcio a partir de escoria de acero y metodo para recuperar calcio a partir de escoria de acero.
MX2016004270A (es) Metodo y dispositivo para desplegar un mensaje.
TN2017000094A1 (en) Use of branched alcohols and alkoxylates thereof as secondary collectors.
MX2016013235A (es) Depresion de sulfuros de cobre y hierro en circuitos de flotacion de molibdenita.
MX2016000514A (es) Metodo para recuperar un sulfuro de cobre a partir de un mineral que contiene un sulfuro de hierro.
MX2020002070A (es) Receptores solubles de interferon y usos de los mismos.
MX2017009165A (es) Compuesto de caucho natural con silice y su uso en llantas.
MX2019002277A (es) Depresores selectivos de polimeros cationicos y uso de estos en metodos de purificacion de menas minerales.
MX2016000508A (es) Metodo para recuperar un sulfuro de cobre a partir de un mineral que contiene un sulfuro de hierro.
MX2017003223A (es) Caucho natural resistente a la oxidacion y metodo para su produccion.
MX2019014731A (es) Sistemas y metodos para reducir las corrientes parasitas no deseadas.
MY182954A (en) Oil-extended rubber, rubber composition, and method for manufacturing the oil-extended rubber
AU2018267703A1 (en) Mineral beneficiation method using bioreagent extracted from gram positive bacteria
UA117348C2 (uk) Спосіб збільшення вмісту sus в олії або в олеїновій фракції шляхом проведення ферментативної 1,3-селективної переетерифікації
MY193769A (en) Surface modifier for rubber composition, and rubber composition containing same
MX2017002010A (es) Acero para tornillo de alta resistencia, y tornillo de alta resistencia.
IN2013CH06132A (es)
MX2017002624A (es) Miembro de suspension para vehiculos.
BR112021026813A2 (pt) Método para o beneficiamento de fluxos de minério de ferro