BR112015012316A2 - composições coletoras mistas - Google Patents

composições coletoras mistas

Info

Publication number
BR112015012316A2
BR112015012316A2 BR112015012316A BR112015012316A BR112015012316A2 BR 112015012316 A2 BR112015012316 A2 BR 112015012316A2 BR 112015012316 A BR112015012316 A BR 112015012316A BR 112015012316 A BR112015012316 A BR 112015012316A BR 112015012316 A2 BR112015012316 A2 BR 112015012316A2
Authority
BR
Brazil
Prior art keywords
treated mixture
liquid
compositions
collector
particles
Prior art date
Application number
BR112015012316A
Other languages
English (en)
Inventor
Henrique Martins Luiz
Original Assignee
Georgia Pacific Chemicals Llc
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 Georgia Pacific Chemicals Llc filed Critical Georgia Pacific Chemicals Llc
Publication of BR112015012316A2 publication Critical patent/BR112015012316A2/pt

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
    • 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

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

resumo "composições coletoras mistas" são fornecidos composições coletoras e métodos para produção e uso das mesmas. o coletor pode incluir uma ou mais eteraminas e uma ou mais amidoaminas. uma suspensão líquida ou pasta compreendendo uma ou mais partículas pode ser contatada com o coletor para produzir uma mistura tratada. um produto pode ser recuperado da mistura tratada, o qual inclui um líquido purificado tendo uma concentração reduzida das partículas em relação à mistura tratada, um produto em partículas purificado tendo uma concentração reduzida de líquido em relação à mistura tratada ou ambos.
BR112015012316A 2012-11-28 2013-11-27 composições coletoras mistas BR112015012316A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261730754P 2012-11-28 2012-11-28
PCT/US2013/072153 WO2014085533A1 (en) 2012-11-28 2013-11-27 Mixed collector compositions

Publications (1)

Publication Number Publication Date
BR112015012316A2 true BR112015012316A2 (pt) 2017-07-11

Family

ID=50772112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015012316A BR112015012316A2 (pt) 2012-11-28 2013-11-27 composições coletoras mistas

Country Status (9)

Country Link
US (1) US9457357B2 (pt)
CN (1) CN104919062B (pt)
AU (1) AU2013352266B2 (pt)
BR (1) BR112015012316A2 (pt)
CA (1) CA2892741C (pt)
CL (1) CL2015001447A1 (pt)
MX (1) MX2015006812A (pt)
PE (1) PE20151058A1 (pt)
WO (1) WO2014085533A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015085306A1 (en) 2013-12-06 2015-06-11 Mj Research And Development Lp Lubrication for drilling fluid
CN105331421B (zh) * 2015-12-02 2018-10-09 深圳市瑞成世代实业有限公司 一种煤炭浮选脱硫组合抑制剂及其应用
CN105964410B (zh) * 2016-05-28 2018-05-22 太原理工大学 一种煤泥浮选捕收剂的制备方法
US20190314828A1 (en) 2016-07-08 2019-10-17 Akzo Nobel Chemicals International B.V. Process to treat magnetite ore and collector composition
CN109562391B (zh) * 2016-08-26 2021-06-29 埃科莱布美国股份有限公司 用于泡沫浮选的磺化改性剂
CN108927293A (zh) * 2017-05-24 2018-12-04 中蓝连海设计研究院 一种橄辉岩型钛铁矿分步浮选方法
CN107716088A (zh) * 2017-09-29 2018-02-23 中南大学 一种处理废弃镁铬耐火材料的方法
US11453014B2 (en) * 2017-10-06 2022-09-27 Vale S.A. Concentration process of iron ore slimes
WO2019113082A1 (en) 2017-12-06 2019-06-13 Dow Global Technologies Llc A collector formulation to enhance metal recovery in mining applications
EP3810331A2 (en) 2018-06-19 2021-04-28 Clariant International Ltd Use of polyols for improving a process for reverse froth flotation of iron ore
CN108906333A (zh) * 2018-07-05 2018-11-30 江西理工大学 一种矿物浮选分离抑制剂及其制备方法
US11590514B2 (en) * 2018-10-26 2023-02-28 Syncrude Canada Ltd Collectors for treating tailings
CN110076004A (zh) * 2019-05-08 2019-08-02 武汉工程大学 一种新型反浮选脱硅阳离子型捕收剂及其制备方法和应用
WO2021005020A1 (en) 2019-07-11 2021-01-14 Basf Se Method for flotation of a silicate-containing iron ore with an amidoamine collector
WO2021013991A1 (en) 2019-07-24 2021-01-28 Basf Se Collector composition
CN110560270B (zh) * 2019-09-19 2020-10-20 昆明理工大学 一种毒砂组合抑制剂及其应用
CN110479496B (zh) * 2019-09-20 2021-02-26 鞍钢集团矿业有限公司 一种铁矿石反浮选复合两性捕收剂及其应用
CN112474061B (zh) * 2020-12-10 2022-07-19 武汉工程大学 含酯基的季铵盐阳离子捕收剂及其制备方法和应用
EP4271525A1 (en) 2021-01-04 2023-11-08 Basf Se Method for flotation of a silicate-containing iron ore
EP4026620A1 (en) 2021-01-12 2022-07-13 Basf Se Method for flotation of a silicate-containing iron ore
CN113262882B (zh) * 2021-07-21 2021-09-17 北京矿冶研究总院 阳离子捕收剂、制备方法及在磷矿反浮选中的应用
WO2023180027A1 (en) 2022-03-25 2023-09-28 Clariant International Ltd Novel cationic collectors for improving a process for froth flotation of silicates
CN115318444B (zh) * 2022-08-30 2023-07-21 淄博坤鑫选矿药剂有限公司 一种可用于铁矿浮选烷氧基链数量可调胺或胺盐类捕收剂、制备方法及其复配应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356821A (en) * 1940-09-04 1944-08-29 American Cyanamid Co Froth flotation of acidic minerals
US3363758A (en) * 1966-12-08 1968-01-16 Ashland Oil Inc Use of primary aliphatic ether amine acid salts in froth flotation process
US4319987A (en) * 1980-09-09 1982-03-16 Exxon Research & Engineering Co. Branched alkyl ether amines as iron ore flotation aids
DE4117671A1 (de) * 1991-05-29 1992-12-03 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
SE0302986D0 (sv) * 2003-11-13 2003-11-13 Akzo Nobel Nv Use of a derivative of aspartic acid as a collector in froth flotation processes
DE102006010939A1 (de) * 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
ES2302453B1 (es) * 2006-11-29 2009-04-01 Kao Corporation, S.A. Colector para la flotacion de carbonatos.
US8133970B2 (en) 2008-01-31 2012-03-13 Georgia-Pacific Chemicals Llc Oxidized and maleated derivative compositions
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
FR2994534B1 (fr) * 2012-08-20 2015-06-26 Ceca Sa Collecteurs pour enrichissement de minerais

Also Published As

Publication number Publication date
US9457357B2 (en) 2016-10-04
CN104919062B (zh) 2017-03-01
CN104919062A (zh) 2015-09-16
AU2013352266A1 (en) 2015-06-11
AU2013352266B2 (en) 2016-09-08
CA2892741C (en) 2017-11-28
MX2015006812A (es) 2016-01-14
US20140144290A1 (en) 2014-05-29
CL2015001447A1 (es) 2015-12-18
WO2014085533A1 (en) 2014-06-05
PE20151058A1 (es) 2015-08-09
CA2892741A1 (en) 2014-06-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

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