BR9910736A - Composição coletora, e, processos para preparar a mesma, e para remoção de impurezas de um minério de mineral não sulfeto - Google Patents

Composição coletora, e, processos para preparar a mesma, e para remoção de impurezas de um minério de mineral não sulfeto

Info

Publication number
BR9910736A
BR9910736A BR9910736-8A BR9910736A BR9910736A BR 9910736 A BR9910736 A BR 9910736A BR 9910736 A BR9910736 A BR 9910736A BR 9910736 A BR9910736 A BR 9910736A
Authority
BR
Brazil
Prior art keywords
prepare
oil
organic layer
processes
fatty
Prior art date
Application number
BR9910736-8A
Other languages
English (en)
Other versions
BR9910736B1 (pt
Inventor
Alan S Rothenberg
Lino Giovanni Magliocco
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of BR9910736A publication Critical patent/BR9910736A/pt
Publication of BR9910736B1 publication Critical patent/BR9910736B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
    • 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
    • B03D1/006—Hydrocarbons
    • 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/04—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
    • C07C259/06—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSO PARA PREPARAR UMA COMPOSIçãO COLETORA DE MINERAL". Composições coletoras de uma mistura de um ácido hidroxâmico graxo C~ 6~ a C~ 22~ e um óleo para uso na remoção de impurezas de minérios de mineral pelo processo de flotação de escuma. Os coletores são preparados reagindo-se um éster de um ácido graxo C~ 6~ a C~ 22~ com um sal de hidroxilamina e uma base na presença de um óleo e água para produzir um sal hidroxamato de alquila; acidificando-se o sal hidroxamato de alquila, formando uma camada orgânica e uma camada aquosa, em que a camada orgânica contém um ácido hidroxâmico graxo C~ 6~ a C~ 22~ substancialmente livre de ésteres iniciais e produtos de hidrólise e transesterificação do éster; e separando-se a camada orgânica da camada aquosa para fornecer uma composição coletora do ácido hidroxâmico graxo C~ 6~ a C~ 22~ e o óleo.
BRPI9910736-8A 1998-05-27 1999-04-13 processo para preparar uma composição coletora de mineral. BR9910736B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/085,364 US6145667A (en) 1998-05-27 1998-05-27 Mineral collector compositions and processes for making and using same
PCT/US1999/008075 WO1999061669A1 (en) 1998-05-27 1999-04-13 Mineral collector compositions of fatty hydroxamic acid in admixture with an oil and process of making same

Publications (2)

Publication Number Publication Date
BR9910736A true BR9910736A (pt) 2001-02-13
BR9910736B1 BR9910736B1 (pt) 2009-08-11

Family

ID=22191131

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9910736-8A BR9910736B1 (pt) 1998-05-27 1999-04-13 processo para preparar uma composição coletora de mineral.

Country Status (18)

Country Link
US (3) US6145667A (pt)
EP (1) EP1090150B1 (pt)
CN (1) CN1229508C (pt)
AR (1) AR018386A1 (pt)
AU (1) AU756998B2 (pt)
BR (1) BR9910736B1 (pt)
CA (1) CA2333377C (pt)
DE (1) DE69904820T2 (pt)
DK (1) DK1090150T3 (pt)
ES (1) ES2189412T3 (pt)
ID (1) ID27167A (pt)
MY (1) MY122450A (pt)
PE (1) PE20000486A1 (pt)
PL (1) PL193054B1 (pt)
RU (1) RU2221059C2 (pt)
TR (1) TR200003447T2 (pt)
WO (1) WO1999061669A1 (pt)
ZA (1) ZA200005844B (pt)

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US6378703B1 (en) * 2000-11-30 2002-04-30 Engelhard Corporation Flotation method for removing colored impurities from kaolin clay
AU2002318997B2 (en) * 2001-07-27 2008-05-29 Ocean House Chemicals Limited Hydroxamate composition and method for froth flotation
DE10320191A1 (de) * 2003-05-07 2004-12-02 Ekof Flotation Gmbh Verwendung von Fettsäurealkylestern als Flotationsmittel
US7393462B2 (en) * 2004-05-13 2008-07-01 Cytec Technology Corp. Process and reagent for separating finely divided titaniferrous impurities from Kaolin
US6994786B2 (en) * 2004-06-07 2006-02-07 Arr-Maz Products, L.P. Phosphate beneficiation process using methyl or ethyl esters as float oils
US7510083B2 (en) * 2004-06-28 2009-03-31 The Mosaic Company Column flotation cell for enhanced recovery of minerals such as phosphates by froth flotation
US7837891B2 (en) * 2006-02-16 2010-11-23 Nalco Company Fatty acid by-products and methods of using same
US8071715B2 (en) 2007-01-31 2011-12-06 Georgia-Pacific Chemicals Llc Maleated and oxidized fatty acids
CA2605053A1 (fr) * 2007-10-02 2009-04-02 Institut National De La Recherche Scientifique (Inrs) Traitement de milieux contamines par des composes organiques hydrophobes et des metaux
US7708144B2 (en) * 2007-11-07 2010-05-04 Richard Windgassen Process for separation of phosphatic materials from coastal beach sand
US8133970B2 (en) * 2008-01-31 2012-03-13 Georgia-Pacific Chemicals Llc Oxidized and maleated derivative compositions
CN101259451B (zh) * 2008-04-24 2012-01-11 中南大学 一种选矿捕收剂的制备方法
CN101385996B (zh) * 2008-09-10 2012-12-19 中国矿业大学(北京) 一种浮选促进剂的制备方法
US7998244B2 (en) * 2008-12-16 2011-08-16 Freedom Industries, Inc. Process of treating metal bearing crushed rock to control respirable dust during transport in the process including a metal concentrating circuit
CN101549327B (zh) * 2009-05-05 2013-06-19 武汉工程大学 复合浮选剂的制备方法
CN101618369B (zh) * 2009-07-24 2013-01-23 东北大学 一种赤铁矿低温浮选药剂及其制备方法
PE20130498A1 (es) * 2010-01-14 2013-04-22 Teebee Holdings Pty Ltd Reactivos de flotacion
CN101816980B (zh) * 2010-04-30 2012-08-22 广州有色金属研究院 一种脂肪羟肟酸捕收剂的制备方法和用途
CN102205278B (zh) * 2010-12-16 2012-11-28 云南磷化集团有限公司 橡胶籽油制备的胶磷矿浮选捕收剂及其方法
CN102626675B (zh) * 2012-04-15 2015-09-02 烟台恒迪克能源科技有限公司 一种利用地沟油和工业轻质废醇制取浮选剂的方法
CN102921559B (zh) * 2012-10-31 2014-11-05 中南大学 一种选择性浮选锂辉石的捕收剂及其应用
CN102962144A (zh) * 2012-12-07 2013-03-13 中国地质科学院矿产综合利用研究所 一种铝土矿的高效选择性捕收剂及其制备方法
US9266120B2 (en) * 2013-10-01 2016-02-23 Ecolab Usa Inc Collectors for mineral flotation
CN103721852B (zh) * 2013-12-31 2015-08-19 中国地质大学（武汉） 一种碳酸锰矿浮选剂及浮选方法
PE20211336A1 (es) 2014-01-31 2021-07-26 Goldcorp Inc Proceso para la separacion y recuperacion de sulfuros de metales de una mena o concentrado de sulfuros mixtos
CN104028386A (zh) * 2014-06-05 2014-09-10 鞍钢集团矿业公司 一种在软化水介质中选别细粒级贫赤铁矿的正浮选捕收剂
US10618058B2 (en) * 2015-07-31 2020-04-14 Colorado School Of Mines Beneficiation of rare earth elements bearing ancylite
PL426856A1 (pl) * 2015-11-25 2019-01-02 Cytec Industries Inc. Kompozycje zbieracza i sposoby stosowania w procesach flotacji minerałów
CN106179765B (zh) * 2016-07-27 2018-12-28 湖北富邦科技股份有限公司 一种提磷降镁率高的磷矿反浮选捕收剂及制备方法
CN106391322B (zh) * 2016-11-03 2019-07-23 武汉工程大学 一种低品位胶磷矿正浮选捕收剂及其制备方法
US11596952B2 (en) 2018-01-16 2023-03-07 Clariant International Ltd Esterquats for the flotation of non-sulfidic minerals and ores, and method
CN108503563B (zh) * 2018-05-24 2019-12-20 中南大学 一种羟肟酸盐捕收剂的制备方法
CN109590115B (zh) * 2018-12-24 2020-01-17 中南大学 一种矿物浮选捕收剂及其制备方法和应用
CN110947520A (zh) * 2019-10-28 2020-04-03 中国地质科学院矿产综合利用研究所 一种用于中低品位胶磷矿反浮选的捕收剂、制备方法和应用
CN112007762A (zh) * 2019-12-16 2020-12-01 中蓝连海设计研究院有限公司 用于含高倍半氧化物胶磷矿的正浮选调整剂及方法与用途
KR102244371B1 (ko) * 2020-05-26 2021-04-27 대달산업주식회사 고순도의 n-하이드록시알칸아마이드 제조 방법
US11638923B1 (en) 2020-09-10 2023-05-02 King Saud University Flotation reagents from acidic olive oil
CN114632628A (zh) * 2020-12-16 2022-06-17 中国科学院过程工程研究所 一种气化渣脱碳浮选增效剂及其制备方法
CN112844858A (zh) * 2021-01-06 2021-05-28 河南资环检测科技有限公司 一种铝土矿正浮选脱硅捕收剂及其制备工艺
CN113119350B (zh) * 2021-04-28 2023-03-24 郑州大学 一种矿化富集分离环境微纳塑料污染物的方法
CN114057614B (zh) * 2021-11-05 2023-05-23 广东省科学院资源利用与稀土开发研究所 一种羟肟酸磺酸化合物及其制备方法和应用

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Also Published As

Publication number Publication date
CN1303444A (zh) 2001-07-11
US6409022B1 (en) 2002-06-25
DK1090150T3 (da) 2003-04-22
CA2333377A1 (en) 1999-12-02
CN1229508C (zh) 2005-11-30
ID27167A (id) 2001-03-08
CA2333377C (en) 2008-08-19
PL344444A1 (en) 2001-11-05
TR200003447T2 (tr) 2001-03-21
AU756998B2 (en) 2003-01-30
PL193054B1 (pl) 2007-01-31
US6145667A (en) 2000-11-14
ES2189412T3 (es) 2003-07-01
US20020148759A1 (en) 2002-10-17
US6739454B2 (en) 2004-05-25
ZA200005844B (en) 2002-01-21
WO1999061669A1 (en) 1999-12-02
DE69904820D1 (de) 2003-02-13
DE69904820T2 (de) 2003-11-06
EP1090150A1 (en) 2001-04-11
RU2221059C2 (ru) 2004-01-10
AU3557999A (en) 1999-12-13
MY122450A (en) 2006-04-29
BR9910736B1 (pt) 2009-08-11
EP1090150B1 (en) 2003-01-08
PE20000486A1 (es) 2000-05-29
AR018386A1 (es) 2001-11-14

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Legal Events

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