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BR9712123A - Processo e composição para beneficiamento de minério - Google Patents

Processo e composição para beneficiamento de minério

Info

Publication number
BR9712123A
BR9712123A BR9712123-1A BR9712123A BR9712123A BR 9712123 A BR9712123 A BR 9712123A BR 9712123 A BR9712123 A BR 9712123A BR 9712123 A BR9712123 A BR 9712123A
Authority
BR
Brazil
Prior art keywords
composition
disulfonic acid
dialkyl aryl
aryl disulfonic
beneficiation process
Prior art date
Application number
BR9712123-1A
Other languages
English (en)
Inventor
Amaro Ruben Quiroz Gutierrez
Carlos Guillermo Torres Yanez
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 BR9712123A publication Critical patent/BR9712123A/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
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Seasonings (AREA)

Abstract

"PROCESSO E COMPOSIçãO PARA BENEFICIAMENTO DE MINéRIO". São providas novas composições consistindo de um ácido dialquil aril dissulfónico e um coletor diferente do ácido dialquil aril dissulfónico, ditas composições sendo úteis para beneficiamento de minérios. Também são providos novos processos para utilizar composições consistindo de ácido dialquil aril dissulfónico e um coletor diferente do ácido dialquil aril dissulfónico, para beneficiar minérios.
BR9712123-1A 1996-09-26 1997-09-15 Processo e composição para beneficiamento de minério BR9712123A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/721,177 US5929408A (en) 1996-09-26 1996-09-26 Compositions and methods for ore beneficiation
PCT/US1997/016337 WO1998013142A1 (en) 1996-09-26 1997-09-15 Compositions and methods for ore beneficiation

Publications (1)

Publication Number Publication Date
BR9712123A true BR9712123A (pt) 1999-08-31

Family

ID=24896865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712123-1A BR9712123A (pt) 1996-09-26 1997-09-15 Processo e composição para beneficiamento de minério

Country Status (16)

Country Link
US (1) US5929408A (pt)
EP (1) EP0929362B1 (pt)
CN (1) CN1230905A (pt)
AR (1) AR008854A1 (pt)
AU (1) AU716588B2 (pt)
BG (1) BG103286A (pt)
BR (1) BR9712123A (pt)
CA (1) CA2266902A1 (pt)
ES (1) ES2158588T3 (pt)
ID (1) ID21987A (pt)
PE (1) PE105398A1 (pt)
PL (1) PL332415A1 (pt)
PT (1) PT929362E (pt)
RU (1) RU2183140C2 (pt)
WO (1) WO1998013142A1 (pt)
ZA (1) ZA978598B (pt)

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RU2174451C2 (ru) * 1999-03-09 2001-10-10 Красноярская государственная академия цветных металлов и золота Способ флотации апатитовых руд
RU2176161C2 (ru) * 1999-03-09 2001-11-27 Красноярская государственная академия цветных металлов и золота Способ флотации апатита
DE10055126C1 (de) * 2000-11-07 2002-05-23 Clariant Internat Ltd Muttenz Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung
AUPR500201A0 (en) * 2001-05-14 2001-06-07 Commonwealth Scientific And Industrial Research Organisation Recovery of minerals by flotation
RU2207915C2 (ru) * 2001-09-07 2003-07-10 ОАО "Апатит" Способ флотации апатитовых руд в условиях водооборота
FR2857278B1 (fr) * 2003-06-16 2005-08-26 Atofina Compositions de mercaptans utilisables dans un procede de flottation de minerais
CN100354258C (zh) * 2006-05-19 2007-12-12 西华师范大学 双烷基联苯二磺酸钠及其制备方法
AU2007284003B2 (en) * 2006-08-17 2011-09-22 Ab Tall (Holdings) Pty Ltd Collectors and flotation methods
US8071715B2 (en) * 2007-01-31 2011-12-06 Georgia-Pacific Chemicals Llc Maleated and oxidized fatty acids
PE20090856A1 (es) * 2007-08-31 2009-07-15 Lignotech Usa Inc Lignosulfonatos de madera dura para separar los materiales filonianos de los minerales de sulfuro metalico
CA2713773C (en) * 2008-01-31 2017-05-30 Georgia-Pacific Chemicals Llc Oxidized and maleated derivative composition
RU2381073C1 (ru) * 2008-08-11 2010-02-10 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ флотации руд редких металлов и олова
IT1391651B1 (it) * 2008-08-12 2012-01-17 Bornengo Uso di derivati del 2-mercapto-benzossazolo per la separazione selettiva di metalli allo stato elementare mediante flottazione e relativo procedimento di separazione
DE102009010294A1 (de) * 2009-02-24 2010-09-02 Clariant International Limited Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
CN101524670B (zh) * 2009-04-03 2013-07-24 包头市林峰稀土化工有限公司 稀土捕收剂
CN101786049A (zh) * 2010-04-13 2010-07-28 中南大学 一种高氧化率铅锌硫化矿浮选方法
CN101844107B (zh) * 2010-04-29 2012-10-17 中南大学 一种用于斑岩铜钼矿浮选的组合捕收剂及其浮选方法
EA201992696A3 (ru) * 2011-10-18 2020-06-30 Сайтек Текнолоджи Корп. Составы собирателей и способы их применения
MX2014004720A (es) * 2011-10-18 2014-11-26 Cytec Tech Corp Procesos de flotacion por espuma.
AR089652A1 (es) * 2011-10-18 2014-09-10 Cytec Tech Corp Un proceso de flotacion por espuma para recuperar al menos un mineral valioso de un yacimiento
RU2524701C1 (ru) * 2012-12-27 2014-08-10 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Способ флотации руд
CN103551253B (zh) * 2013-11-08 2016-08-17 湖南华麒资源环境科技发展有限公司 一种湿法炼锌酸浸矿浆浮选银的生产工艺方法
CN113351374B (zh) 2016-08-26 2023-10-13 埃科莱布美国股份有限公司 用于泡沫浮选的磺化改性剂
CN106391323B (zh) * 2016-09-23 2018-05-11 中南大学 一种1，2，4，5-四唑-3-硫酮类浮选捕收剂的应用
WO2018222524A1 (en) 2017-05-30 2018-12-06 Ecolab Usa Inc. Improved compositions and methods for reverse froth flotation of phosphate ores
CN110076005B (zh) * 2019-04-19 2020-04-07 中国地质科学院矿产综合利用研究所 一种含钛矿物浮选硅酸盐脉石矿物抑制剂及其应用
CN110193426A (zh) * 2019-05-10 2019-09-03 唐山市德丰机械设备有限公司 一种环保型浮选药剂

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US2861687A (en) * 1955-09-09 1958-11-25 Southwestern Eng Co Flotation of heavy metal oxides
US3214018A (en) * 1962-10-08 1965-10-26 Feldspar Corp Froth flotation of micaceous minerals
US3405802A (en) * 1964-07-20 1968-10-15 Phosphate Dev Corp Ltd Flotation of apatite
US3827557A (en) * 1971-05-17 1974-08-06 Stepan Chemical Co Method of copper sulfide ore flotation
US4166837A (en) * 1978-03-31 1979-09-04 King Industries, Inc. Solvent-extraction process for recovery and separation of metal values
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US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
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US4699711A (en) * 1983-07-25 1987-10-13 Dow Chemical Company Novel O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) useful as froth flotation collectors
US4618461A (en) * 1983-07-25 1986-10-21 The Dow Chemical Company O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) and method of preparation thereof
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US4605519A (en) * 1983-12-09 1986-08-12 The Dow Chemical Company O- and S-(2-mercaptoalkyl)- mono- or dihydrocarbyl carbamothioates and S-(2-mercaptoalkyl)mono- or dihydrocarbyl carbamodithioates
US4943656A (en) * 1984-07-19 1990-07-24 King Industries, Inc. Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation
US4595493A (en) * 1984-08-17 1986-06-17 American Cyanamid Company Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US4556482A (en) * 1984-08-17 1985-12-03 American Cyanamid Company Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
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US4797202A (en) * 1984-09-13 1989-01-10 The Dow Chemical Company Froth flotation method
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US4822483A (en) * 1984-09-13 1989-04-18 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4587013A (en) * 1984-11-28 1986-05-06 American Cyanamid Company Monothiophosphinates as acid, neutral, or mildly alkaline circuit sulfide collectors and process for using same
US4735711A (en) * 1985-05-31 1988-04-05 The Dow Chemical Company Novel collectors for the selective froth flotation of mineral sulfides
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
GB8519059D0 (en) * 1985-07-29 1985-09-04 Ici Plc Hypochlorite decomposition
US4793852A (en) * 1985-10-28 1988-12-27 The Dow Chemical Company Process for the recovery of non-ferrous metal sulfides
US4676890A (en) * 1985-11-29 1987-06-30 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4780557A (en) * 1987-08-26 1988-10-25 The Dow Chemical Company Method of preparation of (substituted-thio)alkyl isothiocyanates
SU1490765A1 (ru) * 1987-10-02 1999-07-27 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов "ВНИИЦВЕТМЕТ" Способ флотации руд цветных металлов
US5057209A (en) * 1989-04-11 1991-10-15 The Dow Chemical Company Depression of the flotation of silica or siliceous gangue in mineral flotation
US5171427A (en) * 1990-02-23 1992-12-15 The Dow Chemical Company Sulfonated and carboxylate collector compositions useful in the flotation of minerals
US5015367A (en) * 1990-02-23 1991-05-14 The Dow Chemical Company Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals
US5173176A (en) * 1990-02-23 1992-12-22 The Dow Chemical Company Dialkylated aryl monosulfonate collectors useful in the flotation of minerals
EP0562040B1 (en) * 1990-12-17 1997-07-23 The Dow Chemical Company Aryl monosulfonate collectors useful in the flotation of minerals
RU2043167C1 (ru) * 1992-05-06 1995-09-10 Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" Способ обогащения сульфидных медно-цинковых руд
RU2100095C1 (ru) * 1995-06-27 1997-12-27 Акционерное общество "Норильский горно-металлургический комбинат" Способ коллективной флотации сульфидов, содержащих благородные металлы, из полиметаллических железосодержащих материалов
RU2108167C1 (ru) * 1997-02-14 1998-04-10 Акционерное общество "Норильский горно-металлургический комбинат" Способ селективной флотации пентландита в щелочной среде из материалов, содержащих пирротинсульфиды

Also Published As

Publication number Publication date
CN1230905A (zh) 1999-10-06
EP0929362B1 (en) 2001-06-13
AU4481697A (en) 1998-04-17
BG103286A (en) 2000-02-29
PL332415A1 (en) 1999-09-13
PE105398A1 (es) 1999-01-18
US5929408A (en) 1999-07-27
RU2183140C2 (ru) 2002-06-10
CA2266902A1 (en) 1998-04-02
AU716588B2 (en) 2000-03-02
ES2158588T3 (es) 2001-09-01
WO1998013142A1 (en) 1998-04-02
ID21987A (id) 1999-08-19
EP0929362A1 (en) 1999-07-21
AR008854A1 (es) 2000-02-23
PT929362E (pt) 2001-09-28
ZA978598B (en) 1998-03-26

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]