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PE20081058A1 - Proceso para la flotacion de menas del tipo de sulfuros - Google Patents

Proceso para la flotacion de menas del tipo de sulfuros

Info

Publication number
PE20081058A1
PE20081058A1 PE2008000931A PE2008000931A PE20081058A1 PE 20081058 A1 PE20081058 A1 PE 20081058A1 PE 2008000931 A PE2008000931 A PE 2008000931A PE 2008000931 A PE2008000931 A PE 2008000931A PE 20081058 A1 PE20081058 A1 PE 20081058A1
Authority
PE
Peru
Prior art keywords
flotation
carbon atoms
mines
sulfide type
groups
Prior art date
Application number
PE2008000931A
Other languages
English (en)
Inventor
Wolfgang Buch
Jaime Gomez
Miguel Angel Arends
Norbert Ernstorfer
Tobias Rau
Heinrich Hesse
Original Assignee
Clariant Produkte Deutschland
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
Priority claimed from DE10235574A external-priority patent/DE10235574C1/de
Priority claimed from DE10252451A external-priority patent/DE10252451A1/de
Application filed by Clariant Produkte Deutschland filed Critical Clariant Produkte Deutschland
Publication of PE20081058A1 publication Critical patent/PE20081058A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • 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
    • B03D1/001—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
    • 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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

QUE COMPRENDE PONER EN CONTACTO LAS MENAS CON POR LO MENOS UN COMPUESTO DE FORMULA (I) DONDE: R1, R2 Y R3 SON GRUPOS ALQUILO C1-C18, GRUPOS ALQUENILO C2-C18, GRUPOS ARILO C6-C10 O GRUPOS ALQUILARILO C1-C10; Y, R4 ES H o GRUPOS ALQUILO C1-C18, GRUPOS ALQUENILO C2-C18, GRUPOS ARILO C6-C10 O GRUPOS ALQUILARILO C7-C10; DONDE DICHO COMPUESTO SE ANADE A LA PULPA ACUOSA EN UN INTERVALO DE VALORES DE pH DE 2 A 12 EN UNAS CANTIDADES DE 0,001 A 1,0 Kg POR TONELADA DE MENA EN BRUTO. EN CASO LAS MENAS DEL TIPO DE SULFUROS NO CONTENGAN HIERRO, ESTAS PUEDEN SER SULFURO DE COBRE, SULFURO DE NIQUEL, SULFURO DE ZINC, SULFURO DE PLOMO O SULFURO DE MOLIBDENO
PE2008000931A 2002-08-03 2003-06-06 Proceso para la flotacion de menas del tipo de sulfuros PE20081058A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10235574A DE10235574C1 (de) 2002-08-03 2002-08-03 Sammler für sulfidische Erze
DE10252451A DE10252451A1 (de) 2002-11-12 2002-11-12 Verfahren zur Herstellung von Alkylamidothiophosphorsäuredialkylestern

Publications (1)

Publication Number Publication Date
PE20081058A1 true PE20081058A1 (es) 2008-09-04

Family

ID=31716598

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2008000931A PE20081058A1 (es) 2002-08-03 2003-06-06 Proceso para la flotacion de menas del tipo de sulfuros
PE2003000569A PE20040142A1 (es) 2002-08-03 2003-06-06 Colector para menas del tipo de sulfuros

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2003000569A PE20040142A1 (es) 2002-08-03 2003-06-06 Colector para menas del tipo de sulfuros

Country Status (16)

Country Link
US (2) US7104404B2 (es)
EP (1) EP1528957B1 (es)
CN (1) CN1305577C (es)
AT (1) ATE311256T1 (es)
AU (1) AU2003254558B2 (es)
BR (2) BR0312359B1 (es)
CA (1) CA2494619C (es)
CL (1) CL2008000584A1 (es)
DE (1) DE50301822D1 (es)
ES (1) ES2250920T3 (es)
MX (1) MXPA05001344A (es)
PE (2) PE20081058A1 (es)
PL (1) PL203935B1 (es)
RU (1) RU2312712C2 (es)
WO (1) WO2004014562A2 (es)
ZA (1) ZA200409677B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1845097A1 (en) * 2006-04-10 2007-10-17 Portela & Ca., S.A. Oxadiazole derivatives as COMT inhibitors
US20090266746A1 (en) * 2008-04-29 2009-10-29 David Henry Behr Mineral ore flotation aid
DE102009010293A1 (de) * 2009-02-24 2010-09-02 Clariant International Ltd. Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
DE102009010294A1 (de) * 2009-02-24 2010-09-02 Clariant International Limited Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen
CN101549326B (zh) * 2009-05-15 2012-07-04 江西理工大学 一种难选铜锌硫化矿浮选分离的工艺
US8413816B2 (en) * 2010-02-16 2013-04-09 Nalco Company Sulfide flotation aid
US8955685B2 (en) 2010-12-30 2015-02-17 Nalco Company Glycerides and fatty acid mixtures and methods of using same
CN102580859B (zh) * 2011-01-07 2014-02-12 四川省地质矿产勘查开发局成都综合岩矿测试中心 磷矿正反浮选捕收剂
CN103386366B (zh) * 2012-05-08 2017-08-04 上海喜若飞精细化工有限公司 一种磷酯化选矿捕收剂的制备方法
CN102806148A (zh) * 2012-09-07 2012-12-05 西北矿冶研究院 一种高硫铜矿捕收剂
US9446416B2 (en) * 2012-11-28 2016-09-20 Ecolab Usa Inc. Composition and method for improvement in froth flotation
US9149814B2 (en) 2013-03-13 2015-10-06 Ecolab Usa Inc. Composition and method for improvement in froth flotation
US9266120B2 (en) * 2013-10-01 2016-02-23 Ecolab Usa Inc Collectors for mineral flotation
US9440242B2 (en) 2013-10-01 2016-09-13 Ecolab Usa Inc. Frothers for mineral flotation
EP3825424A1 (en) 2014-01-31 2021-05-26 Goldcorp Inc. Process for stabilisation of an arsenic solution comprising thiosulfates
CN105418673B (zh) * 2015-11-25 2017-07-07 昆明冶金研究院 一种氧化锌高效捕收剂的制备方法
WO2019113142A1 (en) 2017-12-06 2019-06-13 Dow Global Technologies Llc Flotation separation aid useful for collection of mineral ore fines
CN108296028B (zh) * 2018-01-29 2020-07-07 中南大学 一种硫代羰基酰胺捕收剂及其制备方法与应用
CN114618686B (zh) * 2022-02-16 2024-06-18 武汉工程大学 一种正丁基硫代磷酸三胺的应用及微细粒辉钼矿的浮选方法
CN118754911A (zh) * 2024-09-06 2024-10-11 青岛科技大学 一种o,o-二烷基二硫代磷酸酯捕收剂及其制备方法与应用

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US1783206A (en) * 1928-06-21 1930-12-02 George H Wigton Concentration of ores
US1783207A (en) * 1929-07-03 1930-12-02 George H Wigton Concentration of ores
US2134706A (en) * 1931-02-24 1938-11-01 Peter C Reilly Process of flotation and agent therefor
US1902839A (en) * 1931-08-03 1933-03-28 Peter C Reilly Process of froth flotation and material employed to effect the same
US1974885A (en) * 1932-01-21 1934-09-25 George H Wigton Froth flotation of oxidized ores
US2621789A (en) * 1950-10-04 1952-12-16 American Cyanamid Co Froth flotation of sulfide minerals with di-alkyl thiophosphoryl chlorides
JPS54972B1 (es) * 1969-10-23 1979-01-18
SU785314A1 (ru) * 1978-12-08 1980-12-07 Казанский Ордена Трудового Красного Знамени Государственный Университет Им. В.И.Ульянова (Ленина) Способ получени 2,3-бутилен- -бутоксиэтилфосфоната или -тиофосфоната
SU936492A1 (ru) * 1979-04-16 1998-11-10 Лаборатория гетерозиса Всесоюзного научно-исследовательского института растениеводства им. Н.И.Вавилова 0-этил-s-бутил-(изопропенил-орто-карборанил)тиофосфонат, обладающий гаметоцидной активностью для ржи
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
US4699712A (en) 1984-06-20 1987-10-13 Thiotech, Inc. Ore dressing method
US4822483A (en) * 1984-09-13 1989-04-18 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
DE3629269A1 (de) * 1986-08-28 1988-03-10 Hoechst Ag Verfahren zur herstellung von o-alkyl-amido-thiophosphorsaeure-salzen
DE4040475A1 (de) * 1989-12-23 1991-07-04 Hoechst Ag Neue dithiophosphorsaeureester und deren verwendung zur faellung und flotation von schwermetallen aus abwaessern
CN1038397C (zh) * 1991-02-02 1998-05-20 中南工业大学 用α-亚硝基膦酸酯作硫化矿捕收剂的浮选方法
GB2267851B (en) 1992-06-09 1995-12-13 American Cyanamid Co Improved metal recovery by flotation
CN1110372C (zh) * 1999-10-29 2003-06-04 沈阳矿冶研究所 贵金属和有色金属硫化矿复合浮选药剂
DE10055126C1 (de) 2000-11-07 2002-05-23 Clariant Internat Ltd Muttenz Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung

Also Published As

Publication number Publication date
PL375196A1 (en) 2005-11-28
BR0312359B1 (pt) 2012-09-04
CA2494619A1 (en) 2004-02-19
MXPA05001344A (es) 2005-04-28
BR0318899B1 (pt) 2014-09-23
EP1528957A2 (de) 2005-05-11
AU2003254558B2 (en) 2008-11-06
PE20040142A1 (es) 2004-03-22
CL2008000584A1 (es) 2008-06-13
RU2312712C2 (ru) 2007-12-20
DE50301822D1 (de) 2006-01-05
PL203935B1 (pl) 2009-11-30
CN1665598A (zh) 2005-09-07
ZA200409677B (en) 2005-07-27
US7553984B2 (en) 2009-06-30
ES2250920T3 (es) 2006-04-16
US20070181467A1 (en) 2007-08-09
CN1305577C (zh) 2007-03-21
EP1528957B1 (de) 2005-11-30
WO2004014562A3 (de) 2004-05-13
BR0312359A (pt) 2005-04-05
WO2004014562A2 (de) 2004-02-19
US20050263442A1 (en) 2005-12-01
AU2003254558A1 (en) 2004-02-25
CA2494619C (en) 2011-01-25
US7104404B2 (en) 2006-09-12
RU2005105947A (ru) 2005-08-10
ATE311256T1 (de) 2005-12-15

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed
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