BRPI0510767A - coletor para minérios sulfetados - Google Patents

coletor para minérios sulfetados

Info

Publication number
BRPI0510767A
BRPI0510767A BRPI0510767-9A BRPI0510767A BRPI0510767A BR PI0510767 A BRPI0510767 A BR PI0510767A BR PI0510767 A BRPI0510767 A BR PI0510767A BR PI0510767 A BRPI0510767 A BR PI0510767A
Authority
BR
Brazil
Prior art keywords
another
atom
carbon
sulfide ore
collector
Prior art date
Application number
BRPI0510767-9A
Other languages
English (en)
Inventor
Heinrich Hesse
Tobias Rau
Wolfgang Buch
Jaime Gomez
Miguel Angel Arends
Norbert Ernstorfer
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
Application filed by Clariant Produkte Deutschland filed Critical Clariant Produkte Deutschland
Publication of BRPI0510767A publication Critical patent/BRPI0510767A/pt
Publication of BRPI0510767B1 publication Critical patent/BRPI0510767B1/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
    • B03D1/001—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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

COLETOR PARA MINéRIOS SULFETADOS A presente invenção refere-se a um reagente de flotação para minérios sulfetados contendo pelo menos um composto da fórmula (I), em que R¬ 2¬, R¬ 3¬, R¬ 4¬, R¬ 5¬, R¬ 6¬ e R¬ 7¬ independentes uns dos outros são hidrogênio ou grupos contendo 1 até 15 átomos de carbono ou grupos contendo oxigênio ou nitrogênio, e pelo menos um outro composto servindo de coletor e contendo pelo menos um átomo de enxofre que está diretamente ligado a um átomo de carbono ou de fósforo, e sendo que este átomo de carbono ou átomo de fósforo está diretamente ligado pelo menos a um outro átomo de enxofre ou a um átomo de oxigênio.
BRPI0510767-9A 2004-05-10 2005-04-28 Flotation Reagent for Sulphide Ores and Uses BRPI0510767B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004022925.2 2004-05-10
DE102004022925A DE102004022925B3 (de) 2004-05-10 2004-05-10 Flotationsreagenz und deren Verwendung zur Flotation für sulfidische Erze
PCT/EP2005/004534 WO2005113152A1 (de) 2004-05-10 2005-04-28 Sammler für sulfidische erze

Publications (2)

Publication Number Publication Date
BRPI0510767A true BRPI0510767A (pt) 2007-11-20
BRPI0510767B1 BRPI0510767B1 (pt) 2017-07-18

Family

ID=34966332

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510767-9A BRPI0510767B1 (pt) 2004-05-10 2005-04-28 Flotation Reagent for Sulphide Ores and Uses

Country Status (11)

Country Link
US (1) US7695634B2 (pt)
EP (1) EP1747066B1 (pt)
AT (1) ATE384581T1 (pt)
AU (1) AU2005245069A1 (pt)
BR (1) BRPI0510767B1 (pt)
CA (1) CA2569869C (pt)
DE (2) DE102004022925B3 (pt)
ES (1) ES2300011T3 (pt)
MX (1) MXPA06013013A (pt)
WO (1) WO2005113152A1 (pt)
ZA (1) ZA200607460B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008019451A1 (en) * 2006-08-17 2008-02-21 Ab Tall (Holdings) Pty Ltd Collectors and flotation methods
CN102600986A (zh) * 2011-12-21 2012-07-25 西北矿冶研究院 高效铜镍多金属硫化矿选矿药剂
EP3825424A1 (en) 2014-01-31 2021-05-26 Goldcorp Inc. Process for stabilisation of an arsenic solution comprising thiosulfates
CN105268558B (zh) * 2015-08-19 2019-01-11 江西理工大学 一种高硫低铜复杂硫化铜矿伴生有价组份综合利用的方法
CN110201801A (zh) * 2019-06-18 2019-09-06 武汉工程大学 一种羟基膦酸硬脂酸皂捕收剂及其制备方法
CN112657682B (zh) * 2021-03-16 2021-07-09 矿冶科技集团有限公司 硫化矿浮选捕收剂及其应用和硫化矿浮选方法
CN116727111B (zh) * 2023-05-09 2026-02-17 矿冶科技集团有限公司 含金黄铁矿粗粒浮选捕收剂及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875896A (en) * 1957-10-10 1959-03-03 Kennecott Copper Corp Process of concentrating columbium minerals by froth flotation
GB798768A (en) 1956-09-28 1958-07-23 Kennecett Copper Corp Process of concentrating niobium minerals by froth flotation
GB798769A (en) 1956-12-11 1958-07-23 Willard Langdon Morrison Improvements relating to chilling, storing and transport of foodstuffs and the like
GB887469A (en) * 1958-02-27 1962-01-17 Arthur William Last Process for reclaiming oxine flotation reagent from products of flotation
SU607597A1 (ru) * 1976-06-23 1978-05-25 Центральный научно-исследовательский геологоразведочный институт цветных и благородных металлов Собиратель дл флотации сульфидов из цианистых пульп
US4178235A (en) 1978-06-30 1979-12-11 Wilson James A Flotation recovery of pyrochlore
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
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
US7695634B2 (en) 2010-04-13
MXPA06013013A (es) 2007-04-20
AU2005245069A1 (en) 2005-12-01
EP1747066B1 (de) 2008-01-23
CA2569869C (en) 2012-08-21
WO2005113152A1 (de) 2005-12-01
EP1747066A1 (de) 2007-01-31
US20070221878A1 (en) 2007-09-27
ATE384581T1 (de) 2008-02-15
DE102004022925B3 (de) 2005-12-15
DE502005002671D1 (de) 2008-03-13
BRPI0510767B1 (pt) 2017-07-18
ZA200607460B (en) 2008-05-28
ES2300011T3 (es) 2008-06-01
CA2569869A1 (en) 2005-12-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2512 DE 26-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.