AR041586A1 - PROCESS FOR THE BENEFIT OF SULFURED MINERALS - Google Patents

PROCESS FOR THE BENEFIT OF SULFURED MINERALS

Info

Publication number
AR041586A1
AR041586A1 ARP030103708A ARP030103708A AR041586A1 AR 041586 A1 AR041586 A1 AR 041586A1 AR P030103708 A ARP030103708 A AR P030103708A AR P030103708 A ARP030103708 A AR P030103708A AR 041586 A1 AR041586 A1 AR 041586A1
Authority
AR
Argentina
Prior art keywords
butoxycarbonyl
benefit
minerals
sulfured
sulfured minerals
Prior art date
Application number
ARP030103708A
Other languages
Spanish (es)
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
Priority claimed from US10/271,221 external-priority patent/US6732867B2/en
Priority claimed from US10/270,754 external-priority patent/US6820746B2/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of AR041586A1 publication Critical patent/AR041586A1/en

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
    • B03D1/02—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
    • 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
    • B03D1/012—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
    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Los procesos de flotación por espuma, útiles para beneficiar minerales valiosos básicos de mena sulfurada de metal, utilizan un colector que comprende un N-butoxicarbonil-O-alquiltionocarbamato seleccionado del grupo formado por N-butoxicarbonil-O-metiltionocarbamato, N-butoxicarbonil-O-etiltionocarbamato, N-butoxicarbonil-O-propiltiononocarbamato, N-butoxicarboxil-O-butiltionocarbamato, N-butoxicarbonil-O-pentiltionocarbamato, y N-butoxicarbonil-O-hexiltionocarbamato.Foam flotation processes, useful to benefit basic valuable minerals of metal sulphide ore, use a collector comprising an N-butoxycarbonyl-O-alkylthionocarbamate selected from the group consisting of N-butoxycarbonyl-O-methylthionocarbamate, N-butoxycarbonyl-O -ethylthionocarbamate, N-butoxycarbonyl-O-propylthiononocarbamate, N-butoxycarboxy-O-butylthionocarbamate, N-butoxycarbonyl-O-pentylthiocarbamate, and N-butoxycarbonyl-O-hexylthiocarbamate.

ARP030103708A 2002-10-15 2003-10-10 PROCESS FOR THE BENEFIT OF SULFURED MINERALS AR041586A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/271,221 US6732867B2 (en) 2002-10-15 2002-10-15 Beneficiation of sulfide minerals
US10/270,754 US6820746B2 (en) 2002-10-15 2002-10-15 Process for the beneficiation of sulfide minerals

Publications (1)

Publication Number Publication Date
AR041586A1 true AR041586A1 (en) 2005-05-18

Family

ID=32109810

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030103708A AR041586A1 (en) 2002-10-15 2003-10-10 PROCESS FOR THE BENEFIT OF SULFURED MINERALS

Country Status (15)

Country Link
EP (1) EP1556170B1 (en)
AP (1) AP1920A (en)
AR (1) AR041586A1 (en)
AT (1) ATE356670T1 (en)
AU (1) AU2003279843B2 (en)
BR (1) BR0315150B1 (en)
CA (1) CA2501079C (en)
DE (1) DE60312541D1 (en)
MX (1) MXPA05003708A (en)
OA (1) OA12943A (en)
PE (1) PE20040429A1 (en)
PL (1) PL202110B1 (en)
PT (1) PT1556170E (en)
RU (1) RU2318607C2 (en)
WO (1) WO2004035218A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2676312C (en) 2007-02-07 2016-02-16 Cytec Technology Corp. Dithiocarbamate collectors and their use in the beneficiation of mineral ore bodies
RU2463367C1 (en) * 2011-06-15 2012-10-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" ФГУП "Гипроцветмет" Method to extract copper and molybdenum from sulfide copper-molybdenum ores
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
MX360441B (en) * 2013-07-19 2018-10-31 Evonik Degussa Gmbh Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide.
AU2014292221B2 (en) * 2013-07-19 2017-02-02 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide
MX2016000514A (en) * 2013-07-19 2016-04-07 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide.
RU2533474C1 (en) * 2013-08-07 2014-11-20 Открытое акционерное общество "Научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (ОАО "Гипроцветмет") Method of copper-molybdenum ore beneficiation
CA2966664C (en) 2014-01-31 2018-11-27 Goldcorp Inc. Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate
RU2705280C1 (en) * 2018-08-29 2019-11-06 Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) Method for flotation separation of sphalerite and copper minerals from iron sulphides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584097A (en) * 1984-08-17 1986-04-22 American Cyanamid Company Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Also Published As

Publication number Publication date
AP2005003271A0 (en) 2005-03-31
BR0315150A (en) 2005-08-16
AP1920A (en) 2008-11-15
DE60312541D1 (en) 2007-04-26
BR0315150B1 (en) 2012-02-07
PT1556170E (en) 2007-05-31
CA2501079A1 (en) 2004-04-29
PE20040429A1 (en) 2004-08-09
MXPA05003708A (en) 2005-07-28
RU2005114538A (en) 2005-10-27
AU2003279843B2 (en) 2008-07-31
OA12943A (en) 2006-10-13
PL202110B1 (en) 2009-06-30
WO2004035218A1 (en) 2004-04-29
RU2318607C2 (en) 2008-03-10
EP1556170B1 (en) 2007-03-14
PL375072A1 (en) 2005-11-14
EP1556170A1 (en) 2005-07-27
AU2003279843A1 (en) 2004-05-04
CA2501079C (en) 2011-06-07
ATE356670T1 (en) 2007-04-15

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