AR041586A1 - Proceso para el beneficio de minerales sulfurados - Google Patents

Proceso para el beneficio de minerales sulfurados

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
English (en)
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/es

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.
ARP030103708A 2002-10-15 2003-10-10 Proceso para el beneficio de minerales sulfurados AR041586A1 (es)

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 (es) 2005-05-18

Family

ID=32109810

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030103708A AR041586A1 (es) 2002-10-15 2003-10-10 Proceso para el beneficio de minerales sulfurados

Country Status (15)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2117718T3 (pl) 2007-02-07 2017-11-30 Cytec Technology Corp. Nowe kolektory ditiokarbaminianów i ich zastosowanie we wzbogacaniu złóż rudy minerału
RU2463367C1 (ru) * 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" Способ извлечения меди и молибдена из сульфидных медно-молибденовых руд
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
US20160167060A1 (en) * 2013-07-19 2016-06-16 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide
AP2016009050A0 (en) * 2013-07-19 2016-02-29 Evonik Degussa Gmbh Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide
PL3021972T3 (pl) * 2013-07-19 2018-12-31 Evonik Degussa Gmbh Sposób odzyskiwania siarczku miedzi z rudy zawierającej siarczek żelaza
RU2533474C1 (ru) * 2013-08-07 2014-11-20 Открытое акционерное общество "Научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" (ОАО "Гипроцветмет") Способ обогащения медно-молибденовых руд
PE20211337A1 (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
RU2705280C1 (ru) * 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) Способ флотационного отделения сфалерита и минералов меди от сульфидов железа

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

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