OA12943A - Process for the beneficiation of sulfide minerals. - Google Patents

Process for the beneficiation of sulfide minerals. Download PDF

Info

Publication number
OA12943A
OA12943A OA1200500111A OA1200500111A OA12943A OA 12943 A OA12943 A OA 12943A OA 1200500111 A OA1200500111 A OA 1200500111A OA 1200500111 A OA1200500111 A OA 1200500111A OA 12943 A OA12943 A OA 12943A
Authority
OA
OAPI
Prior art keywords
butoxycarbonyl
ore
slurry
froth
alkylthionocarbamate
Prior art date
Application number
OA1200500111A
Other languages
English (en)
Inventor
Alan S Rothenberg
Lino G Magliocco
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 US10/270,754 external-priority patent/US6820746B2/en
Priority claimed from US10/271,221 external-priority patent/US6732867B2/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of OA12943A publication Critical patent/OA12943A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/02Froth-flotation processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/008Organic compounds containing oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/012Organic compounds containing sulfur
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00Specified effects produced by the flotation agents
    • B03D2201/02Collectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00Specified effects produced by the flotation agents
    • B03D2201/04Frothers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02Ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
OA1200500111A 2002-10-15 2003-10-01 Process for the beneficiation of sulfide minerals. OA12943A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
OA12943A true OA12943A (en) 2006-10-13

Family

ID=32109810

Family Applications (1)

Application Number Title Priority Date Filing Date
OA1200500111A OA12943A (en) 2002-10-15 2003-10-01 Process for the beneficiation of sulfide minerals.

Country Status (15)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2117718T3 (en) 2007-02-07 2017-09-11 Cytec Tech Corp Hitherto unknown DITHIOCARBAMATE COLLECTORS AND THEIR USE FOR THE PREPARATION OF MINERAL ORE BODIES
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
US9839917B2 (en) * 2013-07-19 2017-12-12 Evonik Degussa Gmbh Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide
AU2014292219B2 (en) * 2013-07-19 2017-03-30 Evonik Degussa Gmbh Method for recovering a copper sulfide 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
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
PE20161083A1 (es) 2014-01-31 2016-11-19 Goldcorp Inc Proceso para la separacion de al menos un sulfuro de metal a partir 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
MXPA05003708A (es) 2005-07-28
PL375072A1 (en) 2005-11-14
WO2004035218A1 (en) 2004-04-29
AP1920A (en) 2008-11-15
EP1556170B1 (de) 2007-03-14
AR041586A1 (es) 2005-05-18
RU2005114538A (ru) 2005-10-27
CA2501079C (en) 2011-06-07
AU2003279843B2 (en) 2008-07-31
RU2318607C2 (ru) 2008-03-10
PE20040429A1 (es) 2004-08-09
BR0315150A (pt) 2005-08-16
BR0315150B1 (pt) 2012-02-07
AU2003279843A1 (en) 2004-05-04
DE60312541D1 (de) 2007-04-26
ATE356670T1 (de) 2007-04-15
PT1556170E (pt) 2007-05-31
PL202110B1 (pl) 2009-06-30
AP2005003271A0 (en) 2005-03-31
EP1556170A1 (de) 2005-07-27
CA2501079A1 (en) 2004-04-29

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