RS20080356A - MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo - Google Patents

MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo

Info

Publication number
RS20080356A
RS20080356A RSP-2008/0356A RSP20080356A RS20080356A RS 20080356 A RS20080356 A RS 20080356A RS P20080356 A RSP20080356 A RS P20080356A RS 20080356 A RS20080356 A RS 20080356A
Authority
RS
Serbia
Prior art keywords
molybdenum
reagents
identifying
copper
collective concentrate
Prior art date
Application number
RSP-2008/0356A
Other languages
Serbian (sr)
Inventor
Milorad akademik prof.dr. GRUJIĆ
Miroslav prof.dr. VRHOVŠEK
Ljubomir mr. DRAGOŠAN
Igor dipl.ing. BARBULOVIĆ
Original Assignee
Milorad akademik prof.dr. GRUJIĆ
Miroslav prof.dr. VRHOVŠEK
Ljubomir mr. DRAGOŠAN
Igor dipl.ing. BARBULOVIĆ
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 Milorad akademik prof.dr. GRUJIĆ, Miroslav prof.dr. VRHOVŠEK, Ljubomir mr. DRAGOŠAN, Igor dipl.ing. BARBULOVIĆ filed Critical Milorad akademik prof.dr. GRUJIĆ
Priority to RSP-2008/0356A priority Critical patent/RS20080356A/en
Priority to PCT/RS2008/000036 priority patent/WO2010019063A1/en
Publication of RS20080356A publication Critical patent/RS20080356A/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
    • B03D1/08—Subsequent treatment of concentrated product
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic

Abstract

Invention herewith described refers to the process of separation of molybdenum from the collective concentrate Cu-Mo, according to the invention enables cost-effective production of molybdenum from the ore having average 25 -30 % less content of copper and 50% lower content of molybdenum compared to the worldwide ore exploitation. The process is carried out in three stages, and the subject-matter of this new technical solution is in adding, besides the reagents copper minerals and reagents for molybdenum - sulfated oil of coconut (0.2 g/t) and non-polar diesel fuel (2 g/t) in the process of floatation of copper minerals, in order to increase the exploitation of molybdenum by 20 %.
RSP-2008/0356A 2008-08-13 2008-08-13 MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo RS20080356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RSP-2008/0356A RS20080356A (en) 2008-08-13 2008-08-13 MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo
PCT/RS2008/000036 WO2010019063A1 (en) 2008-08-13 2008-11-25 Molybdenum process of identifying the collective concentrate cu-mo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RSP-2008/0356A RS20080356A (en) 2008-08-13 2008-08-13 MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo

Publications (1)

Publication Number Publication Date
RS20080356A true RS20080356A (en) 2010-05-07

Family

ID=40547519

Family Applications (1)

Application Number Title Priority Date Filing Date
RSP-2008/0356A RS20080356A (en) 2008-08-13 2008-08-13 MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE Cu-Mo

Country Status (2)

Country Link
RS (1) RS20080356A (en)
WO (1) WO2010019063A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069037B (en) * 2011-01-20 2012-09-05 西安建筑科技大学 Composite hydrocarbon oil molybdenum flotation collecting agent and preparation method thereof
US9981272B2 (en) * 2011-05-25 2018-05-29 Cidra Corporate Services, Inc. Techniques for transporting synthetic beads or bubbles in a flotation cell or column
CN103521346A (en) * 2013-10-28 2014-01-22 长春黄金研究院 Separation floatation technology with copper and molybdenum bulk concentrate regrinding omitted
CN104772223A (en) * 2015-03-11 2015-07-15 铜陵鑫腾矿业科技有限公司 Lindgrenite flotation agent and usage thereof
CN106269210A (en) * 2016-08-25 2017-01-04 江西铜业股份有限公司 A kind of Multi-stage spiral Gravity Separation preprocess method containing molybdenum copper concentrate
CN106391319B (en) * 2016-11-27 2018-09-11 长春黄金研究院 A method of improving Skarn Cu molybdenum ore copper-cobalt ore molybdenum concentrate grade
CN106378262A (en) * 2016-12-07 2017-02-08 广西大学 Method for recycling powethite from molybdenite tailings
CN108160341A (en) * 2017-12-02 2018-06-15 长春黄金研究院 A kind of copper-cobalt ore strengthens the method that suppression copper carries molybdenum
CN110813523A (en) * 2019-11-21 2020-02-21 江西理工大学应用科学学院 Method for recovering micro-fine particle low-grade molybdenum from iron dressing tailings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575419A (en) * 1984-07-16 1986-03-11 Occidental Chemical Corporation Differential flotation reagent for molybdenum separation

Also Published As

Publication number Publication date
WO2010019063A1 (en) 2010-02-18

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