AU4184297A - Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents - Google Patents

Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents

Info

Publication number
AU4184297A
AU4184297A AU41842/97A AU4184297A AU4184297A AU 4184297 A AU4184297 A AU 4184297A AU 41842/97 A AU41842/97 A AU 41842/97A AU 4184297 A AU4184297 A AU 4184297A AU 4184297 A AU4184297 A AU 4184297A
Authority
AU
Australia
Prior art keywords
leaching
minerals
sulfide
oxidizing
type
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU41842/97A
Inventor
Lloyd M. Petrie
Patrick A. Tuzinski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEOCHEM TECHNOLOGIES Inc
Original Assignee
GEOCHEM TECHNOLOGIES Inc
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 GEOCHEM TECHNOLOGIES Inc filed Critical GEOCHEM TECHNOLOGIES Inc
Publication of AU4184297A publication Critical patent/AU4184297A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU41842/97A 1996-08-26 1997-08-19 Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents Abandoned AU4184297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70324696A 1996-08-26 1996-08-26
US08703246 1996-08-26
PCT/US1997/015825 WO1998008585A1 (en) 1996-08-26 1997-08-19 Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents

Publications (1)

Publication Number Publication Date
AU4184297A true AU4184297A (en) 1998-03-19

Family

ID=24824626

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41842/97A Abandoned AU4184297A (en) 1996-08-26 1997-08-19 Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents

Country Status (2)

Country Link
AU (1) AU4184297A (en)
WO (1) WO1998008585A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178612B1 (en) * 2001-06-07 2004-08-01 Elcogas, S.A. PROCEDURE FOR THE RECOVERY OF METALS FROM THE FLYING ASHES GENERATED IN A THERMAL POWER STATION TYPE INTEGRATED IN COMBINED CYCLE (GICC).
US7004326B1 (en) * 2004-10-07 2006-02-28 Inco Limited Arsenide depression in flotation of multi-sulfide minerals
ES2293831B2 (en) * 2006-07-03 2008-12-16 Universidad De Sevilla PROCEDURE FOR THE RECOVERY OF GERMAN PRESENT IN CARBON ASHES.
JP4950257B2 (en) * 2009-08-24 2012-06-13 Ｊｘ日鉱日石金属株式会社 Method for leaching copper laminates from copper sulfide ores
CN103907204B (en) 2011-10-28 2016-03-16 陶氏环球技术有限责任公司 Prepare based on the method for the photovoltaic cell of chalcogenide and the photovoltaic cell prepared by the method
BR112014009324A2 (en) 2011-10-31 2017-04-11 Dow Global Technologies Llc polymer having chelating functionality
AR088494A1 (en) 2011-10-31 2014-06-11 Rohm & Haas VINYL MONOMERS WITH CHEATING FUNCTIONALITY
PE20160021A1 (en) 2013-04-30 2016-01-21 Newmont Usa Ltd METHOD FOR PROCESSING CARBONATE-CONTAINING MINERAL MATERIAL THAT CONSUMES ACID AND PRECIOUS METAL IN SULFIDE MINERALS
EA201792285A1 (en) 2015-04-17 2018-02-28 Зе Юниверсити Оф Бритиш Коламбия METHOD OF LEADING METAL SULFIDES BY REAGENTS THAT HAVE THIOCARBONILE FUNCTIONAL GROUPS
US10526685B2 (en) 2015-10-30 2020-01-07 Technological Resources Pty. Limited Heap leaching
CA3032992C (en) * 2016-10-19 2022-04-12 The University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
CN110678563A (en) 2017-04-06 2020-01-10 技术资源有限公司 Leaching copper-containing ores
WO2018217895A1 (en) * 2017-05-26 2018-11-29 Saudi Arabian Oil Company Iron sulfide removal in oilfield applications
JP7145637B2 (en) * 2018-04-27 2022-10-03 清水建設株式会社 Method for treating selenium-containing soil and rock
US20190345580A1 (en) 2018-05-09 2019-11-14 Technological Resources Pty. Limited Leaching Copper-Containing Ores
CN109776606B (en) * 2019-03-12 2020-04-07 中南大学 Organic phosphoric acid compound, synthetic method thereof and application of organic phosphoric acid compound as chalcopyrite collecting agent
CN109911911A (en) * 2019-04-11 2019-06-21 杨天睿 A kind of method of whitening and talcum of impure talcum mud
CN112763524B (en) * 2020-12-30 2022-10-11 上海大学 Three-dimensional corrosion method for carbide in GCr15 bearing steel
CN115772607A (en) * 2022-12-12 2023-03-10 昆明理工大学 Method for efficiently leaching chalcopyrite by using ultrasonic-enhanced complexing agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477661A (en) * 1966-03-08 1967-04-21 Rech S Geol Et Minieres Bureau New process for extracting metals from very low grade rocks or ores
US4113471A (en) * 1976-12-02 1978-09-12 The Dow Chemical Company Extraction of non-ferrous metal values from dolomitic oxide ores
US5169503A (en) * 1988-06-24 1992-12-08 Baughman David R Process for extracting metal values from ores
ZA922589B (en) * 1991-04-15 1992-12-30 De Beers Ind Diamond A process using an acidic medium containing nitric acid

Also Published As

Publication number Publication date
WO1998008585A1 (en) 1998-03-05

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