CL2015000590A1 - Method to recover gold. - Google Patents

Method to recover gold.

Info

Publication number
CL2015000590A1
CL2015000590A1 CL2015000590A CL2015000590A CL2015000590A1 CL 2015000590 A1 CL2015000590 A1 CL 2015000590A1 CL 2015000590 A CL2015000590 A CL 2015000590A CL 2015000590 A CL2015000590 A CL 2015000590A CL 2015000590 A1 CL2015000590 A1 CL 2015000590A1
Authority
CL
Chile
Prior art keywords
recover gold
recover
gold
Prior art date
Application number
CL2015000590A
Other languages
Spanish (es)
Inventor
Koji Katsukawa
Masaki Sano
Kuzuhiro Hatano
Original Assignee
Jx Nippon Mining & Metals 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
Application filed by Jx Nippon Mining & Metals Corp filed Critical Jx Nippon Mining & Metals Corp
Publication of CL2015000590A1 publication Critical patent/CL2015000590A1/en

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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
CL2015000590A 2012-09-11 2015-03-10 Method to recover gold. CL2015000590A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012199492A JP5467133B2 (en) 2012-09-11 2012-09-11 Gold collection method

Publications (1)

Publication Number Publication Date
CL2015000590A1 true CL2015000590A1 (en) 2015-06-12

Family

ID=50278242

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015000590A CL2015000590A1 (en) 2012-09-11 2015-03-10 Method to recover gold.

Country Status (6)

Country Link
JP (1) JP5467133B2 (en)
AU (1) AU2013316588B2 (en)
CA (1) CA2884363C (en)
CL (1) CL2015000590A1 (en)
PE (1) PE20150506A1 (en)
WO (1) WO2014042131A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20145949A (en) * 2014-10-29 2016-04-30 Outotec Finland Oy Procedure for gold recovery
JP6463175B2 (en) * 2015-03-06 2019-01-30 Ｊｘ金属株式会社 Activated carbon regeneration method and gold recovery method
US10301180B2 (en) 2015-03-06 2019-05-28 Jx Nippon Mining & Metals Corporation Activated carbon regeneration method and gold recovery method
JP6437352B2 (en) 2015-03-13 2018-12-12 Ｊｘ金属株式会社 Methods for leaching copper from copper sulfide ores and for evaluating iodine loss in column leaching tests for copper sulfide ores
JP6893621B2 (en) 2015-04-21 2021-06-23 エクシール ワークス コーポレイション A method for selectively leaching and extracting precious metals in organic solvents
JP6849482B2 (en) * 2016-03-31 2021-03-24 Ｊｘ金属株式会社 How to recover gold from ores containing gold or refining intermediates
CN106148693A (en) * 2016-09-28 2016-11-23 中南大学 A kind of sulfur-bearing arsenic difficult-treating gold mine gold extracting method
JP6899672B2 (en) * 2017-03-14 2021-07-07 Ｊｘ金属株式会社 How to recover gold from ore or refining intermediates
CN111893299A (en) * 2020-08-03 2020-11-06 玉门市昌源矿业有限公司 Chemical formula for recycling tailings and gold extraction process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4550272B2 (en) * 1997-09-17 2010-09-22 アングロ アメリカン プラティナム コーポレイション リミティド Separation of platinum group metals
FI118302B (en) * 2006-02-17 2007-09-28 Outotec Oyj Procedure for the extraction of gold
JP4468999B2 (en) * 2008-03-27 2010-05-26 日鉱金属株式会社 Method for recovering metals from minerals
JP4999108B2 (en) * 2008-03-27 2012-08-15 Ｊｘ日鉱日石金属株式会社 Gold leaching method

Also Published As

Publication number Publication date
AU2013316588B2 (en) 2016-03-10
JP5467133B2 (en) 2014-04-09
CA2884363C (en) 2018-03-20
JP2014055311A (en) 2014-03-27
PE20150506A1 (en) 2015-04-29
CA2884363A1 (en) 2014-03-20
WO2014042131A1 (en) 2014-03-20
AU2013316588A1 (en) 2015-03-26

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