AP2010005464A0 - Leaching process for copper concentrates containing arsenic and antimony compounds. - Google Patents

Leaching process for copper concentrates containing arsenic and antimony compounds.

Info

Publication number: AP2010005464A0
Authority: AP; ARIPO
Prior art keywords: leaching process; antimony compounds; containing arsenic; concentrates containing; copper concentrates
Prior art date: 2008-05-06

Application number

AP2010005464A

Other languages

English (en)

Inventor

Berny Rivera-Vasquez

David G Dixon

Original Assignee

Univ British Columbia

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.)

2008-05-06

Filing date

2009-04-17

Publication date

2010-12-31

2009-04-17 Application filed by Univ British Columbia filed Critical Univ British Columbia

2010-12-31 Publication of AP2010005464A0 publication Critical patent/AP2010005464A0/xx

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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
- 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

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

AP2010005464A 2008-05-06 2009-04-17 Leaching process for copper concentrates containing arsenic and antimony compounds. AP2010005464A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US5086808P	2008-05-06	2008-05-06
PCT/CA2009/000527 WO2009135291A1 (en)	2008-05-06	2009-04-17	Leaching process for copper concentrates containing arsenic and antimony compounds

Publications (1)

Publication Number	Publication Date
AP2010005464A0 true AP2010005464A0 (en)	2010-12-31

Family

ID=41264360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AP2010005464A AP2010005464A0 (en)	2008-05-06	2009-04-17	Leaching process for copper concentrates containing arsenic and antimony compounds.

Country Status (11)

Country	Link
US (1)	US8277539B2 (xx)
AP (1)	AP2010005464A0 (xx)
AR (1)	AR071416A1 (xx)
BR (1)	BRPI0912373A2 (xx)
CA (1)	CA2721709A1 (xx)
CL (1)	CL2009001069A1 (xx)
ES (1)	ES2392524B1 (xx)
MX (1)	MX2010011197A (xx)
PE (1)	PE20100338A1 (xx)
RU (1)	RU2010149749A (xx)
WO (1)	WO2009135291A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX2012004651A (es)	2009-10-21	2012-05-29	Universityt Of British Columbia	Procedimiento de lixiviacion para concentrados de cobre con un catalizador de carbono.
JP5934712B2 (ja)	2010-10-20	2016-06-15	トゥウォング・プロセス・プロプライエタリー・リミテッドＴｏｏｗｏｎｇＰｒｏｃｅｓｓＰｔｙＬｔｄ	ヒ素含有材料の処理方法
EP3825424A1 (en)	2014-01-31	2021-05-26	Goldcorp Inc.	Process for stabilisation of an arsenic solution comprising thiosulfates
JP6184894B2 (ja) *	2014-03-25	2017-08-23	国立大学法人九州大学	硫砒銅鉱からの銅の浸出方法
US10151016B2 (en) *	2016-07-28	2018-12-11	Compañia De Minas Buenaventura	Process for extraction of copper from arsenical copper sulfide concentrate
US11236407B1 (en)	2020-07-31	2022-02-01	Rio Tinto Technological Resources Inc.	Metal recovery by leaching agglomerates of metal-containing material/pyrite
US11286540B2 (en)	2020-07-31	2022-03-29	Rio Tinto Technological Resources Inc.	Method of processing a pyrite-containing slurry
NL2031328B1 (en)	2022-03-18	2023-09-29	Univ Wageningen	Process for the generation of hydrogen sulfide in the presence of pyrite as catalyst
CA3254197A1 (en) *	2022-05-17	2023-11-23	The Penn State Research Foundation	DIRECT ELECTROCHEMICAL EXTRACTION OF LITHIUM FROM ORES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4051220A (en) *	1976-03-01	1977-09-27	Equity Mining Corporation	Sodium sulfide leach process
AP1479A (en)	1999-10-28	2005-10-21	Mintek	A Method Of Operating A Bioleach Process With Control Of Redox Potential
CN1204277C (zh)	2001-11-09	2005-06-01	北京矿冶研究总院	一种从含铜硫化矿物提取铜的方法
AP2057A (en) *	2004-06-03	2009-10-21	Univ British Columbia	Leaching process for copper concentrates
US7892505B2 (en) *	2005-10-29	2011-02-22	Royal Silver Company (Panama) S.A.	Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates
FI118473B (fi) *	2006-02-17	2007-11-30	Outotec Oyj	Menetelmä kuparin talteenottamiseksi kuparisulfidimalmista

2009
- 2009-04-17 CA CA2721709A patent/CA2721709A1/en not_active Abandoned
- 2009-04-17 BR BRPI0912373A patent/BRPI0912373A2/pt not_active IP Right Cessation
- 2009-04-17 US US12/991,304 patent/US8277539B2/en active Active
- 2009-04-17 AP AP2010005464A patent/AP2010005464A0/xx unknown
- 2009-04-17 RU RU2010149749/02A patent/RU2010149749A/ru not_active Application Discontinuation
- 2009-04-17 MX MX2010011197A patent/MX2010011197A/es active IP Right Grant
- 2009-04-17 WO PCT/CA2009/000527 patent/WO2009135291A1/en not_active Ceased
- 2009-04-17 ES ES201050021A patent/ES2392524B1/es not_active Withdrawn - After Issue
- 2009-04-22 PE PE2009000558A patent/PE20100338A1/es active IP Right Grant
- 2009-04-28 AR ARP090101501A patent/AR071416A1/es unknown
- 2009-05-04 CL CL2009001069A patent/CL2009001069A1/es unknown

Also Published As

Publication number	Publication date
ES2392524A1 (es)	2012-12-11
MX2010011197A (es)	2010-11-12
US8277539B2 (en)	2012-10-02
US20110056331A1 (en)	2011-03-10
RU2010149749A (ru)	2012-06-20
AR071416A1 (es)	2010-06-16
ES2392524B1 (es)	2013-11-06
CL2009001069A1 (es)	2010-08-20
CA2721709A1 (en)	2009-11-12
WO2009135291A1 (en)	2009-11-12
BRPI0912373A2 (pt)	2015-10-13
PE20100338A1 (es)	2010-05-07

Publication	Publication Date	Title
AP2010005464A0 (en)	2010-12-31	Leaching process for copper concentrates containing arsenic and antimony compounds.
AP2057A (en)	2009-10-21	Leaching process for copper concentrates
AP2268A (en)	2011-08-03	Chloride heap leaching.
EP2217996A4 (en)	2011-09-07	INSTRUCTIONS BASED ON A PROCESSING MODEL FOR DISTRIBUTED APPLICATIONS
AP2742A (en)	2013-09-30	Method for ammoniacal leaching
EP2024823A4 (en)	2011-03-09	EVENT TREATMENT BASED ON A MODEL
AP3039A (en)	2014-11-30	Controlled copper leach recovery circuit
EP2142325A4 (en)	2012-11-28	SINTER PROCESSING SYSTEM
GB0704616D0 (en)	2007-04-18	Chemical processing system
GB0619941D0 (en)	2006-11-15	Chemical process
EP2274239A4 (en)	2013-06-19	METHOD FOR CHLORINING RESOURCES CONTAINING RECOVERABLE METALS
GB0720891D0 (en)	2007-12-05	Chemical process
AP2011006045A0 (en)	2011-12-31	Method for leaching cobalt from oxidised cobalt ores.
GB0619942D0 (en)	2006-11-15	Chemical process
ZA201100473B (en)	2011-10-26	Method for leaching nickel matte in the presence of adder copper
GB0704052D0 (en)	2007-04-11	Automated shopping system
ZA201002623B (en)	2012-01-25	High temperature leaching process
GB2471802B (en)	2011-02-16	Chemical process
AP2012006263A0 (en)	2012-06-30	Method for processing manganese ore fines.
AU2007903479A0 (en)	2007-07-12	Leaching ores
EP2035591A4 (en)	2010-07-21	IMPROVED METHOD OF LEACHING
GB2471803B (en)	2011-02-16	Chemical process
GB201017988D0 (en)	2010-12-08	Chemical process
GB0618832D0 (en)	2006-11-01	Chemical process
AU2007903643A0 (en)	2007-07-19	Process for treating precious metal containing ores