BRPI0908897A2 - selective extraction of gold from copper anode sludge with an alcohol - Google Patents

selective extraction of gold from copper anode sludge with an alcohol

Info

Publication number: BRPI0908897A2
Authority: BR; Brazil
Prior art keywords: gold; alcohol; selective extraction; copper anode; anode sludge
Prior art date: 2008-02-29

Application number

BRPI0908897A

Other languages

Portuguese (pt)

Inventor

Soldenhoff Karin

Original Assignee

Australian Nuclear Science & Tech Organisation

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.)

2008-02-29

Filing date

2009-02-27

Publication date

2019-09-24

2008-02-29 Priority claimed from AU2008901012A external-priority patent/AU2008901012A0/en

2009-02-27 Application filed by Australian Nuclear Science & Tech Organisation filed Critical Australian Nuclear Science & Tech Organisation

2019-09-24 Publication of BRPI0908897A2 publication Critical patent/BRPI0908897A2/en

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
- C22B11/042—Recovery of noble metals from waste materials
- 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
- C22B11/06—Chloridising
- 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
- C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
- 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)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)

BRPI0908897A 2008-02-29 2009-02-27 selective extraction of gold from copper anode sludge with an alcohol BRPI0908897A2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2008901012A AU2008901012A0 (en)		2008-02-29	Recovery of gold from copper anode slimes
PCT/AU2009/000242 WO2009105832A1 (en)	2008-02-29	2009-02-27	Selective gold extraction from copper anode slime with an alcohol

Publications (1)

Publication Number	Publication Date
BRPI0908897A2 true BRPI0908897A2 (en)	2019-09-24

Family

ID=41015449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0908897A BRPI0908897A2 (en)	2008-02-29	2009-02-27	selective extraction of gold from copper anode sludge with an alcohol

Country Status (6)

Country	Link
US (1)	US20110083531A1 (en)
EP (1)	EP2262916A4 (en)
JP (1)	JP2011513583A (en)
AU (1)	AU2009219115B2 (en)
BR (1)	BRPI0908897A2 (en)
WO (1)	WO2009105832A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI122685B (en)	2010-06-09	2012-05-31	Outotec Oyj	A method for recovering gold by liquid-liquid extraction
EP2662464A1 (en) *	2012-05-09	2013-11-13	Inter-Euro Technology Limited	Gold recovery
FI125933B (en) *	2014-06-05	2016-04-15	Outotec Finland Oy	Gold solvent extraction
JP2016108624A (en) *	2014-12-08	2016-06-20	国立大学法人宮崎大学	Extractant with high selectivity of gold, extraction method or recovery method of gold using the extractant
TWI671408B (en)	2014-12-25	2019-09-11	日商三菱綜合材料股份有限公司	Method for leaching valuable metals in copper removal slime
EP3286346A4 (en)	2015-04-21	2019-01-16	University of Saskatchewan	METHODS FOR SELECTIVE LIXIVIATION AND EXTRACTION OF PRECIOUS METALS IN ORGANIC SOLVENTS
WO2017175032A1 (en)	2016-04-06	2017-10-12	Ranjbar Reza	Gold recovery from copper anode slime
US10648062B1 (en)	2017-03-23	2020-05-12	George Meyer	Strategic metal and mineral element ore processing using mixing and oxidant treatment
RU2652337C1 (en) *	2017-07-18	2018-04-25	Общество с ограниченной ответственностью "Сольвекс"	Method of extracting of gold from water-salt solutions
CN110358927A (en) *	2019-08-20	2019-10-22	河钢股份有限公司承德分公司	A method of utilizing v-bearing steel slag blowing vanadium slag
CA3192359A1 (en)	2020-08-18	2022-02-24	Enviro Metals, LLC	Metal refinement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4081271A (en) *	1975-03-27	1978-03-28	Protec Process E Tecnologie S.P.A.	Process for separating and recovering rhodium and iridium from their mixtures with other precious metals
US4094668A (en) *	1977-05-19	1978-06-13	Newmont Exploration Limited	Treatment of copper refinery slimes
JPS5488806A (en)	1977-12-26	1979-07-14	Kuraray Co Ltd	Valuable metal extracting method
DE2965903D1 (en)	1979-06-14	1983-08-25	Inst Nuclear Energy Res	A hydrometallurgical process for recovering precious metals from anode slime
ZA815733B (en) *	1980-09-05	1982-08-25	Inco Ltd	Process for the extraction of precious metals from concentrates thereof
US4687559A (en) *	1984-03-16	1987-08-18	Helsco Metals Inc.	Treatment of residues for metal recovery
JP3079035B2 (en)	1996-05-27	2000-08-21	日鉱金属株式会社	How to collect gold
US6827837B2 (en) *	2002-11-22	2004-12-07	Robert W. Halliday	Method for recovering trace elements from coal
US7597863B2 (en) *	2004-02-27	2009-10-06	National Institute Of Advanced Industrial Science & Technology	Extractant for palladium and method for separation and recovery of palladium

2009
- 2009-02-27 AU AU2009219115A patent/AU2009219115B2/en active Active
- 2009-02-27 BR BRPI0908897A patent/BRPI0908897A2/en not_active IP Right Cessation
- 2009-02-27 JP JP2010547920A patent/JP2011513583A/en active Pending
- 2009-02-27 EP EP09713931A patent/EP2262916A4/en not_active Withdrawn
- 2009-02-27 WO PCT/AU2009/000242 patent/WO2009105832A1/en not_active Ceased
- 2009-02-27 US US12/920,205 patent/US20110083531A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP2262916A1 (en)	2010-12-22
EP2262916A4 (en)	2011-10-12
AU2009219115A1 (en)	2009-09-03
JP2011513583A (en)	2011-04-28
WO2009105832A1 (en)	2009-09-03
AU2009219115B2 (en)	2013-10-31
US20110083531A1 (en)	2011-04-14

Publication	Publication Date	Title
BRPI0908897A2 (en)	2019-09-24	selective extraction of gold from copper anode sludge with an alcohol
BRPI0906544A2 (en)	2019-01-02	method of obtaining information from isolated cells of interest.
EP2347354A4 (en)	2016-09-21	EXTRACTION USING GENERALIZED CO-LOCATION OF PHRASES
BRPI1011214A2 (en)	2016-03-15	mining phrase pairs from an unstructured resource
EP2010698A4 (en)	2012-06-27	ELECTROLYTIC COPPER PLATING METHOD
BRPI0908941A2 (en)	2018-02-27	preparation of 6-aminocaproic acid from α-ketopimelic acid
EP2432758A4 (en)	2012-11-21	PRODUCTION OF (METH) ACRYLATE OF N, N-DIALKYLAMINOETHYL
BR112012003600A2 (en)	2016-03-15	starter cage rotor
EP2300640A4 (en)	2014-06-25	ELECTROLYSIS MODULE
BR112012003186A2 (en)	2017-06-06	signal resource determination method
BRPI0915886A2 (en)	2015-11-03	method for direct amplification from crude nucleic acid samples
DK3730045T3 (en)	2022-04-04	Method for introducing an analyte sensor
BRPI1014137A2 (en)	2015-08-25	Terpene synthases of sandalwood.
DK2408787T3 (en)	2013-02-11	COPPER COMPLEX FOR OPTOELECTRONIC APPLICATIONS
EP2261038A4 (en)	2011-02-23	METHOD FOR REUSING AN ELEMENT CONTAINING
EP2466627A4 (en)	2015-06-24	ETCHING METHOD
PT2455445E (en)	2014-09-12	OBTAINING FATTY ACIDS FROM INSECT LARVES
EP2411563A4 (en)	2013-06-26	IMPROVED CATHODE
DK3085794T3 (en)	2020-06-08	Method for detecting an oligonucleotide
EP2495813A4 (en)	2013-03-27	CRIMPING TERMINAL
BRPI0920540A2 (en)	2015-10-20	alcohol production method
DK2379878T3 (en)	2014-04-22	CLOTHING FOR WINDMILL LEVELS
NO345047B1 (en)	2020-09-07	Anode for electrochemical processes
IT1398993B1 (en)	2013-03-28	BATTERY DEVICE FOR AN ELECTRONIC MOTORCYCLE.
DE112010003316A5 (en)	2012-06-28	brass alloy

Legal Events

Date	Code	Title	Description
2019-10-01	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]
2020-01-21	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.