CL2012003425A1 - Metodo para extraer oro mediante solucion acuosa basada en cloruro acido o suspension que comprende un diester 2,2,4-trialquil-1,3-pentanodiol, en que la solucion aurifera formada es depurada en solucion acida, luego el oro se separa en agua desde donde se reduce formando oro puro. - Google Patents

Metodo para extraer oro mediante solucion acuosa basada en cloruro acido o suspension que comprende un diester 2,2,4-trialquil-1,3-pentanodiol, en que la solucion aurifera formada es depurada en solucion acida, luego el oro se separa en agua desde donde se reduce formando oro puro.

Info

Publication number: CL2012003425A1
Authority: CL; Chile
Prior art keywords: gold; solution; acid; trialkyl; purified
Prior art date: 2010-06-09

Application number

CL2012003425A

Other languages

English (en)

Inventor

Erkki Paatero

Mika Haapalainen

Original Assignee

Outotec Oyj

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.)

2010-06-09

Filing date

2012-12-05

Publication date

2013-08-23

2012-12-05 Application filed by Outotec Oyj filed Critical Outotec Oyj

2013-08-23 Publication of CL2012003425A1 publication Critical patent/CL2012003425A1/es

Links

PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 4
239000010931 gold Substances 0.000 title 4
229910052737 gold Inorganic materials 0.000 title 4
239000000243 solution Substances 0.000 title 2
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
239000007864 aqueous solution Substances 0.000 title 1
239000000725 suspension Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
- C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- 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
- C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
- 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)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Electrochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Electrolytic Production Of Metals (AREA)

CL2012003425A 2010-06-09 2012-12-05 Metodo para extraer oro mediante solucion acuosa basada en cloruro acido o suspension que comprende un diester 2,2,4-trialquil-1,3-pentanodiol, en que la solucion aurifera formada es depurada en solucion acida, luego el oro se separa en agua desde donde se reduce formando oro puro. CL2012003425A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI20100243A FI122685B (fi)	2010-06-09	2010-06-09	Menetelmä kullan ottamiseksi talteen neste-nesteuutolla

Publications (1)

Publication Number	Publication Date
CL2012003425A1 true CL2012003425A1 (es)	2013-08-23

Family

ID=42308053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CL2012003425A CL2012003425A1 (es)	2010-06-09	2012-12-05	Metodo para extraer oro mediante solucion acuosa basada en cloruro acido o suspension que comprende un diester 2,2,4-trialquil-1,3-pentanodiol, en que la solucion aurifera formada es depurada en solucion acida, luego el oro se separa en agua desde donde se reduce formando oro puro.

Country Status (21)

Country	Link
US (1)	US8926730B2 (es)
EP (1)	EP2580162B1 (es)
JP (1)	JP5685645B2 (es)
KR (1)	KR101529794B1 (es)
CN (1)	CN102933495B (es)
AP (1)	AP3223A (es)
AU (1)	AU2011263613B2 (es)
BR (1)	BR112012031412B1 (es)
CA (1)	CA2799678C (es)
CL (1)	CL2012003425A1 (es)
CO (1)	CO6670555A2 (es)
DO (1)	DOP2012000308A (es)
EA (1)	EA024014B1 (es)
ES (1)	ES2681536T3 (es)
FI (1)	FI122685B (es)
MX (1)	MX2012014316A (es)
PE (1)	PE20131072A1 (es)
PH (1)	PH12012502254A1 (es)
UA (1)	UA103575C2 (es)
WO (1)	WO2011154603A1 (es)
ZA (1)	ZA201208951B (es)

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WO2014062289A1 (en) *	2012-10-19	2014-04-24	Kennecott Utah Copper Llc	Process for the recovery of gold form anode slimes
FI124954B (fi) *	2013-04-30	2015-04-15	Outotec Oyj	Menetelmä kultaa sisältävän liuoksen valmistamiseksi ja prosessijärjestely kullan ja hopean talteenottamiseksi
FI125388B (en)	2013-06-07	2015-09-30	Outotec Finland Oy	Method for the recovery of copper and precious metals
FI125933B (en) *	2014-06-05	2016-04-15	Outotec Finland Oy	Gold extraction with solvents
FI20155187L (fi) *	2015-03-18	2016-09-19	Outotec Finland Oy	Kullan talteenotto liuoksesta
US11427886B2 (en)	2015-04-21	2022-08-30	Excir Works Corp.	Methods for simultaneous leaching and extraction of precious metals
FI20155338L (fi)	2015-05-11	2016-11-12	Outotec Finland Oy	Menetelmä kullan talteenottoon liuoksesta
JP6919309B2 (ja) *	2016-04-26	2021-08-18	住友金属鉱山株式会社	銅電解スライムからの金の製造方法
KR101716377B1 (ko) *	2016-05-09	2017-03-14	최주호	도금된 전자스크랩의 전처리 탈금장치
RU2632740C1 (ru) *	2016-06-24	2017-10-09	Валерий Константинович Ларин	Способ выделения благородных металлов из продуктов переработки руд
KR101950108B1 (ko)	2017-09-26	2019-02-19	목포대학교산학협력단	금, 백금 및 팔라듐을 포함하는 염산용액으로부터 금의 분리방법
KR101950111B1 (ko)	2017-10-11	2019-02-19	목포대학교산학협력단	금, 백금 및 팔라듐을 포함하는 염산용액으로부터 금, 백금 및 팔라듐의 분리방법
KR102136456B1 (ko)	2018-03-29	2020-07-21	목포대학교산학협력단	양극 슬라임의 침출용액에 포함된 금의 회수방법
KR102026019B1 (ko)	2018-03-29	2019-09-26	목포대학교산학협력단	양극 슬라임의 침출용액에 포함된 귀금속과 비금속의 분리방법
CN110724973A (zh) *	2019-11-19	2020-01-24	安徽焦冲矿业有限公司	一种高效环保型高纯度黄金制备方法
RU2750735C1 (ru) *	2020-10-14	2021-07-01	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова"	Способ переработки материалов, содержащих благородные металлы и железо
CN113384918A (zh) *	2021-06-17	2021-09-14	焦作大学	一种化工生物用的萃取系统

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US2227833A (en) *	1937-12-24	1941-01-07	Chemical Foundation Inc	Method of selective extraction of metal values
FR2453859A1 (fr) *	1979-04-13	1980-11-07	Poudres & Explosifs Ste Nale	Nouveaux carbonates porteurs de groupes carbonates cycliques, leur procede de fabrication et leur application a l'extraction de valeurs metalliques a partir de solutions aqueuses
JPS5871344A (ja)	1981-10-22	1983-04-28	Asaka Riken Kogyo Kk	金の精製法
DE3677055D1 (de) *	1985-05-16	1991-02-28	Ici Plc	Verbindung und deren verwendung zum extrahieren von metallen aus waessrigen loesungen.
CN1014532B (zh) *	1987-03-28	1991-10-30	华东化工学院	浸取—萃取联合法
JPH0259551A (ja)	1988-08-26	1990-02-28	Tanaka Kikinzoku Kogyo Kk	有機溶媒中のスルフォキシドの還元方法及び該還元を利用する貴金属の抽出方法
RU1741436C (ru)	1990-07-18	1995-01-09	Иркутский государственный научно-исследовательский институт редких и цветных металлов	Способ извлечения золота из царсководочных и солянокислых растворов
US6231784B1 (en) *	1995-02-16	2001-05-15	Henkel Corporation	Water insoluble composition of an aldoxime extractant and an equilibrium modifier
GB9914669D0 (en)	1999-06-24	1999-08-25	Zeneca Ltd	Composition and process
US20030228244A1 (en) *	2002-06-05	2003-12-11	Perez Libardo A.	Inhibition of the depletion of metal values from pregnant lixiviant solutions
CN100383263C (zh) *	2002-06-05	2008-04-23	Ge贝茨公司	抑制含有金属的浸滤液中有用贵金属成分的减少
US20040126291A1 (en) *	2002-09-26	2004-07-01	Sudderth R. Brantley	Low viscosity copper solvent extraction reagent formulations
ATE437969T1 (de) *	2003-04-17	2009-08-15	Cytec Tech Corp	Zusammensetzung und verfahren für die flüssig- extraktion von metallen unter verwendung von aldoxim oder ketoxim enthaltenden extraktionsmitteln
BRPI0908897A2 (pt)	2008-02-29	2019-09-24	Australian Nuclear Science & Tech Organisation	extração seletiva de ouro a partir de lodo de anodo de cobre com um álcool

2010
- 2010-06-09 FI FI20100243A patent/FI122685B/fi not_active IP Right Cessation
2011
- 2011-06-07 EA EA201291253A patent/EA024014B1/ru not_active IP Right Cessation
- 2011-06-07 CN CN201180028044.XA patent/CN102933495B/zh not_active Expired - Fee Related
- 2011-06-07 EP EP11791989.4A patent/EP2580162B1/en active Active
- 2011-06-07 ES ES11791989.4T patent/ES2681536T3/es active Active
- 2011-06-07 JP JP2013513722A patent/JP5685645B2/ja not_active Expired - Fee Related
- 2011-06-07 MX MX2012014316A patent/MX2012014316A/es active IP Right Grant
- 2011-06-07 WO PCT/FI2011/050532 patent/WO2011154603A1/en not_active Ceased
- 2011-06-07 US US13/702,232 patent/US8926730B2/en not_active Expired - Fee Related
- 2011-06-07 AU AU2011263613A patent/AU2011263613B2/en not_active Ceased
- 2011-06-07 PE PE2012002280A patent/PE20131072A1/es active IP Right Grant
- 2011-06-07 UA UAA201213175A patent/UA103575C2/ru unknown
- 2011-06-07 PH PH1/2012/502254A patent/PH12012502254A1/en unknown
- 2011-06-07 BR BR112012031412A patent/BR112012031412B1/pt not_active IP Right Cessation
- 2011-06-07 AP AP2012006625A patent/AP3223A/xx active
- 2011-06-07 KR KR1020137000483A patent/KR101529794B1/ko not_active Expired - Fee Related
- 2011-06-07 CA CA2799678A patent/CA2799678C/en not_active Expired - Fee Related
2012
- 2012-11-27 ZA ZA2012/08951A patent/ZA201208951B/en unknown
- 2012-12-05 CL CL2012003425A patent/CL2012003425A1/es unknown
- 2012-12-10 DO DO2012000308A patent/DOP2012000308A/es unknown
2013
- 2013-01-09 CO CO13003382A patent/CO6670555A2/es unknown

Also Published As

Publication number	Publication date
BR112012031412A2 (pt)	2016-11-08
MX2012014316A (es)	2013-01-22
KR20130041080A (ko)	2013-04-24
AP3223A (en)	2015-04-30
KR101529794B1 (ko)	2015-06-17
CN102933495B (zh)	2014-11-19
CA2799678A1 (en)	2011-12-05
CO6670555A2 (es)	2013-05-15
US20130104701A1 (en)	2013-05-02
UA103575C2 (ru)	2013-10-25
US8926730B2 (en)	2015-01-06
JP5685645B2 (ja)	2015-03-18
ES2681536T3 (es)	2018-09-13
AU2011263613B2 (en)	2013-10-24
EP2580162B1 (en)	2018-05-30
JP2013534969A (ja)	2013-09-09
EP2580162A4 (en)	2017-04-05
EA201291253A1 (ru)	2013-06-28
BR112012031412B1 (pt)	2019-12-10
FI20100243L (fi)	2011-12-10
DOP2012000308A (es)	2013-05-31
PH12012502254A1 (en)	2017-01-04
EP2580162A1 (en)	2013-04-17
AP2012006625A0 (en)	2012-12-31
FI122685B (fi)	2012-05-31
EA024014B1 (ru)	2016-08-31
PE20131072A1 (es)	2013-10-10
CN102933495A (zh)	2013-02-13
AU2011263613A1 (en)	2013-01-10
ZA201208951B (en)	2013-08-28
WO2011154603A1 (en)	2011-12-15
CA2799678C (en)	2014-11-25
FI20100243A0 (fi)	2010-06-09

Publication	Publication Date	Title
PE20131072A1 (es)	2013-10-10	Metodo para recuperar oro por extraccion con solvente
EP3013967A4 (en)	2016-12-28	METHOD FOR OBTAINING OIL FROM FERMENTATION PRODUCT PROCESSES AND METHOD FOR PRODUCING FERMENTATION PRODUCTS
IT1401911B1 (it)	2013-08-28	Processo per la sintesi di acido 2,5-furandicarbossilico
EP2560738A4 (en)	2014-10-08	EASY PROCESS FOR SIMULTANEOUS REMOVAL OF MULTIPLE UNCERNS FROM CULTURAL OVERHEADS TO EXTREMELY LOW CONCENTRATIONS
EP2796411A8 (en)	2014-12-24	Method for producing magnesium oxide
CL2014000701A1 (es)	2014-09-05	Proceso para la oxidacion de so2 a so3 que comprende retirar un primer gas de proceso desulfurado y una primera corriente de acido sulfurico, y de dicho gas retirar una corriente de reciclaje la cual se agrega a la corriente de gas de alimentacion o al primer gas de proceso oxidado; instalacion de proceso para la desulfuracion de un gas de alimentacion.
FR2977584B1 (fr)	2014-12-05	Procede de separation et recuperation du 2,3,3,3-tetrafluoropropene et de l'acide fluorhydrique
MY169158A (en)	2019-02-19	Method for manufacturing succinic acid estres
BRPI0808173A2 (pt)	2018-11-13	método para a produção de cloreto de ácido carboxílico.
TR201202944A2 (tr)	2012-07-23	Sodyum bikarbonat üretimi için işlem.
TN2017000545A1 (fr)	2019-04-12	Procede de separation du fer d'une phase organique contenant de l'uranium et procede d'extraction de l'uranium d'une solution aqueuse d'acide mineral contenant de l'uranium et du fer.
FR2994973B1 (fr)	2014-08-22	Procede de production d'acide methacrylique
EP3487318A4 (en)	2020-04-08	GLUCOSYRINGIC ACID ANALOGS AS MODIFICATORS OF THE SWEET PROFILE
FR2921565B1 (fr)	2011-05-20	Procede de recuperation d'acides fluorocarboxyliques
EP2756884A4 (en)	2015-04-22	METHOD FOR OBTAINING ANIONIC FLUORINATED EMULSIFICATORS
BR112018006749A2 (pt)	2018-10-09	processo para a purificação de metil metacrilato.
CL2015003247A1 (es)	2016-05-27	Proceso cromatográfico para la producción de ácidos grasos poliinsaturados altamente purificados
IN2014CN02726A (es)	2015-07-03
MX2018005281A (es)	2018-06-22	Procesos para purificar acido acetico e hidratar un anhidrido.
NZ620043A (en)	2016-02-26	Methods of isolating 4-chloro-2-fluoro-3-substituted-phenylboronic acids
CA3026848A1 (en)	2017-12-14	Aqueous extraction process for obtainment of mucilage and emulsion separation
FR2974804B1 (fr)	2013-05-03	Procede de preparation d'un acide glycolique de haute purete
ITUA20164559A1 (it)	2017-12-21	Processo integrato per la produzione di acido solforico concentrato
FI20106311L (fi)	2012-06-11	Menetelmä orgaanisen hapon talteenottamiseksi laimeasta vesiliuoksesta
SA112330847B1 (ar)	2015-08-16	عملية لتحضير حمض ميثاكريليك وإسترات حمض ميثاكريليك‏