[go: up one dir, main page]

PE20061026A1 - Metodo para recuperar oro desde una solucion que contiene oro - Google Patents

Metodo para recuperar oro desde una solucion que contiene oro

Info

Publication number
PE20061026A1
PE20061026A1 PE2006000190A PE2006000190A PE20061026A1 PE 20061026 A1 PE20061026 A1 PE 20061026A1 PE 2006000190 A PE2006000190 A PE 2006000190A PE 2006000190 A PE2006000190 A PE 2006000190A PE 20061026 A1 PE20061026 A1 PE 20061026A1
Authority
PE
Peru
Prior art keywords
gold
separation
particles
solution containing
carbon
Prior art date
Application number
PE2006000190A
Other languages
English (en)
Inventor
Matti Hamalainen
Olli Hyvarinen
Jussi Liipo
Reijo Tontti
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of PE20061026A1 publication Critical patent/PE20061026A1/es

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • 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
    • C22B3/04—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
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

QUE COMPRENDE: a) PONER EN CONTACTO MUTUO UNA SOLUCION DE CLORURO CONTENIENDO ORO Y EL CARBON ACTIVADO EN UNA SERIE DE COLUMNAS, DONDE EL LECHO DE CARBON DE LA COLUMNA ES FIJO O MOVIBLE, O EN UNA SERIE DE REACTORES DONDE EL REACTOR ES AGITADO; Y, b) SEPARAR POR METODOS DE SEPARACION FISICA EL ORO FORMADO EN PARTICULAS METALICAS SOBRE LA SUPERFICIE DEL CARBON COMO CONCENTRADO DE ORO. LA SEPARACION FISICA CONSISTE EN EL AFLOJAMIENTO DE LAS PARTICULAS DE ORO Y LA CONCENTRACION DE LAS PARTICULAS DESPRENDIDAS POR MEDIO DE SEPARACION POR GRAVEDAD; Y EL DESPRENDIMIENTO DE LAS PARTICULAS DE ORO DESDE EL CARBON ACTIVADO SE PRODUCE MEDIANTE ULTRASONIDO O POR ABRASION, EN CONEXION CON LA SEPARACION POR GRAVEDAD. DICHA SEPARACION SE EFECTUA USANDO SEPARACION CENTRIFUGA O EN ESPIRAL, AGITACION, VIBRACION Y/O HIDROSEPARACION. EL PROCESAMIENTO ULTERIOR DEL CONCENTRADO DE ORO SE EFECTUA MEDIANTE FUSION O CON MEDIOS QUIMICOS
PE2006000190A 2005-02-16 2006-02-16 Metodo para recuperar oro desde una solucion que contiene oro PE20061026A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20050177A FI117559B (fi) 2005-02-16 2005-02-16 Menetelmä kullan talteenottamiseksi kultapitoisesta liuoksesta

Publications (1)

Publication Number Publication Date
PE20061026A1 true PE20061026A1 (es) 2006-11-23

Family

ID=34224214

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006000190A PE20061026A1 (es) 2005-02-16 2006-02-16 Metodo para recuperar oro desde una solucion que contiene oro

Country Status (9)

Country Link
US (1) US20100296987A1 (es)
CN (1) CN100485060C (es)
AU (1) AU2006215537A1 (es)
BR (1) BRPI0607890A2 (es)
CA (1) CA2598181A1 (es)
FI (1) FI117559B (es)
PE (1) PE20061026A1 (es)
WO (1) WO2006087413A1 (es)
ZA (1) ZA200706973B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2334798C1 (ru) * 2006-12-27 2008-09-27 Закрытое акционерное общество "Золотодобывающая компания "Полюс" Способ десорбции золота и сурьмы с насыщенной смолы
CN101338370B (zh) * 2008-08-14 2011-01-26 张学贤 一种硫脲炭浆提金工艺
RU2410455C1 (ru) * 2009-11-02 2011-01-27 Закрытое акционерное общество "Золотодобывающая компания "Полюс" Способ извлечения сурьмы из сернокислых растворов
CN101850291A (zh) * 2010-06-04 2010-10-06 古晓跃 氰化渣超声波处理浮选回收铜金银方法
CN102133556A (zh) * 2010-12-09 2011-07-27 古晓跃 含金银尾矿超声波处理浮选回收金银方法
EP2836617A4 (en) 2012-04-09 2016-01-13 Process Res Ortech Inc CHLORIDE PROCEDURE FOR THE RUNNING OF GOLD
WO2014124422A1 (en) * 2013-02-11 2014-08-14 Neylon Richard Methods for treating carbon materials including carbonaceous ores
WO2016168933A1 (en) 2015-04-21 2016-10-27 University Of Saskatchewan Methods for selective leaching and extraction of precious metals in organic solvents
CA3002913C (en) * 2015-10-29 2023-09-12 Outotec (Finland) Oy Method for recovering gold
CN111778403B (zh) * 2020-07-01 2021-04-13 江西三和金业有限公司 一种从黄金解吸电解废液中回收金的方法
EP4200452A4 (en) 2020-08-18 2024-10-09 Enviro Metals, LLC METAL REFINING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364444A (en) * 1993-07-08 1994-11-15 North American Pallidium Ltd. Metal leaching and recovery process
FI104837B (fi) * 1997-08-29 2000-04-14 Outokumpu Oy Menetelmä kuparin hydrometallurgiseksi valmistamiseksi
US6679984B2 (en) * 2001-04-20 2004-01-20 Summit Valley Equipment & Engineering Corp. Method for recovery of gold and silver
CA2355491A1 (en) * 2001-08-21 2003-02-21 Edward Ramsay Process for the recovery of precious metals from fine carbon
FI113667B (fi) * 2002-04-23 2004-05-31 Outokumpu Oy Menetelmä kullan talteenottamiseksi
ATE516375T1 (de) * 2002-12-31 2011-07-15 Intec Ltd Metallgewinnung aus schwefelstoffen

Also Published As

Publication number Publication date
ZA200706973B (en) 2008-09-25
CA2598181A1 (en) 2006-08-24
FI20050177L (fi) 2006-08-17
FI117559B (fi) 2006-11-30
AU2006215537A1 (en) 2006-08-24
US20100296987A1 (en) 2010-11-25
CN101120107A (zh) 2008-02-06
FI20050177A0 (fi) 2005-02-16
CN100485060C (zh) 2009-05-06
BRPI0607890A2 (pt) 2009-10-20
WO2006087413A1 (en) 2006-08-24

Similar Documents

Publication Publication Date Title
PE20061026A1 (es) Metodo para recuperar oro desde una solucion que contiene oro
Molaei et al. Aphron applications—a review of recent and current research
Diep et al. Heavy metal removal by bioaccumulation using genetically engineered microorganisms
KR102649787B1 (ko) 전자 폐기물로부터 금속을 회수하는 방법
AR060899A1 (es) Un metodo para recuperar cobre desde un mineral de sulfuro de cobre, en un reactor
CO6670555A2 (es) Método para recuperar oro por extracción con solvente
USD684273S1 (en) Reaction vessel for amplifying nucleic acid
CL2013003380A1 (es) Aparato para un proceso de separacion de un material valioso de un material no deseado, que comprende; una columna vertical o una tuberia horizontal, un tamiz, un hidrociclon, o un separador de tambor magnetizado, para la separacion de perlas sinteticas enriquecidas que tienen material valioso unido a ellas, desde una mezcla.
PE20211080A1 (es) Recuperacion de cobre de residuos de lixiviacion en pilas
AR061699A1 (es) Resinas de amino - aldehido modificadas y usos de las mismas en procesos de separacion
PE20090526A1 (es) Lixiviacion en el lugar
TR201108573T1 (tr) Kristal sodyum karbonat, bikarbonat veya sülfit üretiminde katışkıların çıkarılması.
MX2009004208A (es) Procedimiento de tratamiento de desechos que contienen metales preciosos y dispositivo para la puesta en practica de este procedimiento.
CN104445846B (zh) 一种快速激活重金属污染的厌氧氨氧化污泥活性的方法
Hogan et al. Ion flotation of La3+, Cd2+, and Cs+ using monorhamnolipid collector
PE20191161A1 (es) Metodo hidrometalurgico y pirometalurgico integrado para el procesamiento de mineral
CO6351815A2 (es) Proceso para la recuperacion de niquel y/o cobalto a partir de una solucion de lixiviacion
WO2008140619A3 (en) Process and targets for production of no-carrier-added radiotin
Kluczka A review on the recovery and separation of gallium and indium from waste
CL2010000051A1 (es) Agente colector y espumante para flotacion espumosa en la recuperacion de metales a partir de minerales sulfurados o no sulfurados que consiste en residuos organicos derivados de procesos de tratamiento o descomposicion aerobica o anaerobica; proceso de produccion de dicho agente; su uso; y proceso de flotacion espumosa.
DOP2006000123A (es) Proceso para la recuperación de especies metálicas valiosas de materia prima de tipo laterita
MX381972B (es) Método para pre-tratamiento de menas de óxido que contienen oro.
PE20061020A1 (es) Metodo para el tratamiento de materiales conteniendo cobre
PE20091512A1 (es) Metodo mejorado para la recuperacion de metal y reciclaje del agente de lixiviacion en plantas de lixiviacion por agitacion
EA200870420A1 (ru) Способ извлечения сурьмы и ценных металлов из содержащих сурьму и ценные металлы материалов

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed