EA201591948A1 - Способ получения золотосодержащего раствора и установка для извлечения золота и серебра - Google Patents

Способ получения золотосодержащего раствора и установка для извлечения золота и серебра

Info

Publication number
EA201591948A1
EA201591948A1 EA201591948A EA201591948A EA201591948A1 EA 201591948 A1 EA201591948 A1 EA 201591948A1 EA 201591948 A EA201591948 A EA 201591948A EA 201591948 A EA201591948 A EA 201591948A EA 201591948 A1 EA201591948 A1 EA 201591948A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gold
silver
containing solution
installation
getting
Prior art date
Application number
EA201591948A
Other languages
English (en)
Other versions
EA029330B1 (ru
Inventor
Вилле Миеттинен
Рийна Ахтиайнен
Кари Валкама
Еркки Паатеро
Кари Хиетала
Мика Хаапалайнен
Original Assignee
Оутотек (Финлэнд) Ой
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 Оутотек (Финлэнд) Ой filed Critical Оутотек (Финлэнд) Ой
Publication of EA201591948A1 publication Critical patent/EA201591948A1/ru
Publication of EA029330B1 publication Critical patent/EA029330B1/ru

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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B11/04—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
    • C22B11/04—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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline 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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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
    • 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
    • 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
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • 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
    • C22B7/008—Wet processes by an alkaline or ammoniacal 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Изобретение относится к способу получения золотосодержащего раствора посредством хлоридного выщелачивания из золотосодержащих исходных материалов. В изобретении дополнительно предложен способ извлечения золота и, возможно, серебра из полученного золотосодержащего раствора. Изобретение также относится к установке для извлечения золота и, возможно, серебра.
EA201591948A 2013-04-30 2014-04-29 Способ получения золотосодержащего раствора и установка для извлечения золота и серебра EA029330B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135448A FI124954B (fi) 2013-04-30 2013-04-30 Menetelmä kultaa sisältävän liuoksen valmistamiseksi ja prosessijärjestely kullan ja hopean talteenottamiseksi
PCT/FI2014/050309 WO2014177765A1 (en) 2013-04-30 2014-04-29 Method of preparing a gold-containing solution and process arrangement for recovering gold and silver

Publications (2)

Publication Number Publication Date
EA201591948A1 true EA201591948A1 (ru) 2016-03-31
EA029330B1 EA029330B1 (ru) 2018-03-30

Family

ID=51843208

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201591948A EA029330B1 (ru) 2013-04-30 2014-04-29 Способ получения золотосодержащего раствора и установка для извлечения золота и серебра

Country Status (14)

Country Link
US (1) US10060007B2 (ru)
EP (1) EP2992119B1 (ru)
CN (1) CN105378121A (ru)
AU (1) AU2014261257B2 (ru)
BR (1) BR112015027156B8 (ru)
CA (1) CA2910033C (ru)
CL (1) CL2015003158A1 (ru)
EA (1) EA029330B1 (ru)
FI (1) FI124954B (ru)
MX (1) MX367751B (ru)
PE (1) PE20151792A1 (ru)
PH (1) PH12015502440A1 (ru)
WO (1) WO2014177765A1 (ru)
ZA (1) ZA201508041B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016168930A1 (en) 2015-04-21 2016-10-27 University Of Saskatchewan Methods for simultaneous leaching and extraction of precious metals
CN109666799A (zh) * 2018-12-29 2019-04-23 武昌首义学院 从废旧锂电池材料中分离回收有价金属的方法及其应用
CN113382873B (zh) 2019-02-06 2023-01-03 惠普发展公司，有限责任合伙企业 打印部件及用于打印部件的存储器电路
MX2021009129A (es) 2019-02-06 2021-09-10 Hewlett Packard Development Co Memorias de matrices de fluidos.
US11787173B2 (en) 2019-02-06 2023-10-17 Hewlett-Packard Development Company, L.P. Print component with memory circuit
BR112021014760A2 (pt) 2019-02-06 2021-09-28 Hewlett-Packard Development Company, L.P. Componente de impressão de comunicação

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053305A (en) 1976-10-15 1977-10-11 The United States Of America As Represented By The Secretary Of The Interior Recovery of copper and silver from sulfide concentrates
US4655829A (en) 1984-05-03 1987-04-07 Css Management Corp. Metal recovery process
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
US5650057A (en) * 1993-07-29 1997-07-22 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
CN1137067A (zh) * 1995-05-26 1996-12-04 河北地质学院 一种浸出液提金工艺
AU2003287781B2 (en) * 2002-12-31 2010-02-25 Intec Ltd Recovering metals from sulfidic materials
AU2002953566A0 (en) * 2002-12-31 2003-01-16 Intec Ltd Removing contaminants from sulfidic materials
FI117709B (fi) 2004-04-30 2007-01-31 Outokumpu Technology Oyj Menetelmä kullan talteenottamiseksi
FI118302B (fi) 2006-02-17 2007-09-28 Outotec Oyj Menetelmä kullan talteenottamiseksi
FI120315B (fi) * 2007-11-27 2009-09-15 Outotec Oyj Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi
JP4999108B2 (ja) * 2008-03-27 2012-08-15 Ｊｘ日鉱日石金属株式会社 金の浸出方法
FI122685B (fi) * 2010-06-09 2012-05-31 Outotec Oyj Menetelmä kullan ottamiseksi talteen neste-nesteuutolla

Also Published As

Publication number Publication date
EA029330B1 (ru) 2018-03-30
MX367751B (es) 2019-09-04
FI20135448A (fi) 2014-10-31
AU2014261257A1 (en) 2015-11-19
MX2015014993A (es) 2016-02-05
CL2015003158A1 (es) 2016-06-10
PE20151792A1 (es) 2015-12-11
CA2910033A1 (en) 2014-11-06
BR112015027156B1 (pt) 2021-01-05
BR112015027156B8 (pt) 2023-02-07
EP2992119A4 (en) 2016-12-21
BR112015027156A2 (pt) 2017-07-25
ZA201508041B (en) 2019-12-18
PH12015502440B1 (en) 2016-03-28
US20160068927A1 (en) 2016-03-10
EP2992119B1 (en) 2019-06-19
CN105378121A (zh) 2016-03-02
CA2910033C (en) 2018-02-27
PH12015502440A1 (en) 2016-03-28
US10060007B2 (en) 2018-08-28
EP2992119A1 (en) 2016-03-09
AU2014261257B2 (en) 2017-01-12
FI124954B (fi) 2015-04-15
WO2014177765A1 (en) 2014-11-06

Similar Documents

Publication Publication Date Title
EA201591948A1 (ru) Способ получения золотосодержащего раствора и установка для извлечения золота и серебра
MX2015016535A (es) Metodo de produccion para tagatosa.
MX2016005290A (es) Lixiviacion en pilas de cobre.
CL2016000484A1 (es) Proceso para recuperar de cobre y/o metal precioso mediante lixiviación con un lixiviante alcalino y un aminoácido o derivado del mismo; solución de lixiviación alcalina que comprende aminoácido o un derivado del mismo y que tiene un ph de al menos 9.
CL2015002890A1 (es) Método para recuperar oro a partir de minerales de oro conteniendo pirita.
EA201600026A1 (ru) Бактериальная гиалуронидаза и способ ее производства
GB201818204D0 (en) Geological settings prone to casing deformation post hydraulic fracture injection
EA201891297A1 (ru) Способ и устройство для извлечения метанола
CL2015002902A1 (es) Metodo para recuperar oro a partir de mineral de sulfuro.
MX2016003805A (es) Procedimiento para la recuperacion selectiva de plomo y plata.
MD901Y (ru) Способ предпосевной обработки семян огруцов
EA201592188A1 (ru) Способ и установка для переработки пиритных огарков
MX2019002840A (es) Metodo para la recuperacion de metales preciosos.
MY171902A (en) Production of natural ubiquinone and ubiquinol by extraction from palm plant
EA201491803A1 (ru) Способ получения окиси этилена
EA201690516A1 (ru) Способ и установка для отделения драгоценных металлов от минералов
EA201700012A1 (ru) Инновационный метод аффинирования драгоценных металлов
CL2015002159A1 (es) Metodo para lixiviar oro a partir de un mineral de oro que contiene pirita.
MA38701A1 (fr) Fond de poche et poche
MY187078A (en) Process of production of 7,8-dihydro-c15-aldehyde
MX364769B (es) Proceso para producir 2-fenil-1, 3-benzoxazoles.
FI20126036A (fi) Menetelmä hopean talteenottamiseksi rikkipitoisista sinkin uuttojäännöksistä
PL407992A1 (pl) Sposób wytwarzania R-(-)-2-chloro-1-(4'-fluorofenylo)-etan-1-olu
EA201890887A1 (ru) Способ извлечения золота
EA201991334A1 (ru) Пленка для селективной экстракции для применения в горнодобывающей промышленности

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM