BR112013014874A2 - eletrólise para a recuperação de prata a partir de soluções lixiviantes de tiossulfato ou tiouréia - Google Patents

eletrólise para a recuperação de prata a partir de soluções lixiviantes de tiossulfato ou tiouréia

Info

Publication number
BR112013014874A2
BR112013014874A2 BR112013014874A BR112013014874A BR112013014874A2 BR 112013014874 A2 BR112013014874 A2 BR 112013014874A2 BR 112013014874 A BR112013014874 A BR 112013014874A BR 112013014874 A BR112013014874 A BR 112013014874A BR 112013014874 A2 BR112013014874 A2 BR 112013014874A2
Authority
BR
Brazil
Prior art keywords
thiosulfate
electrolysis
silver recovery
leaching solutions
thiourea leaching
Prior art date
Application number
BR112013014874A
Other languages
English (en)
Inventor
Alejandro Rafael Alonso Gómez
Carlos Lara Valenzuela
Gretchen Terri Lapidus Lavine
Javier Alejandro Silva Alonso
Ricardo Benavides Pérez
Original Assignee
Servicios Administrativos Peñoles S A de C V
Univ Autonoma Metropolitana
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45558362&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013014874(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Servicios Administrativos Peñoles S A de C V, Univ Autonoma Metropolitana filed Critical Servicios Administrativos Peñoles S A de C V
Publication of BR112013014874A2 publication Critical patent/BR112013014874A2/pt

Links

Classifications

    • 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
    • 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
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C25C7/08—Separating of deposited metals from the cathode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BR112013014874A 2010-12-13 2011-12-09 eletrólise para a recuperação de prata a partir de soluções lixiviantes de tiossulfato ou tiouréia BR112013014874A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2010013717A MX2010013717A (es) 2010-12-13 2010-12-13 Electrorecuperacion de oro y plata a partir de soluciones lixiviantes mediante deposito catodico y anodico simultaneo.
PCT/MX2011/000151 WO2012081952A2 (es) 2010-12-13 2011-12-09 Electrorecuperación de oro y plata a partir de soluciones lixiviantes mediante depósito catódico y anódico simultáneo

Publications (1)

Publication Number Publication Date
BR112013014874A2 true BR112013014874A2 (pt) 2016-10-18

Family

ID=45558362

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014874A BR112013014874A2 (pt) 2010-12-13 2011-12-09 eletrólise para a recuperação de prata a partir de soluções lixiviantes de tiossulfato ou tiouréia

Country Status (12)

Country Link
US (1) US20140076735A1 (pt)
EP (1) EP2653590A2 (pt)
JP (1) JP2014505788A (pt)
CN (1) CN103380234A (pt)
AU (1) AU2011341844A1 (pt)
BR (1) BR112013014874A2 (pt)
CA (1) CA2821421A1 (pt)
CO (1) CO6801793A2 (pt)
MX (1) MX2010013717A (pt)
PE (1) PE20140494A1 (pt)
RU (1) RU2013132451A (pt)
WO (1) WO2012081952A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10331275B2 (en) * 2014-07-31 2019-06-25 Hewlett-Packard Development Company, L.P. Process image according to mat characteristic
AU2017371918A1 (en) 2016-12-08 2019-07-04 Clean Resources PTE. LTD. Recovery of gold and silver from precious metals-containing solids
US10807085B2 (en) * 2017-11-17 2020-10-20 University Of Massachusetts Silver recovery as Ag0nanoparticles from ion-exchange regenerant solution
CN113621995B (zh) * 2021-07-16 2023-12-26 武汉理工大学 一种基于电化学联合催化技术回收硫代硫酸盐浸出液中贵金属的方法
CN113652554B (zh) * 2021-07-16 2022-12-27 武汉理工大学 一种基于电容去离子技术回收溶液中贵金属的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616332A (en) * 1969-12-17 1971-10-26 Texas Instruments Inc Process for recovering silver from scrap materials and electrolyte composition for use therein
US4280884A (en) * 1980-04-07 1981-07-28 Demco, Inc. Method and apparatus for recovery of silver employing an electrolytic cell having improved solution movement
CN85103707B (zh) * 1985-05-13 1987-05-06 华东化工学院 从金矿中综合提取金、银 、铜的工艺过程
GB8927964D0 (en) * 1989-12-11 1990-02-14 Kodak Ltd Method and apparatus for recovering silver from a photographic fixing solution
JP3816241B2 (ja) * 1998-07-14 2006-08-30 株式会社大和化成研究所 金属を還元析出させるための水溶液
JP2001192878A (ja) * 2000-01-11 2001-07-17 Yuken Industry Co Ltd 金属組成物からの貴金属回収法
US8025859B2 (en) * 2007-05-18 2011-09-27 Cesl Limited Process for gold and silver recovery from a sulphide concentrate
MX2008003602A (es) * 2008-03-14 2009-02-25 Univ Autonoma Metropolitana Proceso de lixiviacion y recuperacion de plata y oro con soluciones de tiosulfato amoniacales de cobre.
MX2008008671A (es) * 2008-07-02 2010-01-04 Univ Autonoma Metropolitana Reactor electroquimico tipo filtro prensa para la recuperacion de valores de oro (au) y plata (ag) en forma de polvo.

Also Published As

Publication number Publication date
MX2010013717A (es) 2012-06-13
AU2011341844A2 (en) 2013-10-17
WO2012081952A2 (es) 2012-06-21
US20140076735A1 (en) 2014-03-20
EP2653590A2 (en) 2013-10-23
CN103380234A (zh) 2013-10-30
AU2011341844A1 (en) 2013-08-01
RU2013132451A (ru) 2015-01-20
JP2014505788A (ja) 2014-03-06
PE20140494A1 (es) 2014-04-30
CO6801793A2 (es) 2013-11-29
WO2012081952A4 (es) 2013-01-24
CA2821421A1 (en) 2012-06-21
WO2012081952A3 (es) 2012-12-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]