FR2368546A1 - Procede pour recuperer des metaux precieux de matieres en contenant - Google Patents

Procede pour recuperer des metaux precieux de matieres en contenant

Info

Publication number
FR2368546A1
FR2368546A1 FR7731158A FR7731158A FR2368546A1 FR 2368546 A1 FR2368546 A1 FR 2368546A1 FR 7731158 A FR7731158 A FR 7731158A FR 7731158 A FR7731158 A FR 7731158A FR 2368546 A1 FR2368546 A1 FR 2368546A1
Authority
FR
France
Prior art keywords
precious metals
gold
silver
container
materials
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7731158A
Other languages
English (en)
Other versions
FR2368546B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Mines et Fonderies de Zinc de la Vieille Montagne SA
Original Assignee
Societe des Mines et Fonderies de Zinc de la Vieille Montagne SA
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 Societe des Mines et Fonderies de Zinc de la Vieille Montagne SA filed Critical Societe des Mines et Fonderies de Zinc de la Vieille Montagne SA
Publication of FR2368546A1 publication Critical patent/FR2368546A1/fr
Application granted granted Critical
Publication of FR2368546B1 publication Critical patent/FR2368546B1/fr
Granted legal-status Critical Current

Links

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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C01G5/003—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
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • 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
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention concerne un procédé de récupération de métaux précieux contenus dans une matière argentifère ou aurifère, dans laquelle ces métaux sont présents en faibles proportions, partiellement sous forme de sulfures libres. Suivant l'invention, on traite la matière de départ à l'aide d'une solution aqueuse de thiourée, de manière à solubiliser l'argent et l'or sous forme de complexes avec la thiourée, et on soumet la solution obtenue à une cémentation à l'aide d'un métal. Le procédé suivant l'invention permet de récupérer, de manière simple et économique de l'argent ou de l'or.
FR7731158A 1976-10-19 1977-10-17 Procede pour recuperer des metaux precieux de matieres en contenant Granted FR2368546A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045724A BE847441A (fr) 1976-10-19 1976-10-19 Procede pour recuperer des metaux precieux de matieres en contenant.

Publications (2)

Publication Number Publication Date
FR2368546A1 true FR2368546A1 (fr) 1978-05-19
FR2368546B1 FR2368546B1 (fr) 1983-02-25

Family

ID=3874700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731158A Granted FR2368546A1 (fr) 1976-10-19 1977-10-17 Procede pour recuperer des metaux precieux de matieres en contenant

Country Status (12)

Country Link
US (1) US4145212A (fr)
JP (1) JPS5351127A (fr)
AU (1) AU512921B2 (fr)
BE (1) BE847441A (fr)
CA (1) CA1090141A (fr)
DE (1) DE2746661C3 (fr)
ES (1) ES463309A1 (fr)
FR (1) FR2368546A1 (fr)
GB (1) GB1534485A (fr)
MX (1) MX148500A (fr)
NL (1) NL175322C (fr)
ZA (1) ZA776197B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483463A1 (fr) * 1980-06-03 1981-12-04 Salsigne Mines Produits Chimiq Procede pour la recuperation d'or et/ou d'argent et eventuellement de bismuth contenus dans des minerais sulfures et/ou de sulfoarseniures

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE847441A (fr) * 1976-10-19 1977-02-14 Procede pour recuperer des metaux precieux de matieres en contenant.
LU82183A1 (fr) * 1980-02-20 1981-09-10 Vieille Montagne Mines Fonderi Traitement de matieres sulfureuses en vue de recuperer les metaux y contenus
US4283224A (en) * 1980-05-05 1981-08-11 Southwire Company Separative treatment of anode slime
EP0057684A1 (fr) * 1980-08-06 1982-08-18 Anumin Pty. Limited Recuperation de metaux precieux
ZA84929B (en) * 1983-02-22 1984-09-26 Sueddeutsche Kalkstickstoff Hydrometallurgical recovery of noble metals using thiourea
DE3347165A1 (de) * 1983-12-27 1985-07-04 Skw Trostberg Ag, 8223 Trostberg Verfahren zur gewinnung von edelmetallen
US4592779A (en) * 1984-03-09 1986-06-03 Russ James J Method for recovering precious metals from precious metal-bearing materials such as ore and tailings
AU580155B2 (en) * 1985-05-01 1989-01-05 Norcim Investments Pty. Ltd. Gold recovery processes
US4731113A (en) * 1985-08-15 1988-03-15 Little Roger H Method for the recovery of precious metals from ores
US4645535A (en) * 1985-08-15 1987-02-24 Little Roger H Method for the recovery of precious metals from ores
CA1321077C (fr) * 1986-08-26 1993-08-10 Lucia Rosato Procede pour la recuperation de l'argent de calcinats d'une usine de zinc et residus extraits par une solution neutre ou faiblement acide, avec de la thiouree
US4778519A (en) * 1987-02-24 1988-10-18 Batric Pesic Recovery of precious metals from a thiourea leach
US4816235A (en) * 1987-02-24 1989-03-28 Batric Pesic Silver and manganese recovery using acidified thiourea
CA1306613C (fr) * 1987-05-15 1992-08-25 Guy Deschenes Methode de recuperation de l'or et de l'argent contenus dans des solutions aqueuses
US4902345A (en) * 1989-01-12 1990-02-20 Newmont Gold Co. Treatment of refractory carbonaceous and sulfidic ores or concentrates for precious metal recovery
MY105658A (en) * 1989-03-07 1994-11-30 Butler Dean R Noble metal recovery
NZ237011A (en) * 1990-02-23 1992-06-25 Cra Services Extraction and recovery of gold by treatment with an acidic lixiviant solution
JP2012184472A (ja) * 2011-03-04 2012-09-27 Saga Univ 使用済みディスプレイパネルからの銀の回収方法
US20140251820A1 (en) * 2013-03-06 2014-09-11 First Solar, Inc. Method of recovering a metal from a solution
RU2657254C1 (ru) * 2017-07-21 2018-06-09 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Способ извлечения золота из упорных серебросодержащих сульфидных руд концентратов и вторичного сырья
CN113736997B (zh) * 2021-09-07 2023-05-02 山东国大黄金股份有限公司 一种硫酸协同处理氰化尾渣脱氰浮选回收金银的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191120066A (en) * 1911-09-09 1912-09-09 Gaston Jacquier Improvements in the Precipitation of Metallic Salts in Dissolution and Apparatus therefor.
DE543304C (de) * 1930-05-01 1932-02-04 I G Farbenindustrie Akt Ges Laugen von Edelmetallen
FR2289449A1 (fr) * 1974-10-29 1976-05-28 Leuven Res & Dev Vzw Recuperation d'argent a partir de solutions contenant de l'argent telles que les eaux residuaires et les extraits provenant d'industries hydrometallurgiques
BE847441A (fr) * 1976-10-19 1977-02-14 Procede pour recuperer des metaux precieux de matieres en contenant.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304427A (en) * 1941-06-05 1942-12-08 Monsanto Chemicals Recovery of silver from scrap films
GB624317A (en) * 1946-07-09 1949-06-02 Hudson Bay Mining & Smelting Activated zinc dust for gold and silver precipitation
SU129333A1 (ru) * 1959-11-04 1959-11-30 А.Ю. Бейлин Способ осаждени золота и серебра из кислых растворов тиокарбамида
GB954435A (en) * 1960-08-25 1964-04-08 Nat Res Dev Anion exchange resins for the recovery of gold and silver from gold and silver bearing aqueous cyanide liquors
US3334995A (en) * 1961-07-31 1967-08-08 Minnesota Mining & Mfg Process of precipitating silver
AU489575B2 (en) * 1972-12-18 1975-06-19 Charles Harold Warman A hydrometallurgical process for the recovery of metals from sulphide ores by oxidation with air or oxygen in ammoniacal solutions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191120066A (en) * 1911-09-09 1912-09-09 Gaston Jacquier Improvements in the Precipitation of Metallic Salts in Dissolution and Apparatus therefor.
DE543304C (de) * 1930-05-01 1932-02-04 I G Farbenindustrie Akt Ges Laugen von Edelmetallen
FR2289449A1 (fr) * 1974-10-29 1976-05-28 Leuven Res & Dev Vzw Recuperation d'argent a partir de solutions contenant de l'argent telles que les eaux residuaires et les extraits provenant d'industries hydrometallurgiques
BE847441A (fr) * 1976-10-19 1977-02-14 Procede pour recuperer des metaux precieux de matieres en contenant.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1973 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483463A1 (fr) * 1980-06-03 1981-12-04 Salsigne Mines Produits Chimiq Procede pour la recuperation d'or et/ou d'argent et eventuellement de bismuth contenus dans des minerais sulfures et/ou de sulfoarseniures

Also Published As

Publication number Publication date
NL175322C (nl) 1984-10-16
US4145212A (en) 1979-03-20
BE847441A (fr) 1977-02-14
DE2746661B2 (de) 1981-04-16
JPS5654374B2 (fr) 1981-12-25
DE2746661A1 (de) 1978-04-20
NL175322B (nl) 1984-05-16
DE2746661C3 (de) 1981-12-17
NL7711407A (nl) 1978-04-21
AU512921B2 (en) 1980-11-06
AU2983777A (en) 1979-04-26
JPS5351127A (en) 1978-05-10
ES463309A1 (es) 1978-07-16
MX148500A (es) 1983-04-27
FR2368546B1 (fr) 1983-02-25
GB1534485A (en) 1978-12-06
CA1090141A (fr) 1980-11-25
ZA776197B (en) 1978-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse