FR1484392A - Procédé de récupération d'or - Google Patents

Procédé de récupération d'or

Info

Publication number
FR1484392A
FR1484392A FR66604A FR66604A FR1484392A FR 1484392 A FR1484392 A FR 1484392A FR 66604 A FR66604 A FR 66604A FR 66604 A FR66604 A FR 66604A FR 1484392 A FR1484392 A FR 1484392A
Authority
FR
France
Prior art keywords
recovery process
gold recovery
gold
recovery
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.)
Expired
Application number
FR66604A
Other languages
English (en)
Inventor
Charles Davidoff
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 filed Critical
Priority to FR66604A priority Critical patent/FR1484392A/fr
Application granted granted Critical
Publication of FR1484392A publication Critical patent/FR1484392A/fr
Expired 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
    • 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
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • C22B3/32—Carboxylic acids
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR66604A 1966-06-23 1966-06-23 Procédé de récupération d'or Expired FR1484392A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR66604A FR1484392A (fr) 1966-06-23 1966-06-23 Procédé de récupération d'or

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66604A FR1484392A (fr) 1966-06-23 1966-06-23 Procédé de récupération d'or

Publications (1)

Publication Number Publication Date
FR1484392A true FR1484392A (fr) 1967-06-09

Family

ID=8611600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66604A Expired FR1484392A (fr) 1966-06-23 1966-06-23 Procédé de récupération d'or

Country Status (1)

Country Link
FR (1) FR1484392A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452524A1 (fr) * 1979-03-28 1980-10-24 Dainichi Nippon Cables Ltd Procede de traitement d'un liquide contenant un cyanure d'or

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452524A1 (fr) * 1979-03-28 1980-10-24 Dainichi Nippon Cables Ltd Procede de traitement d'un liquide contenant un cyanure d'or

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