FR458336A - Treatment of ores, ash, waste and dross of zinc or copper and manufacture of the corresponding pure salts of these metals - Google Patents

Treatment of ores, ash, waste and dross of zinc or copper and manufacture of the corresponding pure salts of these metals

Info

Publication number
FR458336A
FR458336A FR458336A FR458336DA FR458336A FR 458336 A FR458336 A FR 458336A FR 458336 A FR458336 A FR 458336A FR 458336D A FR458336D A FR 458336DA FR 458336 A FR458336 A FR 458336A
Authority
FR
France
Prior art keywords
dross
ores
ash
metals
zinc
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
FR458336A
Other languages
French (fr)
Inventor
Fernand Bourgeot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR458336A publication Critical patent/FR458336A/en
Expired legal-status Critical Current

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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
    • 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
    • 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)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR458336A 1912-08-03 1912-08-03 Treatment of ores, ash, waste and dross of zinc or copper and manufacture of the corresponding pure salts of these metals Expired FR458336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458336T 1912-08-03

Publications (1)

Publication Number Publication Date
FR458336A true FR458336A (en) 1913-10-08

Family

ID=1497940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458336A Expired FR458336A (en) 1912-08-03 1912-08-03 Treatment of ores, ash, waste and dross of zinc or copper and manufacture of the corresponding pure salts of these metals

Country Status (1)

Country Link
FR (1) FR458336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170900A1 (en) * 1984-08-01 1986-02-12 Vasipari Kutato Es Fejlesztö Vallalat Process for the removal of contaminating elements from pig- iron, steel, other metals and metal alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170900A1 (en) * 1984-08-01 1986-02-12 Vasipari Kutato Es Fejlesztö Vallalat Process for the removal of contaminating elements from pig- iron, steel, other metals and metal alloys

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