FR417208A - Perfectionnements apportés au mode d'extraction des métaux de leurs minerais - Google Patents

Perfectionnements apportés au mode d'extraction des métaux de leurs minerais

Info

Publication number
FR417208A
FR417208A FR417208A FR417208DA FR417208A FR 417208 A FR417208 A FR 417208A FR 417208 A FR417208 A FR 417208A FR 417208D A FR417208D A FR 417208DA FR 417208 A FR417208 A FR 417208A
Authority
FR
France
Prior art keywords
ores
extracting metals
metals
extracting
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
FR417208A
Other languages
English (en)
Inventor
Woldemar Hommel
Henry Thomas Durant
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 FR417208A publication Critical patent/FR417208A/fr
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR417208A 1909-12-07 1910-06-16 Perfectionnements apportés au mode d'extraction des métaux de leurs minerais Expired FR417208A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB417208X 1909-12-07

Publications (1)

Publication Number Publication Date
FR417208A true FR417208A (fr) 1910-11-09

Family

ID=1460635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417208A Expired FR417208A (fr) 1909-12-07 1910-06-16 Perfectionnements apportés au mode d'extraction des métaux de leurs minerais

Country Status (1)

Country Link
FR (1) FR417208A (fr)

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