FR1090046A - Process for the extraction of metals, more especially heavy metals, from silicates - Google Patents

Process for the extraction of metals, more especially heavy metals, from silicates

Info

Publication number
FR1090046A
FR1090046A FR1090046DA FR1090046A FR 1090046 A FR1090046 A FR 1090046A FR 1090046D A FR1090046D A FR 1090046DA FR 1090046 A FR1090046 A FR 1090046A
Authority
FR
France
Prior art keywords
metals
silicates
extraction
especially heavy
heavy metals
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
Other languages
French (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.)
CIE FRANCAISE DE METALLURG AUR
Original Assignee
CIE FRANCAISE DE METALLURG AUR
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 CIE FRANCAISE DE METALLURG AUR filed Critical CIE FRANCAISE DE METALLURG AUR
Application granted granted Critical
Publication of FR1090046A publication Critical patent/FR1090046A/en
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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1090046D 1953-09-09 1953-09-09 Process for the extraction of metals, more especially heavy metals, from silicates Expired FR1090046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090046T 1953-09-09

Publications (1)

Publication Number Publication Date
FR1090046A true FR1090046A (en) 1955-03-25

Family

ID=9614677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090046D Expired FR1090046A (en) 1953-09-09 1953-09-09 Process for the extraction of metals, more especially heavy metals, from silicates

Country Status (1)

Country Link
FR (1) FR1090046A (en)

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