FR690991A - Process for the production of finely divided metals from their carbonyl compounds - Google Patents

Process for the production of finely divided metals from their carbonyl compounds

Info

Publication number
FR690991A
FR690991A FR690991DA FR690991A FR 690991 A FR690991 A FR 690991A FR 690991D A FR690991D A FR 690991DA FR 690991 A FR690991 A FR 690991A
Authority
FR
France
Prior art keywords
production
finely divided
carbonyl compounds
divided metals
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR690991A publication Critical patent/FR690991A/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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR690991D 1929-03-05 1930-03-03 Process for the production of finely divided metals from their carbonyl compounds Expired FR690991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE690991X 1929-03-05

Publications (1)

Publication Number Publication Date
FR690991A true FR690991A (en) 1930-09-29

Family

ID=6600499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690991D Expired FR690991A (en) 1929-03-05 1930-03-03 Process for the production of finely divided metals from their carbonyl compounds

Country Status (1)

Country Link
FR (1) FR690991A (en)

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