FR1174476A - Evaporation device - Google Patents

Evaporation device

Info

Publication number
FR1174476A
FR1174476A FR1174476DA FR1174476A FR 1174476 A FR1174476 A FR 1174476A FR 1174476D A FR1174476D A FR 1174476DA FR 1174476 A FR1174476 A FR 1174476A
Authority
FR
France
Prior art keywords
evaporation device
evaporation
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1174476A publication Critical patent/FR1174476A/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
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1174476D 1957-05-03 1957-05-03 Evaporation device Expired FR1174476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1174476T 1957-05-03

Publications (1)

Publication Number Publication Date
FR1174476A true FR1174476A (en) 1959-03-11

Family

ID=9658683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174476D Expired FR1174476A (en) 1957-05-03 1957-05-03 Evaporation device

Country Status (1)

Country Link
FR (1) FR1174476A (en)

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