FR2325726A1 - Procede de recuperation du zinc metallique a partir de constituants fins des crasses de zinc formees au cours de la galvanisation au feu - Google Patents

Procede de recuperation du zinc metallique a partir de constituants fins des crasses de zinc formees au cours de la galvanisation au feu

Info

Publication number
FR2325726A1
FR2325726A1 FR7626857A FR7626857A FR2325726A1 FR 2325726 A1 FR2325726 A1 FR 2325726A1 FR 7626857 A FR7626857 A FR 7626857A FR 7626857 A FR7626857 A FR 7626857A FR 2325726 A1 FR2325726 A1 FR 2325726A1
Authority
FR
France
Prior art keywords
zinc
dross
milled
sepd
different densities
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.)
Granted
Application number
FR7626857A
Other languages
English (en)
French (fr)
Other versions
FR2325726B3 (da
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.)
GEFA TECHNIK GmbH
Original Assignee
GEFA TECHNIK GmbH
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 GEFA TECHNIK GmbH filed Critical GEFA TECHNIK GmbH
Publication of FR2325726A1 publication Critical patent/FR2325726A1/fr
Application granted granted Critical
Publication of FR2325726B3 publication Critical patent/FR2325726B3/fr
Granted 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Coating With Molten Metal (AREA)
FR7626857A 1975-09-24 1976-09-07 Procede de recuperation du zinc metallique a partir de constituants fins des crasses de zinc formees au cours de la galvanisation au feu Granted FR2325726A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542648 DE2542648C3 (de) 1975-09-24 1975-09-24 Verfahren zum Rückgewinnen von metallischem Zink aus dem Feinanteil beim Feuerverzinken anfallender Zinkasche

Publications (2)

Publication Number Publication Date
FR2325726A1 true FR2325726A1 (fr) 1977-04-22
FR2325726B3 FR2325726B3 (da) 1980-10-10

Family

ID=5957312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626857A Granted FR2325726A1 (fr) 1975-09-24 1976-09-07 Procede de recuperation du zinc metallique a partir de constituants fins des crasses de zinc formees au cours de la galvanisation au feu

Country Status (5)

Country Link
BE (1) BE846168A (da)
DE (1) DE2542648C3 (da)
FR (1) FR2325726A1 (da)
LU (1) LU75851A1 (da)
NL (1) NL7610589A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2240363C2 (ru) * 2002-11-18 2004-11-20 Общество с ограниченной ответственностью "Научно-производственная компания "ЛИКВАТОР" Способ обогащения цинксодержащих отходов процесса горячего цинкования металла

Also Published As

Publication number Publication date
LU75851A1 (da) 1977-05-04
DE2542648A1 (de) 1977-04-14
DE2542648C3 (de) 1978-03-16
DE2542648B2 (de) 1977-07-28
FR2325726B3 (da) 1980-10-10
NL7610589A (nl) 1977-03-28
BE846168A (fr) 1976-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse