FR2352061B1 - - Google Patents

Info

Publication number
FR2352061B1
FR2352061B1 FR7714889A FR7714889A FR2352061B1 FR 2352061 B1 FR2352061 B1 FR 2352061B1 FR 7714889 A FR7714889 A FR 7714889A FR 7714889 A FR7714889 A FR 7714889A FR 2352061 B1 FR2352061 B1 FR 2352061B1
Authority
FR
France
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
FR7714889A
Other languages
French (fr)
Other versions
FR2352061A1 (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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2352061A1 publication Critical patent/FR2352061A1/fr
Application granted granted Critical
Publication of FR2352061B1 publication Critical patent/FR2352061B1/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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B19/34—Obtaining zinc oxide
    • C22B19/38—Obtaining zinc oxide in rotary furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7714889A 1976-05-18 1977-05-16 Procede pour volatiliser du zinc et du plomb par reduction de matieres contenant des oxydes de fer Granted FR2352061A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762621969 DE2621969A1 (de) 1976-05-18 1976-05-18 Waelzverfahren zur verfluechtigung von zink und blei aus eisenoxydhaltigen materialien

Publications (2)

Publication Number Publication Date
FR2352061A1 FR2352061A1 (fr) 1977-12-16
FR2352061B1 true FR2352061B1 (es) 1980-09-12

Family

ID=5978224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714889A Granted FR2352061A1 (fr) 1976-05-18 1977-05-16 Procede pour volatiliser du zinc et du plomb par reduction de matieres contenant des oxydes de fer

Country Status (9)

Country Link
BE (1) BE854724A (es)
DE (1) DE2621969A1 (es)
ES (1) ES458869A1 (es)
FR (1) FR2352061A1 (es)
GB (1) GB1538974A (es)
IE (1) IE44838B1 (es)
IT (1) IT1074516B (es)
LU (1) LU77348A1 (es)
NL (1) NL7705434A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115161493B (zh) * 2022-09-06 2023-01-20 中冶长天国际工程有限责任公司 一种基于回转窑的提铁减锌工艺、系统及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR421910A (fr) * 1910-09-30 1911-03-08 Eduard Dedolph Procédé et appareil (four rotatif) pour l'extraction du plomb et du zinc de leurs minerais et scories
DE473016C (de) * 1923-12-08 1929-03-12 Fried Krupp Grusonwerk Akt Ges Verfahren zur Gewinnung verfluechtigungfaehiger Metalle aus Erzen, Huettenprodukten und Rueckstaenden aller Art
DE524837C (de) * 1925-05-27 1931-05-13 Fried Krupp Grusonwerk Akt Ges Gewinnung verfluechtigungsfaehiger Metalle und Metallverbindungen aus Erzen, Huettenprodukten und Rueckstaenden aller Art in einem Drehrohrofen
US2144914A (en) * 1935-07-23 1939-01-24 American Lurgi Corp Process for the production of metallic zinc
DE1130602B (de) * 1959-09-04 1962-05-30 Beteiligungs & Patentverw Gmbh Verfahren zur Verfluechtigung von Zink und anderen verfluechtigungsfaehigen Metallen
DE1179962B (de) * 1960-08-11 1964-10-22 Beteiligungs & Patentverw Gmbh Verfahren zur Erzeugung von Eisenschwamm
IT712752A (es) * 1963-12-31 1900-01-01
DE1942541A1 (de) * 1969-08-21 1971-03-04 Metallgesellschaft Ag Verfahren zur Direktreduktion von eisenoxydhaltigen Materialien im Drehrohrofen

Also Published As

Publication number Publication date
IT1074516B (it) 1985-04-20
IE44838B1 (en) 1982-04-07
NL7705434A (nl) 1977-11-22
GB1538974A (en) 1979-01-24
DE2621969A1 (de) 1977-12-01
ES458869A1 (es) 1978-03-01
BE854724A (fr) 1977-11-16
FR2352061A1 (fr) 1977-12-16
LU77348A1 (es) 1977-08-29
IE44838L (en) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse