FR2373612B1 - - Google Patents

Info

Publication number
FR2373612B1
FR2373612B1 FR7637568A FR7637568A FR2373612B1 FR 2373612 B1 FR2373612 B1 FR 2373612B1 FR 7637568 A FR7637568 A FR 7637568A FR 7637568 A FR7637568 A FR 7637568A FR 2373612 B1 FR2373612 B1 FR 2373612B1
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
FR7637568A
Other languages
French (fr)
Other versions
FR2373612A1 (en
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7637568A priority Critical patent/FR2373612A1/en
Publication of FR2373612A1 publication Critical patent/FR2373612A1/en
Application granted granted Critical
Publication of FR2373612B1 publication Critical patent/FR2373612B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
FR7637568A 1976-12-13 1976-12-13 Zinc recovery from steelworks dust - where hot blast furnace gas reduces zinc oxide to zinc vapour which is re:oxidised and collected Granted FR2373612A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637568A FR2373612A1 (en) 1976-12-13 1976-12-13 Zinc recovery from steelworks dust - where hot blast furnace gas reduces zinc oxide to zinc vapour which is re:oxidised and collected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637568A FR2373612A1 (en) 1976-12-13 1976-12-13 Zinc recovery from steelworks dust - where hot blast furnace gas reduces zinc oxide to zinc vapour which is re:oxidised and collected

Publications (2)

Publication Number Publication Date
FR2373612A1 FR2373612A1 (en) 1978-07-07
FR2373612B1 true FR2373612B1 (en) 1979-03-30

Family

ID=9181022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637568A Granted FR2373612A1 (en) 1976-12-13 1976-12-13 Zinc recovery from steelworks dust - where hot blast furnace gas reduces zinc oxide to zinc vapour which is re:oxidised and collected

Country Status (1)

Country Link
FR (1) FR2373612A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137505B (en) * 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met PROCEDURE FOR THE RECOVERY OR CONCENTRATION OF NON-FERROUS MATERIALS SUCH AS ZINC AND LEAD AND EQUIPMENT TO CONDUCT THAT PROCEDURE
EP0150805B1 (en) * 1984-01-26 1988-09-14 Sumitomo Heavy Industries, Ltd A method for recovering zinc from substances containing a zinc compound
DE4317578C2 (en) * 1993-05-27 1995-11-02 Metallgesellschaft Ag Process for processing zinc and lead containing metallurgical residues
LU90273B1 (en) * 1998-08-11 2000-02-14 Wurth Paul Sa Process for the thermal treatment of residues containing heavy metals and iron oxide
AU2004252178B2 (en) * 2003-06-30 2009-10-08 Furnace Engineering Pty Ltd High temperature process
AU2003903344A0 (en) * 2003-06-30 2003-07-17 Furnace Engineering Pty Ltd High temperature process
CN103688122B (en) 2011-08-16 2015-12-16 英派尔科技开发有限公司 EAF dust retracting device and method
CN114480752B (en) * 2022-01-25 2023-02-03 江苏沙钢集团有限公司 Method for judging zinc enrichment of large blast furnace

Also Published As

Publication number Publication date
FR2373612A1 (en) 1978-07-07

Similar Documents

Publication Publication Date Title
DE2742971C2 (en)
DE2751612C2 (en)
DE2744178C2 (en)
DE2751867C3 (en)
DE2734393C2 (en)
DK142719C (en)
DK141177A (en)
DE2734621C2 (en)
DK142767C (en)
DE2751961C2 (en)
JPS5526125B2 (en)
JPS5341585U (en)
DE2844486C2 (en)
JPS5627378Y2 (en)
JPS5633187B2 (en)
DK141313C (en)
JPS5537690Y2 (en)
FR2373108B1 (en)
JPS5636608B2 (en)
JPS5533252B2 (en)
JPS5527234B2 (en)
JPS52168551U (en)
JPS5334204U (en)
JPS52160677U (en)
JPS52150699U (en)

Legal Events

Date Code Title Description
ST Notification of lapse