FR848049A - Process for preparing zinc and iron oxide from filter dust - Google Patents

Process for preparing zinc and iron oxide from filter dust

Info

Publication number
FR848049A
FR848049A FR848049DA FR848049A FR 848049 A FR848049 A FR 848049A FR 848049D A FR848049D A FR 848049DA FR 848049 A FR848049 A FR 848049A
Authority
FR
France
Prior art keywords
iron oxide
filter dust
preparing zinc
zinc
preparing
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.)
Ruhrstahl AG
Original Assignee
Ruhrstahl 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 Ruhrstahl AG filed Critical Ruhrstahl AG
Application granted granted Critical
Publication of FR848049A publication Critical patent/FR848049A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR848049D 1938-02-26 1938-12-27 Process for preparing zinc and iron oxide from filter dust Expired FR848049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE848049X 1938-02-26

Publications (1)

Publication Number Publication Date
FR848049A true FR848049A (en) 1939-10-20

Family

ID=1554532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848049D Expired FR848049A (en) 1938-02-26 1938-12-27 Process for preparing zinc and iron oxide from filter dust

Country Status (1)

Country Link
FR (1) FR848049A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021922A1 (en) * 1979-06-15 1981-01-07 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Process and apparatus for hydrometallurgical treatment of metallurgical dust and the application of this process and apparatus to blast furnace flue dust
EP0935005A1 (en) * 1998-02-05 1999-08-11 Bisol S.p.A. Process for treating metallic dust, mostly oxididised waste, in particular galvanising dust and/or steelworks smoke
WO2006119611A1 (en) * 2005-05-10 2006-11-16 George Puvvada A process for the treatment of electric and other furnace dusts and residues containing zinc oxides and zinc ferrites
FR2931842A1 (en) * 2008-05-30 2009-12-04 Vb2M PROCESS FOR THE TREATMENT AND VALORISATION OF ZINC - RICH STEEL PRODUCTS.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021922A1 (en) * 1979-06-15 1981-01-07 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Process and apparatus for hydrometallurgical treatment of metallurgical dust and the application of this process and apparatus to blast furnace flue dust
EP0935005A1 (en) * 1998-02-05 1999-08-11 Bisol S.p.A. Process for treating metallic dust, mostly oxididised waste, in particular galvanising dust and/or steelworks smoke
WO2006119611A1 (en) * 2005-05-10 2006-11-16 George Puvvada A process for the treatment of electric and other furnace dusts and residues containing zinc oxides and zinc ferrites
FR2931842A1 (en) * 2008-05-30 2009-12-04 Vb2M PROCESS FOR THE TREATMENT AND VALORISATION OF ZINC - RICH STEEL PRODUCTS.
WO2009156662A3 (en) * 2008-05-30 2010-02-18 Vb2M Method for processing and recycling zinc-rich iron metallurgy side products
US8668761B2 (en) 2008-05-30 2014-03-11 Vb2M Method for processing and recycling zinc-rich iron metallurgy side products

Similar Documents

Publication Publication Date Title
FR854659A (en) Advanced process for the preparation of finely reduced oxides
FR848049A (en) Process for preparing zinc and iron oxide from filter dust
FR856912A (en) Polishing process for steel and stainless iron
FR830608A (en) Process for improving fibrous materials
FR866240A (en) Process for the preparation of basic ethers-salts
FR839322A (en) Process for the preparation of an activated depolarizer from natural manganese oxides
FR835728A (en) Process for preparing allyl chloride
FR818309A (en) Process for preparing ferric oxide
FR849822A (en) Alpha-amino-acrylic acid substituted nitriles and process for their preparation
FR809801A (en) Iron oxide manufacturing process
FR824668A (en) Iron oxide manufacturing process
FR832227A (en) Closed cycle process for the production of magnesium oxide from dolomite
FR1329522A (en) Process for preparing hopcalite
FR858143A (en) Process for the production of black pigments based on iron oxide
FR858142A (en) Process for the production of black pigments based on iron oxide
FR831547A (en) Process for the preparation of ethylene oxide and homologs
FR857146A (en) Ethylene oxide manufacturing process
FR866244A (en) Process for the preparation of basic ethers-salts
FR832192A (en) Advanced steelmaking process
FR932558A (en) Advanced steelmaking process
FR864571A (en) Process for preparing adiponitrile
FR854349A (en) Projection screen manufacturing process
FR931877A (en) Advanced steelmaking process
FR1085635A (en) Process for the preparation of red pigments of iron oxide
FR840551A (en) Nitrogen-acylated urethanes and process for their manufacture