AT299281B - Stückigmachen von Erz und Vorrichtung heizu - Google Patents

Stückigmachen von Erz und Vorrichtung heizu

Info

Publication number
AT299281B
AT299281B AT76570A AT76570A AT299281B AT 299281 B AT299281 B AT 299281B AT 76570 A AT76570 A AT 76570A AT 76570 A AT76570 A AT 76570A AT 299281 B AT299281 B AT 299281B
Authority
AT
Austria
Prior art keywords
ore
heating devices
making pieces
pieces
making
Prior art date
Application number
AT76570A
Other languages
English (en)
Original Assignee
Dillinger Huettenwerke 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 Dillinger Huettenwerke Ag filed Critical Dillinger Huettenwerke Ag
Application granted granted Critical
Publication of AT299281B publication Critical patent/AT299281B/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT76570A 1969-01-30 1970-01-28 Stückigmachen von Erz und Vorrichtung heizu AT299281B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691904480 DE1904480A1 (de) 1969-01-30 1969-01-30 Verwendung einer bei der Nassentstaubung von Abgasen mit eisenoxidhaltigen Staeuben anfallenden Wasser-Staub-Dispersion und Vorrichtung hierzu

Publications (1)

Publication Number Publication Date
AT299281B true AT299281B (de) 1972-06-12

Family

ID=5723765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT76570A AT299281B (de) 1969-01-30 1970-01-28 Stückigmachen von Erz und Vorrichtung heizu

Country Status (8)

Country Link
JP (1) JPS4812605B1 (de)
AT (1) AT299281B (de)
BE (1) BE744734A (de)
DE (1) DE1904480A1 (de)
FR (1) FR2029660A1 (de)
GB (1) GB1294929A (de)
LU (1) LU60210A1 (de)
NL (1) NL7001077A (de)

Also Published As

Publication number Publication date
FR2029660A1 (de) 1970-10-23
GB1294929A (de) 1972-11-01
DE1904480A1 (de) 1971-01-21
JPS4812605B1 (de) 1973-04-21
BE744734A (fr) 1970-07-01
NL7001077A (de) 1970-08-03
LU60210A1 (de) 1970-03-20

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