BE379931A - - Google Patents

Info

Publication number
BE379931A
BE379931A BE379931DA BE379931A BE 379931 A BE379931 A BE 379931A BE 379931D A BE379931D A BE 379931DA BE 379931 A BE379931 A BE 379931A
Authority
BE
Belgium
Prior art keywords
emi
iron
gas
hydrochloric acid
production
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE379931A publication Critical patent/BE379931A/fr

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE379931D 1929-06-25 1931-05-18 BE379931A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE371428X 1929-06-25
BE379931T 1931-05-18

Publications (1)

Publication Number Publication Date
BE379931A true BE379931A (de) 1931-06-30

Family

ID=49768

Family Applications (1)

Application Number Title Priority Date Filing Date
BE379931D BE379931A (de) 1929-06-25 1931-05-18

Country Status (1)

Country Link
BE (1) BE379931A (de)

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