NO118222B - - Google Patents

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Publication number
NO118222B
NO118222B NO152228A NO15222864A NO118222B NO 118222 B NO118222 B NO 118222B NO 152228 A NO152228 A NO 152228A NO 15222864 A NO15222864 A NO 15222864A NO 118222 B NO118222 B NO 118222B
Authority
NO
Norway
Prior art keywords
gas
zone
reaction
melt
reactor
Prior art date
Application number
NO152228A
Other languages
English (en)
Norwegian (no)
Inventor
William Lyon Sherwood
Original Assignee
Sherwood William L
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 Sherwood William L filed Critical Sherwood William L
Priority claimed from BE644571A external-priority patent/BE644571A/fr
Publication of NO118222B publication Critical patent/NO118222B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/008—Use of special additives or fluxing agents
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Lubricants (AREA)
NO152228A 1963-03-01 1964-02-29 NO118222B (pm)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26207863A 1963-03-01 1963-03-01
CA890438 1963-12-04
BE644571A BE644571A (pm) 1963-03-01 1964-03-02

Publications (1)

Publication Number Publication Date
NO118222B true NO118222B (pm) 1969-12-01

Family

ID=31949962

Family Applications (1)

Application Number Title Priority Date Filing Date
NO152228A NO118222B (pm) 1963-03-01 1964-02-29

Country Status (7)

Country Link
AT (1) AT274867B (pm)
CH (1) CH437390A (pm)
DE (1) DE1433359A1 (pm)
GB (1) GB1063751A (pm)
LU (1) LU46953A1 (pm)
NL (1) NL6401980A (pm)
NO (1) NO118222B (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047853A1 (de) 2008-09-18 2010-04-22 Siemens Aktiengesellschaft Verfahren zum Trennen von Werterzpartikeln aus Agglomeraten, die Werterzpartikel und an diese angelagerte magnetisierbare Parikel, insbesondere Fe3O4, enthalten

Also Published As

Publication number Publication date
AT274867B (de) 1969-10-10
GB1063751A (en) 1967-03-30
CH437390A (fr) 1967-06-15
DE1433359A1 (de) 1969-01-09
NL6401980A (pm) 1964-09-02
LU46953A1 (pm) 1964-11-16

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