NL169900C - Werkwijze ter bereiding van ijzermetaal. - Google Patents

Werkwijze ter bereiding van ijzermetaal.

Info

Publication number
NL169900C
NL169900C NLAANVRAGE7000054,A NL7000054A NL169900C NL 169900 C NL169900 C NL 169900C NL 7000054 A NL7000054 A NL 7000054A NL 169900 C NL169900 C NL 169900C
Authority
NL
Netherlands
Prior art keywords
iron metal
preparing iron
preparing
metal
iron
Prior art date
Application number
NLAANVRAGE7000054,A
Other languages
English (en)
Other versions
NL7000054A (nl
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NL7000054A publication Critical patent/NL7000054A/xx
Application granted granted Critical
Publication of NL169900C publication Critical patent/NL169900C/nl

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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
NLAANVRAGE7000054,A 1969-01-07 1970-01-05 Werkwijze ter bereiding van ijzermetaal. NL169900C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78958969A 1969-01-07 1969-01-07
US86041169A 1969-09-23 1969-09-23

Publications (2)

Publication Number Publication Date
NL7000054A NL7000054A (nl) 1970-07-09
NL169900C true NL169900C (nl) 1982-09-01

Family

ID=27120929

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7000054,A NL169900C (nl) 1969-01-07 1970-01-05 Werkwijze ter bereiding van ijzermetaal.

Country Status (4)

Country Link
JP (1) JPS5144885B1 (nl)
FR (1) FR2027885B1 (nl)
GB (1) GB1292978A (nl)
NL (1) NL169900C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90972B1 (fr) * 2002-10-11 2004-04-13 Wurth Paul Sa Procédé de réduction de poudre fine d'oxyde métallique

Also Published As

Publication number Publication date
GB1292978A (en) 1972-10-18
NL7000054A (nl) 1970-07-09
FR2027885B1 (nl) 1974-07-12
JPS5144885B1 (nl) 1976-12-01
FR2027885A1 (nl) 1970-10-02

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