NL173069C - METHOD FOR REDUCING ORE. - Google Patents

METHOD FOR REDUCING ORE.

Info

Publication number
NL173069C
NL173069C NLAANVRAGE7112195,A NL7112195A NL173069C NL 173069 C NL173069 C NL 173069C NL 7112195 A NL7112195 A NL 7112195A NL 173069 C NL173069 C NL 173069C
Authority
NL
Netherlands
Prior art keywords
reducing ore
ore
reducing
Prior art date
Application number
NLAANVRAGE7112195,A
Other languages
Dutch (nl)
Other versions
NL173069B (en
NL7112195A (en
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of NL7112195A publication Critical patent/NL7112195A/xx
Publication of NL173069B publication Critical patent/NL173069B/en
Application granted granted Critical
Publication of NL173069C publication Critical patent/NL173069C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
NLAANVRAGE7112195,A 1970-09-03 1971-09-03 METHOD FOR REDUCING ORE. NL173069C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2930070 1970-09-03

Publications (3)

Publication Number Publication Date
NL7112195A NL7112195A (en) 1972-03-07
NL173069B NL173069B (en) 1983-07-01
NL173069C true NL173069C (en) 1983-12-01

Family

ID=11226717

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7112195,A NL173069C (en) 1970-09-03 1971-09-03 METHOD FOR REDUCING ORE.

Country Status (19)

Country Link
US (1) US3813229A (en)
JP (1) JPS5440484B1 (en)
AT (1) AT337653B (en)
BE (1) BE771980A (en)
CA (1) CA944956A (en)
CS (1) CS168002B2 (en)
DE (1) DE2144098C3 (en)
ES (1) ES395109A1 (en)
FR (1) FR2105226B1 (en)
GB (1) GB1361446A (en)
HU (1) HU165999B (en)
LU (1) LU63832A1 (en)
NL (1) NL173069C (en)
PL (1) PL82215B1 (en)
RO (1) RO63591A (en)
SE (1) SE370061B (en)
TR (1) TR17898A (en)
YU (1) YU34595B (en)
ZA (1) ZA715825B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994592A (en) * 1973-01-16 1974-09-07
US6908297B2 (en) * 2000-05-26 2005-06-21 Rohm And Haas Company Hydrogen-fueled flare system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB872062A (en) * 1957-12-26 1961-07-05 Texaco Development Corp Ore reduction process and apparatus
LU41599A1 (en) * 1961-04-26 1962-06-25
FR1438019A (en) * 1965-06-28 1966-05-06 Maximilianshuette Eisenwerk Device for blowing hydrocarbons into a shaft furnace such as a blast furnace

Also Published As

Publication number Publication date
NL173069B (en) 1983-07-01
HU165999B (en) 1974-12-28
NL7112195A (en) 1972-03-07
ES395109A1 (en) 1974-11-16
US3813229A (en) 1974-05-28
AU3258371A (en) 1973-02-22
DE2144098B2 (en) 1975-04-30
CS168002B2 (en) 1976-05-28
DE2144098A1 (en) 1972-03-16
LU63832A1 (en) 1972-01-11
AT337653B (en) 1977-07-11
YU34595B (en) 1979-10-31
RO63591A (en) 1978-08-15
TR17898A (en) 1976-11-01
DE2144098C3 (en) 1975-12-04
ZA715825B (en) 1972-05-31
YU220071A (en) 1979-04-30
FR2105226B1 (en) 1974-10-11
ATA766171A (en) 1976-11-15
BE771980A (en) 1971-12-31
PL82215B1 (en) 1975-10-31
FR2105226A1 (en) 1972-04-28
SE370061B (en) 1974-09-30
GB1361446A (en) 1974-07-24
CA944956A (en) 1974-04-09
JPS5440484B1 (en) 1979-12-04

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Legal Events

Date Code Title Description
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application