BE769181A - METHOD AND EQUIPMENT FOR THE COMPANY WITH A HIGH OVEN WITH RETURNED REGENATED HIGH OVEN GAS - Google Patents

METHOD AND EQUIPMENT FOR THE COMPANY WITH A HIGH OVEN WITH RETURNED REGENATED HIGH OVEN GAS

Info

Publication number
BE769181A
BE769181A BE769181A BE769181A BE769181A BE 769181 A BE769181 A BE 769181A BE 769181 A BE769181 A BE 769181A BE 769181 A BE769181 A BE 769181A BE 769181 A BE769181 A BE 769181A
Authority
BE
Belgium
Prior art keywords
high oven
regenated
returned
company
equipment
Prior art date
Application number
BE769181A
Other languages
Dutch (nl)
Inventor
W Wenzel
Original Assignee
Nippon Kokan Kk
Wenzel Werner
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
Priority claimed from DE19702033377 external-priority patent/DE2033377C3/en
Application filed by Nippon Kokan Kk, Wenzel Werner filed Critical Nippon Kokan Kk
Publication of BE769181A publication Critical patent/BE769181A/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
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/24—Increasing the gas reduction potential of recycled exhaust gases by shift reactions
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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]
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture Of Iron (AREA)
BE769181A 1970-07-06 1971-06-28 METHOD AND EQUIPMENT FOR THE COMPANY WITH A HIGH OVEN WITH RETURNED REGENATED HIGH OVEN GAS BE769181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033377 DE2033377C3 (en) 1970-07-06 Process for operating a blast furnace with recirculated, regenerated furnace gas

Publications (1)

Publication Number Publication Date
BE769181A true BE769181A (en) 1971-11-03

Family

ID=5775911

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769181A BE769181A (en) 1970-07-06 1971-06-28 METHOD AND EQUIPMENT FOR THE COMPANY WITH A HIGH OVEN WITH RETURNED REGENATED HIGH OVEN GAS

Country Status (10)

Country Link
JP (1) JPS5320443B1 (en)
BE (1) BE769181A (en)
CA (1) CA954691A (en)
FR (1) FR2098199B1 (en)
GB (1) GB1344714A (en)
IT (1) IT943518B (en)
LU (1) LU63470A1 (en)
NL (1) NL157057B (en)
SE (1) SE371210B (en)
ZA (1) ZA714184B (en)

Also Published As

Publication number Publication date
CA954691A (en) 1974-09-17
FR2098199B1 (en) 1974-11-08
LU63470A1 (en) 1971-11-12
SE371210B (en) 1974-11-11
DE2033377B2 (en) 1975-08-07
JPS5320443B1 (en) 1978-06-27
NL157057B (en) 1978-06-15
IT943518B (en) 1973-04-10
ZA714184B (en) 1972-03-29
NL7108765A (en) 1972-01-10
FR2098199A1 (en) 1972-03-10
GB1344714A (en) 1974-01-23
DE2033377A1 (en) 1972-01-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WENZEL W.

Effective date: 19890630

Owner name: NIPPON KOKAN K.K.

Effective date: 19890630