NL7108765A - - Google Patents

Info

Publication number
NL7108765A
NL7108765A NL7108765A NL7108765A NL7108765A NL 7108765 A NL7108765 A NL 7108765A NL 7108765 A NL7108765 A NL 7108765A NL 7108765 A NL7108765 A NL 7108765A NL 7108765 A NL7108765 A NL 7108765A
Authority
NL
Netherlands
Application number
NL7108765A
Other versions
NL157057B (nl
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/de
Application filed filed Critical
Publication of NL7108765A publication Critical patent/NL7108765A/xx
Publication of NL157057B publication Critical patent/NL157057B/xx

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)
NL7108765A 1970-07-06 1971-06-25 Werkwijze voor het reduceren van ijzererts in een hoogoven. NL157057B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033377 DE2033377C3 (de) 1970-07-06 Verfahren für den Betrieb eines Hochofens mit rückgeführtem, regeneriertem Gichtgas

Publications (2)

Publication Number Publication Date
NL7108765A true NL7108765A (cg-RX-API-DMAC7.html) 1972-01-10
NL157057B NL157057B (nl) 1978-06-15

Family

ID=5775911

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7108765A NL157057B (nl) 1970-07-06 1971-06-25 Werkwijze voor het reduceren van ijzererts in een hoogoven.

Country Status (10)

Country Link
JP (1) JPS5320443B1 (cg-RX-API-DMAC7.html)
BE (1) BE769181A (cg-RX-API-DMAC7.html)
CA (1) CA954691A (cg-RX-API-DMAC7.html)
FR (1) FR2098199B1 (cg-RX-API-DMAC7.html)
GB (1) GB1344714A (cg-RX-API-DMAC7.html)
IT (1) IT943518B (cg-RX-API-DMAC7.html)
LU (1) LU63470A1 (cg-RX-API-DMAC7.html)
NL (1) NL157057B (cg-RX-API-DMAC7.html)
SE (1) SE371210B (cg-RX-API-DMAC7.html)
ZA (1) ZA714184B (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
DE2033377A1 (de) 1972-01-27
DE2033377B2 (de) 1975-08-07
FR2098199B1 (cg-RX-API-DMAC7.html) 1974-11-08
FR2098199A1 (cg-RX-API-DMAC7.html) 1972-03-10
NL157057B (nl) 1978-06-15
CA954691A (en) 1974-09-17
JPS5320443B1 (cg-RX-API-DMAC7.html) 1978-06-27
LU63470A1 (cg-RX-API-DMAC7.html) 1971-11-12
SE371210B (cg-RX-API-DMAC7.html) 1974-11-11
ZA714184B (en) 1972-03-29
BE769181A (nl) 1971-11-03
GB1344714A (en) 1974-01-23
IT943518B (it) 1973-04-10

Similar Documents

Publication Publication Date Title
DE2127162B2 (cg-RX-API-DMAC7.html)
DK509674A (cg-RX-API-DMAC7.html)
DK142349C (cg-RX-API-DMAC7.html)
JPS475417A (cg-RX-API-DMAC7.html)
FR2074786A1 (cg-RX-API-DMAC7.html)
FR2075097A5 (cg-RX-API-DMAC7.html)
CS171693B2 (cg-RX-API-DMAC7.html)
DK142469C (cg-RX-API-DMAC7.html)
FR2075014A5 (cg-RX-API-DMAC7.html)
DE2022077A1 (cg-RX-API-DMAC7.html)
DE2043216A1 (cg-RX-API-DMAC7.html)
DK142154C (cg-RX-API-DMAC7.html)
FR2076286A5 (cg-RX-API-DMAC7.html)
FR2066352A5 (cg-RX-API-DMAC7.html)
FR2074638A1 (cg-RX-API-DMAC7.html)
FR2022077A1 (cg-RX-API-DMAC7.html)
FR2076666A5 (cg-RX-API-DMAC7.html)
FR2045322A7 (cg-RX-API-DMAC7.html)
FR2098199B1 (cg-RX-API-DMAC7.html)
DE2120530C3 (cg-RX-API-DMAC7.html)
DK136983C (cg-RX-API-DMAC7.html)
FR2069327A5 (cg-RX-API-DMAC7.html)
DK138357C (cg-RX-API-DMAC7.html)
FR2074846A5 (cg-RX-API-DMAC7.html)
FR2046689A5 (cg-RX-API-DMAC7.html)

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NIPPON KOKAN