FR2221398A1 - - Google Patents

Info

Publication number
FR2221398A1
FR2221398A1 FR7401436A FR7401436A FR2221398A1 FR 2221398 A1 FR2221398 A1 FR 2221398A1 FR 7401436 A FR7401436 A FR 7401436A FR 7401436 A FR7401436 A FR 7401436A FR 2221398 A1 FR2221398 A1 FR 2221398A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7401436A
Other languages
French (fr)
Other versions
FR2221398B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of FR2221398A1 publication Critical patent/FR2221398A1/fr
Application granted granted Critical
Publication of FR2221398B1 publication Critical patent/FR2221398B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR7401436A 1973-01-16 1974-01-16 Expired FR2221398B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48007243A JPS4994592A (enrdf_load_stackoverflow) 1973-01-16 1973-01-16

Publications (2)

Publication Number Publication Date
FR2221398A1 true FR2221398A1 (enrdf_load_stackoverflow) 1974-10-11
FR2221398B1 FR2221398B1 (enrdf_load_stackoverflow) 1978-11-10

Family

ID=11660554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401436A Expired FR2221398B1 (enrdf_load_stackoverflow) 1973-01-16 1974-01-16

Country Status (11)

Country Link
US (1) US3912502A (enrdf_load_stackoverflow)
JP (1) JPS4994592A (enrdf_load_stackoverflow)
BE (1) BE809668A (enrdf_load_stackoverflow)
BR (1) BR7400243D0 (enrdf_load_stackoverflow)
CA (1) CA1012355A (enrdf_load_stackoverflow)
DE (1) DE2401991B2 (enrdf_load_stackoverflow)
FR (1) FR2221398B1 (enrdf_load_stackoverflow)
GB (1) GB1457793A (enrdf_load_stackoverflow)
IT (1) IT1003351B (enrdf_load_stackoverflow)
LU (1) LU69180A1 (enrdf_load_stackoverflow)
NL (1) NL7400290A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360988A (en) 1970-09-22 1974-07-24 Nixon I G Partial combustion burners
IT1021774B (it) * 1974-10-11 1978-02-20 Centro Speriment Metallurg Processo per la preparazione di gas riducenti
US4381938A (en) * 1980-06-12 1983-05-03 Claflin H Bruce Multi-purpose zone controlled blast furnace and method of producing hot metal, gases and slags
GB2153383B (en) * 1984-02-01 1988-05-18 Haldor Topsoe As Preparing reducing gas
DK44684D0 (da) * 1984-02-01 1984-02-01 Topsoee H A S Fremgangsmaade til fremstilling af en reducerende fremgangsmade til fremstilling af en reducerende ggas as
US5078788A (en) * 1989-12-22 1992-01-07 C.V.G. Siderurgica Del Orinoco, C.A. Method for the direct reduction of iron
CA2100811C (en) * 1992-08-19 1999-01-19 Akhilesh Kapoor Hydrogen and carbon monoxide production by partial oxidation of hydrocarbon feed
ZA945891B (en) * 1993-09-07 1995-06-13 Boc Group Inc Production of hydrogen and carbon monoxide from oxyfuel furnace off-gas
DE19853836C2 (de) * 1998-11-21 2002-02-21 Internat Briquettes Holding Ca Verfahren zur Direktreduktion von Oxiden
DE19955892C2 (de) * 1999-11-20 2002-04-25 Daimler Chrysler Ag Vorrichtung zur Reformierung eines Kohlenwasserstoffs mit langkettigen Kohlenwasserstoffanteilen
US7837928B2 (en) 2007-01-16 2010-11-23 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
AT505401B1 (de) * 2008-02-15 2009-01-15 Siemens Vai Metals Tech Gmbh Verfahren zum erschmelzen von roheisen unter rückführung von gichtgas unter zusatz von kohlenwasserstoffen
KR101082127B1 (ko) * 2009-12-29 2011-11-10 재단법인 포항산업과학연구원 이산화탄소를 이용한 코크스 오븐 가스의 증량방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536455A (en) * 1959-02-24 1970-10-27 Huettenwerk Oberhausen Ag Plant for the production of metallurgical reducing gas
YU34595B (en) * 1970-09-03 1979-10-31 Snam Progetti Process for producing a reducing gas for blast furnaces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IT1003351B (it) 1976-06-10
FR2221398B1 (enrdf_load_stackoverflow) 1978-11-10
GB1457793A (en) 1976-12-08
LU69180A1 (enrdf_load_stackoverflow) 1974-04-08
DE2401991A1 (de) 1974-07-25
NL7400290A (enrdf_load_stackoverflow) 1974-07-18
AU6458174A (en) 1975-07-17
BR7400243D0 (pt) 1974-08-22
JPS4994592A (enrdf_load_stackoverflow) 1974-09-07
CA1012355A (en) 1977-06-21
DE2401991B2 (de) 1980-01-10
US3912502A (en) 1975-10-14
BE809668A (nl) 1974-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse