FR2376065A1 - Procede de transformation ulterieure de gaz de four a coke - Google Patents

Procede de transformation ulterieure de gaz de four a coke

Info

Publication number
FR2376065A1
FR2376065A1 FR7739590A FR7739590A FR2376065A1 FR 2376065 A1 FR2376065 A1 FR 2376065A1 FR 7739590 A FR7739590 A FR 7739590A FR 7739590 A FR7739590 A FR 7739590A FR 2376065 A1 FR2376065 A1 FR 2376065A1
Authority
FR
France
Prior art keywords
coke oven
oven gas
gas
subsequent transformation
rich
Prior art date
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
FR7739590A
Other languages
English (en)
Other versions
FR2376065B1 (fr
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of FR2376065A1 publication Critical patent/FR2376065A1/fr
Application granted granted Critical
Publication of FR2376065B1 publication Critical patent/FR2376065B1/fr
Granted 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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
    • C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Le procédé de transformation est caractérisé par le fait que l'on soumet le gaz chaud de four à coke a sortant d'une batterie de fours à coke 1 directement, c'est-à-dire sans refroidissement ni épuration, à un craquage catalytique en présence de vapeur d'eau et/ou de gaz riche en CO2 comme agent réactif, en le transformant par là en un gaz de craquage b riche en monoxyde de carbone et en hydrogène. Utilisation: chauffage inférieur des fours à coke; fours à cuve.
FR7739590A 1976-12-31 1977-12-29 Procede de transformation ulterieure de gaz de four a coke Granted FR2376065A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659782A DE2659782B2 (de) 1976-12-31 1976-12-31 Verfahren zur Weiterverarbeitung von Koksofengas

Publications (2)

Publication Number Publication Date
FR2376065A1 true FR2376065A1 (fr) 1978-07-28
FR2376065B1 FR2376065B1 (fr) 1980-06-06

Family

ID=5997176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739590A Granted FR2376065A1 (fr) 1976-12-31 1977-12-29 Procede de transformation ulterieure de gaz de four a coke

Country Status (16)

Country Link
US (1) US4235604A (fr)
JP (1) JPS5385808A (fr)
AT (1) AT373907B (fr)
AU (1) AU514428B2 (fr)
BR (1) BR7708700A (fr)
CA (1) CA1128314A (fr)
CH (1) CH637903A5 (fr)
DD (1) DD133316A5 (fr)
DE (1) DE2659782B2 (fr)
ES (1) ES465092A1 (fr)
FR (1) FR2376065A1 (fr)
GB (1) GB1585650A (fr)
NL (1) NL7714448A (fr)
PL (1) PL110995B1 (fr)
SE (1) SE7714274L (fr)
ZA (1) ZA777394B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911669A1 (de) * 1979-03-24 1980-10-02 Linde Ag Verfahren zur erzeugung von wasserstoff
DE3430870A1 (de) * 1984-08-22 1986-02-27 Didier Engineering Gmbh, 4300 Essen Verfahren zur abgasreinigung
DE3430886A1 (de) * 1984-08-22 1986-02-27 Didier Engineering Gmbh, 4300 Essen Katalysator zum abscheiden von stickoxiden aus verbrennungsabgasen
DE3430887C2 (de) * 1984-08-22 1987-02-05 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Reaktivierung eines Katalysators
DE3501460A1 (de) * 1985-01-17 1986-07-17 Linde Ag, 6200 Wiesbaden Verfahren zur erzeugung von h(pfeil abwaerts)2(pfeil abwaerts)/co-synthesegas
DE3516359C1 (de) * 1985-05-07 1986-12-04 Didier Engineering Gmbh, 4300 Essen Verfahren zum Entfernen von Stickoxiden und Russ aus Abgasen von Schweroelmaschinen oder Schweroelfeuerungen
DE3532207A1 (de) * 1985-09-10 1987-03-19 Didier Eng Verfahren zur herstellung von katalysatorformlingen
US5529599A (en) * 1995-01-20 1996-06-25 Calderon; Albert Method for co-producing fuel and iron
DE102009042520A1 (de) * 2009-09-22 2011-03-24 Uhde Gmbh Verfahren zum Betrieb einer Koksofenanordnung
CN101891150B (zh) * 2010-07-09 2011-12-07 太原重工股份有限公司 焦炉气重整转化炉
JP5748562B2 (ja) * 2011-05-25 2015-07-15 新日鐵住金株式会社 水素富化コークス炉ガス製造システム
CN104498107B (zh) * 2014-12-23 2016-11-16 东北大学 一种处理焦炉荒煤气中焦油的装置和方法
BR112018015789B1 (pt) * 2016-02-05 2021-11-23 Jfe Steel Corporation Método para fornecimento de gás de redução que contenha hidrogênio à parte da cuba de um alto forno
CN114774611A (zh) * 2022-03-31 2022-07-22 中晋冶金科技有限公司 富氢气体co2氧化转化及氢基竖炉直接还原铁生产方法
CN114807486A (zh) * 2022-03-31 2022-07-29 中晋冶金科技有限公司 一种co2氧化耦合ch4转化制氢基竖炉还原气的方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573925A (en) * 1940-05-10 1945-12-13 Michael Steinschlaeger A process for the production of gas mixtures containing carbon monoxide and hydrogen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547685A (en) * 1947-11-25 1951-04-03 Brassert & Co Reduction of metallic oxides
US2740706A (en) * 1951-10-10 1956-04-03 Texaco Development Corp Method of reducing metal oxides
US2924556A (en) * 1954-10-14 1960-02-09 Jaeppelt Alfred Heat processing of fine-granular coal products
US2928730A (en) * 1957-01-15 1960-03-15 Inland Steel Co Iron ore reduction process
US3136624A (en) * 1961-05-24 1964-06-09 Pullman Inc Method for reducing metal oxides
DE1433469A1 (de) * 1964-01-03 1968-11-14 Chemical Construction Corp Verfahren und Vorrichtung zum Rueckgewinnen von Gas aus Stahloefen
US3475160A (en) * 1967-02-15 1969-10-28 Exxon Research Engineering Co Method of producing reducing gases for the fluidized bed reduction of ores
US3957681A (en) * 1970-09-04 1976-05-18 Toyo Engineering Corporation Process for manufacturing gaseous mixtures rich in hydrogen
JPS523359B1 (fr) * 1971-07-08 1977-01-27
US3909446A (en) * 1972-03-31 1975-09-30 Nippon Kokan Kk Method of manufacturing high quality reducing gas by two stage reforming processes
US3849087A (en) * 1973-02-15 1974-11-19 Mitsubishi Chem Ind Process for producing gases by the conversion of hydrocarbons
DE2457468A1 (de) * 1973-12-07 1975-07-17 Rio Tinto Rhodesia Ltd Verfahren zur herstellung von kohlenwasserstoff-heizoel aus kohle
US4046557A (en) * 1975-09-08 1977-09-06 Midrex Corporation Method for producing metallic iron particles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573925A (en) * 1940-05-10 1945-12-13 Michael Steinschlaeger A process for the production of gas mixtures containing carbon monoxide and hydrogen

Also Published As

Publication number Publication date
ZA777394B (en) 1978-10-25
PL203483A1 (pl) 1978-08-14
PL110995B1 (en) 1980-08-30
AU3173377A (en) 1979-06-28
CH637903A5 (de) 1983-08-31
BR7708700A (pt) 1978-08-22
DE2659782B2 (de) 1979-06-21
FR2376065B1 (fr) 1980-06-06
ATA917277A (de) 1983-07-15
GB1585650A (en) 1981-03-11
AT373907B (de) 1984-03-12
ES465092A1 (es) 1978-10-01
JPS5385808A (en) 1978-07-28
US4235604A (en) 1980-11-25
DD133316A5 (de) 1978-12-27
AU514428B2 (en) 1981-02-12
SE7714274L (sv) 1978-07-02
CA1128314A (fr) 1982-07-27
NL7714448A (nl) 1978-07-04
DE2659782A1 (de) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse