DE2519526A1 - Verfahren zum herstellen von heissen reduzierenden gasen - Google Patents

Verfahren zum herstellen von heissen reduzierenden gasen

Info

Publication number
DE2519526A1
DE2519526A1 DE19752519526 DE2519526A DE2519526A1 DE 2519526 A1 DE2519526 A1 DE 2519526A1 DE 19752519526 DE19752519526 DE 19752519526 DE 2519526 A DE2519526 A DE 2519526A DE 2519526 A1 DE2519526 A1 DE 2519526A1
Authority
DE
Germany
Prior art keywords
gases
fuel
oxygen carrier
oxygen
stage
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.)
Ceased
Application number
DE19752519526
Other languages
German (de)
English (en)
Inventor
Nicolas Gerassimos Ponghis
Arthur Gerard Poos
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.)
METALLURG CERUM VOOR RESEARCH
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
METALLURG CERUM VOOR RESEARCH
Centre de Recherches Metallurgiques CRM ASBL
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 METALLURG CERUM VOOR RESEARCH, Centre de Recherches Metallurgiques CRM ASBL filed Critical METALLURG CERUM VOOR RESEARCH
Publication of DE2519526A1 publication Critical patent/DE2519526A1/de
Ceased legal-status Critical Current

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
    • C21B5/002—Heated electrically (plasma)
    • 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
    • C01B3/342—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 with the aid of electrical means, electromagnetic or mechanical vibrations, or particle radiations
    • 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
    • C01B3/346—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 heat generated by superheated steam
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Manufacture Of Iron (AREA)
DE19752519526 1974-05-10 1975-05-02 Verfahren zum herstellen von heissen reduzierenden gasen Ceased DE2519526A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6044582A BE814899A (fr) 1974-05-10 1974-05-10 Procede pour fabriquer des gaz reducteurs chauds.

Publications (1)

Publication Number Publication Date
DE2519526A1 true DE2519526A1 (de) 1975-11-20

Family

ID=3874578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752519526 Ceased DE2519526A1 (de) 1974-05-10 1975-05-02 Verfahren zum herstellen von heissen reduzierenden gasen

Country Status (8)

Country Link
JP (1) JPS50155494A (US06174465-20010116-C00003.png)
BE (1) BE814899A (US06174465-20010116-C00003.png)
CA (1) CA1069699A (US06174465-20010116-C00003.png)
DE (1) DE2519526A1 (US06174465-20010116-C00003.png)
FR (1) FR2270202B1 (US06174465-20010116-C00003.png)
GB (1) GB1457862A (US06174465-20010116-C00003.png)
LU (1) LU72440A1 (US06174465-20010116-C00003.png)
NL (1) NL7505143A (US06174465-20010116-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739181A1 (de) * 1997-09-08 1999-03-11 Abb Research Ltd Entladungsreaktor und Verwendung desselben
DE19757936B4 (de) * 1997-12-27 2005-08-25 Abb Research Ltd. Verfahren zur Herstellung eines H2-CO-Gasgemisches

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147964A (en) * 1979-05-25 1983-06-14 Francis J. Ii Harvey Process for reducing spent gas generated in the production of sponge iron
SE434676B (sv) * 1981-10-22 1984-08-06 Skf Steel Eng Ab Sett och anordning for uppvermning av for industriella endamal avsedd processluft
FR2500480B1 (fr) * 1981-02-26 1985-12-13 Skf Steel Eng Ab Procede et appareil de production d'eponge de fer
FR2500479B1 (fr) * 1981-02-26 1986-01-17 Skf Steel Eng Ab Procede et appareil pour produire de l'eponge de fer
SE434650B (sv) * 1982-06-09 1984-08-06 Skf Steel Eng Ab Sett vid utnyttjande av plasmagenerator for hojning av blestertemperaturen i en schaktugn
SE435998B (sv) * 1983-03-28 1984-11-05 Skf Steel Eng Ab Sett for uppvermning av for industriella processer avsedd processluft
LU85585A1 (fr) * 1983-10-12 1985-04-02 Centre Rech Metallurgique Procede d'injection de gaz reducteur au haut fourneau
CA1228482A (en) * 1983-11-29 1987-10-27 Jan C. De Waal Reduction of metal compounds
FR2573437B1 (fr) * 1984-11-21 1989-09-15 Siderurgie Fse Inst Rech Procede pour la conduite d'un haut fourneau, notamment d'un haut fourneau siderurgique
SE8501005L (sv) * 1985-03-01 1986-09-02 Skf Steel Eng Ab Termisk reformering av gasformiga kolveten
SE457264B (sv) * 1985-09-25 1988-12-12 Skf Steel Eng Ab Saett att rena koksugnsgas
SE457355B (sv) * 1985-09-25 1988-12-19 Skf Steel Eng Ab Saett att framstaella en ren, koloxid och vaetgas innehaallande gas
FR2593493B1 (fr) * 1986-01-28 1988-04-15 British Petroleum Co Procede de production de gaz reactifs riches en hydrogene et en oxyde de carbone dans un post-arc electrique
LU101210B1 (en) * 2019-05-14 2020-11-16 Wurth Paul Sa Method for operating a metallurgical furnace

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD28565A (US06174465-20010116-C00003.png) *
DE974763C (de) * 1950-12-23 1961-04-20 Didier Werke Ag Verfahren zur Herstellung von Wasserstoff oder Wasserstoff enthaltenden Gasen aus Methan oder aehnlichen Kohlenwasserstoffen
DE2131045A1 (de) * 1970-06-30 1972-01-27 Centre Rech Metallurgique Verfahren zur Fuehrung von Schachtoefen
FR2098026A5 (en) * 1970-06-30 1972-03-03 Rech Metal Centre Injecting hot reducing gas into a blast furn- - ace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE371453C (sv) * 1973-03-26 1978-01-23 Skf Ind Trading & Dev Sett for framstellning av reduktionsgas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD28565A (US06174465-20010116-C00003.png) *
DE974763C (de) * 1950-12-23 1961-04-20 Didier Werke Ag Verfahren zur Herstellung von Wasserstoff oder Wasserstoff enthaltenden Gasen aus Methan oder aehnlichen Kohlenwasserstoffen
DE2131045A1 (de) * 1970-06-30 1972-01-27 Centre Rech Metallurgique Verfahren zur Fuehrung von Schachtoefen
FR2098026A5 (en) * 1970-06-30 1972-03-03 Rech Metal Centre Injecting hot reducing gas into a blast furn- - ace

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chemie-Ingenieur-Technik, 35, 1963, H.1, S.1-6 *
ULLMANN: Encyklopädie der techn. Chemie, 4.Aufl., Bd.3, S.537-540 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739181A1 (de) * 1997-09-08 1999-03-11 Abb Research Ltd Entladungsreaktor und Verwendung desselben
US6136278A (en) * 1997-09-08 2000-10-24 Abb Research Ltd. Discharge reactor and uses thereof
DE19757936B4 (de) * 1997-12-27 2005-08-25 Abb Research Ltd. Verfahren zur Herstellung eines H2-CO-Gasgemisches

Also Published As

Publication number Publication date
JPS50155494A (US06174465-20010116-C00003.png) 1975-12-15
BE814899A (fr) 1974-11-12
GB1457862A (en) 1976-12-08
LU72440A1 (US06174465-20010116-C00003.png) 1975-08-26
NL7505143A (nl) 1975-11-12
FR2270202A1 (US06174465-20010116-C00003.png) 1975-12-05
CA1069699A (en) 1980-01-15
FR2270202B1 (US06174465-20010116-C00003.png) 1979-03-16

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Legal Events

Date Code Title Description
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: HAFNER, D., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 85

8131 Rejection