IT962828B - Procedimento per la produzione di gas riducente particolarmente a partire da gas di scarico - Google Patents
Procedimento per la produzione di gas riducente particolarmente a partire da gas di scaricoInfo
- Publication number
- IT962828B IT962828B IT26761/72A IT2676172A IT962828B IT 962828 B IT962828 B IT 962828B IT 26761/72 A IT26761/72 A IT 26761/72A IT 2676172 A IT2676172 A IT 2676172A IT 962828 B IT962828 B IT 962828B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- exhaust gas
- particularly starting
- reducing gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0073—Selection or treatment of the reducing gases
-
- 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
- C01B3/346—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
- 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
- C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
-
- 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
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46050570A JPS523359B1 (it) | 1971-07-08 | 1971-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT962828B true IT962828B (it) | 1973-12-31 |
Family
ID=12862649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26761/72A IT962828B (it) | 1971-07-08 | 1972-07-07 | Procedimento per la produzione di gas riducente particolarmente a partire da gas di scarico |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS523359B1 (it) |
BE (1) | BE785893A (it) |
DE (1) | DE2232650B2 (it) |
FR (1) | FR2147982B1 (it) |
GB (1) | GB1365744A (it) |
IT (1) | IT962828B (it) |
LU (1) | LU65665A1 (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE800354A (fr) * | 1973-05-30 | 1973-09-17 | Centre Rech Metallurgique | Procede et dispositif pour fabriquer des gaz reducteurs chauds. |
DE2659782B2 (de) * | 1976-12-31 | 1979-06-21 | Didier Engineering Gmbh, 4300 Essen | Verfahren zur Weiterverarbeitung von Koksofengas |
CA2091748A1 (en) * | 1992-03-23 | 1993-09-24 | Jelle Jacob Bakker | Process for producing a hydrogen-containing gas |
AT407879B (de) * | 1999-10-28 | 2001-07-25 | Voest Alpine Ind Anlagen | Verfahren zur direktreduktion eisenoxidhältigen materials |
US7491250B2 (en) | 2002-06-25 | 2009-02-17 | Exxonmobil Research And Engineering Company | Pressure swing reforming |
US7914764B2 (en) | 2003-02-28 | 2011-03-29 | Exxonmobil Research And Engineering Company | Hydrogen manufacture using pressure swing reforming |
US7217303B2 (en) | 2003-02-28 | 2007-05-15 | Exxonmobil Research And Engineering Company | Pressure swing reforming for fuel cell systems |
JP5439859B2 (ja) * | 2009-02-27 | 2014-03-12 | Jfeスチール株式会社 | 冶金炉発生排ガスの改質方法およびその改質装置 |
-
1971
- 1971-07-08 JP JP46050570A patent/JPS523359B1/ja active Pending
-
1972
- 1972-06-22 GB GB2919272A patent/GB1365744A/en not_active Expired
- 1972-07-03 DE DE2232650A patent/DE2232650B2/de not_active Ceased
- 1972-07-05 LU LU65665D patent/LU65665A1/xx unknown
- 1972-07-05 BE BE785893A patent/BE785893A/xx not_active IP Right Cessation
- 1972-07-07 IT IT26761/72A patent/IT962828B/it active
- 1972-07-07 FR FR7224666A patent/FR2147982B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE785893A (fr) | 1972-11-03 |
FR2147982B1 (it) | 1975-08-29 |
JPS523359B1 (it) | 1977-01-27 |
LU65665A1 (it) | 1972-10-30 |
GB1365744A (en) | 1974-09-04 |
DE2232650A1 (de) | 1973-01-18 |
FR2147982A1 (it) | 1973-03-11 |
DE2232650B2 (de) | 1980-02-21 |
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