GB1457862A - Producing hot reducing gas - Google Patents
Producing hot reducing gasInfo
- Publication number
- GB1457862A GB1457862A GB1959975A GB1959975A GB1457862A GB 1457862 A GB1457862 A GB 1457862A GB 1959975 A GB1959975 A GB 1959975A GB 1959975 A GB1959975 A GB 1959975A GB 1457862 A GB1457862 A GB 1457862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- combustion
- hydrocarbon fuel
- reducing gas
- supporter
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 abstract 15
- 239000004215 Carbon black (E152) Substances 0.000 abstract 7
- 238000002485 combustion reaction Methods 0.000 abstract 7
- 229930195733 hydrocarbon Natural products 0.000 abstract 7
- 150000002430 hydrocarbons Chemical class 0.000 abstract 7
- 239000000446 fuel Substances 0.000 abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000002407 reforming Methods 0.000 abstract 1
- 238000006057 reforming reaction Methods 0.000 abstract 1
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)
- Manufacture Of Iron (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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 |
|---|---|
| GB1457862A true GB1457862A (en) | 1976-12-08 |
Family
ID=3874578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1959975A Expired GB1457862A (en) | 1974-05-10 | 1975-05-09 | Producing hot reducing gas |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS50155494A (enrdf_load_stackoverflow) |
| BE (1) | BE814899A (enrdf_load_stackoverflow) |
| CA (1) | CA1069699A (enrdf_load_stackoverflow) |
| DE (1) | DE2519526A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2270202B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1457862A (enrdf_load_stackoverflow) |
| LU (1) | LU72440A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7505143A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2180849A (en) * | 1985-09-25 | 1987-04-08 | Skf Steel Eng Ab | Producing clean gas containing hydrogen and carbon monoxide |
| GB2180850A (en) * | 1985-09-25 | 1987-04-08 | Skf Steel Eng Ab | Producing clean pyrolysis gas |
| CN113825845A (zh) * | 2019-05-14 | 2021-12-21 | 保尔伍斯股份有限公司 | 用于操作冶金炉的方法 |
Families Citing this family (13)
| 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 |
| US4606761A (en) * | 1983-11-29 | 1986-08-19 | Union Steel Corp. (of So. Africa) Ltd. | 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 |
| 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 |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD28565A (enrdf_load_stackoverflow) * | ||||
| 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 |
| FR2098026A5 (en) * | 1970-06-30 | 1972-03-03 | Rech Metal Centre | Injecting hot reducing gas into a blast furn- - ace |
| SE371453C (sv) * | 1973-03-26 | 1978-01-23 | Skf Ind Trading & Dev | Sett for framstellning av reduktionsgas |
-
1974
- 1974-05-10 BE BE6044582A patent/BE814899A/xx unknown
-
1975
- 1975-04-30 FR FR7514248A patent/FR2270202B1/fr not_active Expired
- 1975-05-01 NL NL7505143A patent/NL7505143A/xx not_active Application Discontinuation
- 1975-05-02 DE DE19752519526 patent/DE2519526A1/de not_active Ceased
- 1975-05-09 JP JP50055863A patent/JPS50155494A/ja active Pending
- 1975-05-09 LU LU72440A patent/LU72440A1/xx unknown
- 1975-05-09 GB GB1959975A patent/GB1457862A/en not_active Expired
- 1975-05-09 CA CA226,663A patent/CA1069699A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2180849A (en) * | 1985-09-25 | 1987-04-08 | Skf Steel Eng Ab | Producing clean gas containing hydrogen and carbon monoxide |
| GB2180850A (en) * | 1985-09-25 | 1987-04-08 | Skf Steel Eng Ab | Producing clean pyrolysis gas |
| AU589997B2 (en) * | 1985-09-25 | 1989-10-26 | Skf Steel Engineering Ab | A method of producing a clean gas containing carbon monoxide and hydrogen |
| GB2180849B (en) * | 1985-09-25 | 1989-12-28 | Skf Steel Eng Ab | A method of producing a clean gas containing carbon monoxide and hydrogen |
| AU594704B2 (en) * | 1985-09-25 | 1990-03-15 | Skf Steel Engineering Ab | A method of cleaning gas obtained by pyrolsis of material containing carbon and/or hydrocarbon |
| CN113825845A (zh) * | 2019-05-14 | 2021-12-21 | 保尔伍斯股份有限公司 | 用于操作冶金炉的方法 |
| US11591662B2 (en) | 2019-05-14 | 2023-02-28 | Paul Wurth S.A. | Method for operating a metallurgical furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2270202B1 (enrdf_load_stackoverflow) | 1979-03-16 |
| FR2270202A1 (enrdf_load_stackoverflow) | 1975-12-05 |
| CA1069699A (en) | 1980-01-15 |
| LU72440A1 (enrdf_load_stackoverflow) | 1975-08-26 |
| DE2519526A1 (de) | 1975-11-20 |
| BE814899A (fr) | 1974-11-12 |
| NL7505143A (nl) | 1975-11-12 |
| JPS50155494A (enrdf_load_stackoverflow) | 1975-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |