CA1069699A - Producing hot reducing gas - Google Patents
Producing hot reducing gasInfo
- Publication number
- CA1069699A CA1069699A CA226,663A CA226663A CA1069699A CA 1069699 A CA1069699 A CA 1069699A CA 226663 A CA226663 A CA 226663A CA 1069699 A CA1069699 A CA 1069699A
- Authority
- CA
- Canada
- Prior art keywords
- gas
- fuel
- hydrocarbonaceous
- reducing gas
- high temperature
- 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 claims abstract description 33
- 239000000446 fuel Substances 0.000 claims abstract description 13
- 230000001590 oxidative effect Effects 0.000 claims abstract description 11
- 239000007800 oxidant agent Substances 0.000 claims abstract description 8
- 239000000295 fuel oil Substances 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 238000002407 reforming Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000006057 reforming reaction Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000015115 caffè latte Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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 |
|---|---|
| CA1069699A true CA1069699A (en) | 1980-01-15 |
Family
ID=3874578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA226,663A Expired CA1069699A (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) |
Families Citing this family (16)
| 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 |
| SE457355B (sv) * | 1985-09-25 | 1988-12-19 | Skf Steel Eng Ab | Saett att framstaella en ren, koloxid och vaetgas innehaallande gas |
| SE457264B (sv) * | 1985-09-25 | 1988-12-12 | Skf Steel Eng Ab | Saett att rena koksugnsgas |
| 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 |
| LU101210B1 (en) * | 2019-05-14 | 2020-11-16 | Wurth Paul Sa | Method for operating a metallurgical furnace |
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 LU LU72440A patent/LU72440A1/xx unknown
- 1975-05-09 JP JP50055863A patent/JPS50155494A/ja active Pending
- 1975-05-09 CA CA226,663A patent/CA1069699A/en not_active Expired
- 1975-05-09 GB GB1959975A patent/GB1457862A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7505143A (nl) | 1975-11-12 |
| BE814899A (fr) | 1974-11-12 |
| FR2270202B1 (enrdf_load_stackoverflow) | 1979-03-16 |
| DE2519526A1 (de) | 1975-11-20 |
| JPS50155494A (enrdf_load_stackoverflow) | 1975-12-15 |
| LU72440A1 (enrdf_load_stackoverflow) | 1975-08-26 |
| GB1457862A (en) | 1976-12-08 |
| FR2270202A1 (enrdf_load_stackoverflow) | 1975-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |