BR7400243D0 - Processo de preparacao de gas redutor - Google Patents
Processo de preparacao de gas redutorInfo
- Publication number
- BR7400243D0 BR7400243D0 BR243/74A BR24374A BR7400243D0 BR 7400243 D0 BR7400243 D0 BR 7400243D0 BR 243/74 A BR243/74 A BR 243/74A BR 24374 A BR24374 A BR 24374A BR 7400243 D0 BR7400243 D0 BR 7400243D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation process
- reducing gas
- gas preparation
- reducing
- preparation
- Prior art date
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
- 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
- C01B3/36—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Industrial Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48007243A JPS4994592A (de) | 1973-01-16 | 1973-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7400243D0 true BR7400243D0 (pt) | 1974-08-22 |
Family
ID=11660554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR243/74A BR7400243D0 (pt) | 1973-01-16 | 1974-01-15 | Processo de preparacao de gas redutor |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3912502A (de) |
| JP (1) | JPS4994592A (de) |
| BE (1) | BE809668A (de) |
| BR (1) | BR7400243D0 (de) |
| CA (1) | CA1012355A (de) |
| DE (1) | DE2401991B2 (de) |
| FR (1) | FR2221398B1 (de) |
| GB (1) | GB1457793A (de) |
| IT (1) | IT1003351B (de) |
| LU (1) | LU69180A1 (de) |
| NL (1) | NL7400290A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1021774B (it) * | 1974-10-11 | 1978-02-20 | Centro Speriment Metallurg | Processo per la preparazione di gas riducenti |
| US4381938A (en) * | 1980-06-12 | 1983-05-03 | Claflin H Bruce | Multi-purpose zone controlled blast furnace and method of producing hot metal, gases and slags |
| DK44684D0 (da) * | 1984-02-01 | 1984-02-01 | Topsoee H A S | Fremgangsmaade til fremstilling af en reducerende fremgangsmade til fremstilling af en reducerende ggas as |
| GB2153383B (en) * | 1984-02-01 | 1988-05-18 | Haldor Topsoe As | Preparing reducing gas |
| US5078788A (en) * | 1989-12-22 | 1992-01-07 | C.V.G. Siderurgica Del Orinoco, C.A. | Method for the direct reduction of iron |
| CA2100811C (en) * | 1992-08-19 | 1999-01-19 | Akhilesh Kapoor | Hydrogen and carbon monoxide production by partial oxidation of hydrocarbon feed |
| ZA945891B (en) * | 1993-09-07 | 1995-06-13 | Boc Group Inc | Production of hydrogen and carbon monoxide from oxyfuel furnace off-gas |
| DE19853836C2 (de) * | 1998-11-21 | 2002-02-21 | Internat Briquettes Holding Ca | Verfahren zur Direktreduktion von Oxiden |
| DE19955892C2 (de) * | 1999-11-20 | 2002-04-25 | Daimler Chrysler Ag | Vorrichtung zur Reformierung eines Kohlenwasserstoffs mit langkettigen Kohlenwasserstoffanteilen |
| CA2618411C (en) | 2007-01-16 | 2013-12-03 | U.S. Steel Canada Inc. | Apparatus and method for injection of fluid hydrocarbons into a blast furnace |
| AT505401B1 (de) * | 2008-02-15 | 2009-01-15 | Siemens Vai Metals Tech Gmbh | Verfahren zum erschmelzen von roheisen unter rückführung von gichtgas unter zusatz von kohlenwasserstoffen |
| KR101082127B1 (ko) * | 2009-12-29 | 2011-11-10 | 재단법인 포항산업과학연구원 | 이산화탄소를 이용한 코크스 오븐 가스의 증량방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3536455A (en) * | 1959-02-24 | 1970-10-27 | Huettenwerk Oberhausen Ag | Plant for the production of metallurgical reducing gas |
| YU34595B (en) * | 1970-09-03 | 1979-10-31 | Snam Progetti | Process for producing a reducing gas for blast furnaces |
-
1973
- 1973-01-16 JP JP48007243A patent/JPS4994592A/ja active Pending
-
1974
- 1974-01-09 NL NL7400290A patent/NL7400290A/xx unknown
- 1974-01-10 US US432245A patent/US3912502A/en not_active Expired - Lifetime
- 1974-01-10 IT IT19261/74A patent/IT1003351B/it active
- 1974-01-11 BE BE139748A patent/BE809668A/xx unknown
- 1974-01-15 BR BR243/74A patent/BR7400243D0/pt unknown
- 1974-01-15 CA CA190,232A patent/CA1012355A/en not_active Expired
- 1974-01-16 LU LU69180A patent/LU69180A1/xx unknown
- 1974-01-16 FR FR7401436A patent/FR2221398B1/fr not_active Expired
- 1974-01-16 GB GB200574A patent/GB1457793A/en not_active Expired
- 1974-01-16 DE DE2401991A patent/DE2401991B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2221398B1 (de) | 1978-11-10 |
| GB1457793A (en) | 1976-12-08 |
| JPS4994592A (de) | 1974-09-07 |
| DE2401991B2 (de) | 1980-01-10 |
| LU69180A1 (de) | 1974-04-08 |
| BE809668A (nl) | 1974-05-02 |
| AU6458174A (en) | 1975-07-17 |
| NL7400290A (de) | 1974-07-18 |
| CA1012355A (en) | 1977-06-21 |
| DE2401991A1 (de) | 1974-07-25 |
| US3912502A (en) | 1975-10-14 |
| IT1003351B (it) | 1976-06-10 |
| FR2221398A1 (de) | 1974-10-11 |
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