DE3223702C2 - Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des Verfahrens - Google Patents
Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des VerfahrensInfo
- Publication number
- DE3223702C2 DE3223702C2 DE3223702A DE3223702A DE3223702C2 DE 3223702 C2 DE3223702 C2 DE 3223702C2 DE 3223702 A DE3223702 A DE 3223702A DE 3223702 A DE3223702 A DE 3223702A DE 3223702 C2 DE3223702 C2 DE 3223702C2
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- gas
- synthesis gas
- gasification
- waste heat
- 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
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 13
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 72
- 239000002918 waste heat Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 238000002309 gasification Methods 0.000 claims description 13
- 239000003245 coal Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000010881 fly ash Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000002956 ash Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000012495 reaction gas Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C01B3/32—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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/466—Entrained flow processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0943—Coke
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/12—Heating the gasifier
- C10J2300/1253—Heating the gasifier by injecting hot gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1861—Heat exchange between at least two process streams
- C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1861—Heat exchange between at least two process streams
- C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
-
- 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
- C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
- C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
-
- 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
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/42—Sulphur removal
-
- 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
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
-
- 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
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
-
- 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
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Industrial Gases (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3223702A DE3223702C2 (de) | 1982-06-25 | 1982-06-25 | Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des Verfahrens |
| EP19830104734 EP0097803B1 (de) | 1982-06-25 | 1983-05-13 | Verfahren zum Betreiben eines Reaktors zur Erzeugung von Synthesegas und Vorrichtung zur Durchführung des Verfahrens |
| AU15324/83A AU554840B2 (en) | 1982-06-25 | 1983-06-02 | Method and apparatus for operating a reactor for production of synthesis gas |
| ZA834202A ZA834202B (en) | 1982-06-25 | 1983-06-08 | Method of operating a reactor for the production of synthesis gas and apparatus for implementing the method |
| US06/505,330 US4617051A (en) | 1982-06-25 | 1983-06-17 | Method of operating a reactor for synthesis gas production |
| BR8303383A BR8303383A (pt) | 1982-06-25 | 1983-06-24 | Processo para a operacao de um reator para a producao de gas de sintese e dispositivo para a realizacao do processo |
| IN793/CAL/83A IN159054B (enExample) | 1982-06-25 | 1983-06-25 | |
| AU18775/83A AU569041B2 (en) | 1982-06-25 | 1983-09-06 | Production of synthesis gas and subsequent treatment of the gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3223702A DE3223702C2 (de) | 1982-06-25 | 1982-06-25 | Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3223702A1 DE3223702A1 (de) | 1983-12-29 |
| DE3223702C2 true DE3223702C2 (de) | 1984-06-28 |
Family
ID=6166806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3223702A Expired DE3223702C2 (de) | 1982-06-25 | 1982-06-25 | Verfahren zur Erzeugung von Synthesegas und Reaktor zur Durchführung des Verfahrens |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4617051A (enExample) |
| EP (1) | EP0097803B1 (enExample) |
| AU (1) | AU554840B2 (enExample) |
| BR (1) | BR8303383A (enExample) |
| DE (1) | DE3223702C2 (enExample) |
| IN (1) | IN159054B (enExample) |
| ZA (1) | ZA834202B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU569041B2 (en) * | 1982-06-25 | 1988-01-21 | M.A.N. Maschinenfabrik Augsberg-Nurnberg Aktiengesselschaft | Production of synthesis gas and subsequent treatment of the gas |
| DE3237334A1 (de) * | 1982-10-08 | 1984-04-12 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zum betreiben eines reaktors zur erzeugung von synthesegas und vorrichtung zur durchfuehrung des verfahrens |
| DE3439487A1 (de) * | 1984-10-27 | 1986-06-26 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Energieguenstiges verfahren zur erzeugung von synthesegas mit einem hohen methangehalt |
| DE3827702A1 (de) * | 1988-08-16 | 1990-02-22 | Uhde Gmbh | Verfahren und vorrichtung zur reinigung von rohgas aus einer feststoff-vergasung |
| DE3922612C2 (de) * | 1989-07-10 | 1998-07-02 | Krupp Koppers Gmbh | Verfahren zur Erzeugung von Methanol-Synthesegas |
| US6149859A (en) * | 1997-11-03 | 2000-11-21 | Texaco Inc. | Gasification plant for direct reduction reactors |
| RU2129462C1 (ru) * | 1998-08-31 | 1999-04-27 | Институт нефтехимического синтеза им.А.В.Топчиева РАН | Химический реактор сжатия для получения синтез-газа |
| DE10334590B4 (de) * | 2003-07-28 | 2006-10-26 | Uhde Gmbh | Verfahren zur Gewinnung von Wasserstoff aus einem methanhaltigen Gas, insbesondere Erdgas und Anlage zur Durchführung des Verfahrens |
| US11390926B2 (en) | 2018-03-30 | 2022-07-19 | Tata Steel Nederland Technology B.V. | Method for off-gas composition control in a metal smelting apparatus |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2113774A (en) * | 1934-11-26 | 1938-04-12 | Schmalfeldt Hans | Process for the gasification of dust or fine-grained fuels with circulating gas |
| DE905974C (de) * | 1951-09-13 | 1954-03-08 | Demag Ag | Verfahren und Vorrichtung zur Herstellung von Gasen mit einem bestimmten Kohlenoxyd-Wasserstoff-Verhaeltnis, insbesondere fuer die Erzreduktion |
| GB799551A (en) * | 1956-02-06 | 1958-08-13 | Texaco Development Corp | Reduction of a metal oxide with carbon monoxide and hydrogen |
| NL223944A (enExample) * | 1957-01-15 | 1900-01-01 | ||
| US3193378A (en) * | 1964-03-16 | 1965-07-06 | Exxon Research Engineering Co | Process for reduction of iron ore |
| GB1408560A (en) * | 1971-11-26 | 1975-10-01 | Shell Int Research | Process for the production of hydrogenrich gas |
| SU508527A1 (ru) * | 1974-06-14 | 1976-03-30 | Государственный Ордена Ленина Союз-Ный Институт По Проектированию Метал-Лургических Заводов | Способ получени восстановительногогаза |
| GB1566698A (en) * | 1975-09-05 | 1980-05-08 | Foster Wheeler Ltd | Treatment of gases containing hydrogen and carbon monoxide |
| US4011058A (en) * | 1975-10-01 | 1977-03-08 | Phillips Petroleum Company | Production of substitute natural gas from gasification of coal char |
| DE2733785A1 (de) * | 1977-07-27 | 1979-02-08 | Didier Eng | Verfahren zur weiterverarbeitung von koksofengas |
| DE2821413A1 (de) * | 1978-05-16 | 1979-11-22 | Texaco Development Corp | Teiloxydationsverfahren |
| DE2908771C2 (de) * | 1979-03-06 | 1984-07-12 | Kraftwerk Union AG, 4330 Mülheim | Kombinierte Anlage zur Vergasung von Kohle und zur Reduktion von Metallerzen |
| DK148915C (da) * | 1980-03-21 | 1986-06-02 | Haldor Topsoe As | Fremgangsmaade til fremstilling af hydrogen eller ammoniaksyntesegas |
| GB2078251B (en) * | 1980-06-19 | 1984-02-15 | Gen Electric | System for gasifying coal and reforming gaseous products thereof |
-
1982
- 1982-06-25 DE DE3223702A patent/DE3223702C2/de not_active Expired
-
1983
- 1983-05-13 EP EP19830104734 patent/EP0097803B1/de not_active Expired
- 1983-06-02 AU AU15324/83A patent/AU554840B2/en not_active Ceased
- 1983-06-08 ZA ZA834202A patent/ZA834202B/xx unknown
- 1983-06-17 US US06/505,330 patent/US4617051A/en not_active Expired - Lifetime
- 1983-06-24 BR BR8303383A patent/BR8303383A/pt not_active IP Right Cessation
- 1983-06-25 IN IN793/CAL/83A patent/IN159054B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN159054B (enExample) | 1987-03-14 |
| BR8303383A (pt) | 1984-02-07 |
| EP0097803A2 (de) | 1984-01-11 |
| EP0097803B1 (de) | 1988-10-12 |
| ZA834202B (en) | 1984-03-28 |
| AU554840B2 (en) | 1986-09-04 |
| DE3223702A1 (de) | 1983-12-29 |
| EP0097803A3 (en) | 1987-04-22 |
| US4617051A (en) | 1986-10-14 |
| AU1532483A (en) | 1984-01-05 |
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