GB2150590A - Method and plant for reducing oxidic material - Google Patents
Method and plant for reducing oxidic material Download PDFInfo
- Publication number
- GB2150590A GB2150590A GB08427966A GB8427966A GB2150590A GB 2150590 A GB2150590 A GB 2150590A GB 08427966 A GB08427966 A GB 08427966A GB 8427966 A GB8427966 A GB 8427966A GB 2150590 A GB2150590 A GB 2150590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- reduction
- shaft
- flow
- supply line
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 title claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 183
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000005864 Sulphur Substances 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 58
- 238000002309 gasification Methods 0.000 claims description 45
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 29
- 239000007800 oxidant agent Substances 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 239000007858 starting material Substances 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000370 acceptor Substances 0.000 claims description 10
- 239000000571 coke Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000003575 carbonaceous material Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 239000012159 carrier gas Substances 0.000 claims description 6
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000011946 reduction process Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 239000004071 soot Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002211 methanization Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005255 carburizing Methods 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 230000003134 recirculating effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000243 solution 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
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
-
- 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
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
-
- 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
- C10J3/723—Controlling or regulating the gasification process
-
- 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
- C10J3/74—Construction of shells or jackets
-
- 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
- C10J2300/0943—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
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched 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
- 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
-
- 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
- C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
- C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
-
- 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
- C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Industrial Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Insulating Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8306675A SE8306675L (sv) | 1983-12-02 | 1983-12-02 | Sett och anleggning for reduktion av oxidhaltigt material |
| SE8306673A SE8306673L (sv) | 1983-12-02 | 1983-12-02 | Sett och anleggning for reduktion av oxidhaltigt material |
| SE8403193A SE8403193L (sv) | 1983-12-02 | 1984-06-14 | Sett och anleggning for reduktion av oxidhaltigt material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8427966D0 GB8427966D0 (en) | 1984-12-12 |
| GB2150590A true GB2150590A (en) | 1985-07-03 |
Family
ID=27355299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08427966A Withdrawn GB2150590A (en) | 1983-12-02 | 1984-11-05 | Method and plant for reducing oxidic material |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2172011A (en) * | 1985-03-01 | 1986-09-10 | Skf Steel Eng Ab | Thermal reforming of gaseous hydrocarbon |
| GB2160219B (en) * | 1984-06-14 | 1989-06-07 | Skf Steel Eng Ab | Carbon gasification |
| RU2435976C1 (ru) * | 2010-04-06 | 2011-12-10 | Общество с ограниченной ответственностью "Экологические Системы" | Многотопливный автономный источник тепловой и электрической энергии |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE453304B (sv) * | 1984-10-19 | 1988-01-25 | Skf Steel Eng Ab | Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer |
| JPH01195226A (ja) * | 1988-01-29 | 1989-08-07 | Kobe Steel Ltd | 溶融還元方法 |
| DE102022209215A1 (de) * | 2022-09-05 | 2024-03-07 | Sms Group Gmbh | Verfahren zur Aufbereitung von Kunststoffabfällen mittels Plasmalyse |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1149799A (en) * | 1967-02-15 | 1969-04-23 | Exxon Research Engineering Co | Method of producing reducing gas |
| GB1409277A (en) * | 1971-12-23 | 1975-10-08 | Texaco Development Corp | Production of reducing gas mixture |
| GB1475731A (en) * | 1973-03-26 | 1977-06-01 | Skf Ind Trading & Dev | Method of producing reduction gas |
| EP0021601A1 (en) * | 1979-05-25 | 1981-01-07 | Westinghouse Electric Corporation | Process for regenerating a reducing gas mixture from spent gas evolved in the production of sponge iron |
| GB2093070A (en) * | 1981-02-11 | 1982-08-25 | Skf Steel Eng Ab | Manufacturing sponge iron |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853538A (en) * | 1973-07-20 | 1974-12-10 | Steel Corp | Use of reducing gas by coal gasification for direct iron ore reduction |
| US4201571A (en) * | 1978-08-15 | 1980-05-06 | Midrex Corporation | Method for the direct reduction of iron and production of fuel gas using gas from coal |
| US4173465A (en) * | 1978-08-15 | 1979-11-06 | Midrex Corporation | Method for the direct reduction of iron using gas from coal |
| DE3104405C2 (de) * | 1981-02-07 | 1985-10-31 | SKF Steel Engineering AB, Hofors | Anlage und Verfahren zur Herstellung von Eisenschwamm |
| BE887555A (fr) * | 1981-02-17 | 1981-06-15 | Skf Steel Eng Ab | Procede et appareil pour produire de l'eponge de fer |
-
1984
- 1984-10-30 IT IT23368/84A patent/IT1177075B/it active
- 1984-11-05 GB GB08427966A patent/GB2150590A/en not_active Withdrawn
- 1984-11-09 AU AU35250/84A patent/AU3525084A/en not_active Abandoned
- 1984-11-13 DE DE19843441355 patent/DE3441355A1/de active Granted
- 1984-11-27 FR FR8418036A patent/FR2556001A1/fr not_active Withdrawn
- 1984-11-29 DD DD84270057A patent/DD229426A5/de unknown
- 1984-11-29 BR BR8406067A patent/BR8406067A/pt unknown
- 1984-11-29 BE BE0/214079A patent/BE901161A/fr not_active IP Right Cessation
- 1984-11-30 NO NO844802A patent/NO844802L/no unknown
- 1984-11-30 ES ES538142A patent/ES8605454A1/es not_active Expired
- 1984-11-30 PL PL25067084A patent/PL250670A1/xx unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1149799A (en) * | 1967-02-15 | 1969-04-23 | Exxon Research Engineering Co | Method of producing reducing gas |
| GB1409277A (en) * | 1971-12-23 | 1975-10-08 | Texaco Development Corp | Production of reducing gas mixture |
| GB1475731A (en) * | 1973-03-26 | 1977-06-01 | Skf Ind Trading & Dev | Method of producing reduction gas |
| EP0021601A1 (en) * | 1979-05-25 | 1981-01-07 | Westinghouse Electric Corporation | Process for regenerating a reducing gas mixture from spent gas evolved in the production of sponge iron |
| GB2093070A (en) * | 1981-02-11 | 1982-08-25 | Skf Steel Eng Ab | Manufacturing sponge iron |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160219B (en) * | 1984-06-14 | 1989-06-07 | Skf Steel Eng Ab | Carbon gasification |
| GB2172011A (en) * | 1985-03-01 | 1986-09-10 | Skf Steel Eng Ab | Thermal reforming of gaseous hydrocarbon |
| GB2172011B (en) * | 1985-03-01 | 1989-06-14 | Skf Steel Eng Ab | Thermal reforming of gaseous hydrocarbon |
| RU2435976C1 (ru) * | 2010-04-06 | 2011-12-10 | Общество с ограниченной ответственностью "Экологические Системы" | Многотопливный автономный источник тепловой и электрической энергии |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8423368A0 (it) | 1984-10-30 |
| PL250670A1 (en) | 1985-07-16 |
| IT8423368A1 (it) | 1986-04-30 |
| ES538142A0 (es) | 1986-04-01 |
| BE901161A (fr) | 1985-03-15 |
| BR8406067A (pt) | 1985-09-17 |
| FR2556001A1 (fr) | 1985-06-07 |
| IT1177075B (it) | 1987-08-26 |
| AU3525084A (en) | 1985-06-06 |
| ES8605454A1 (es) | 1986-04-01 |
| DE3441355C2 (enrdf_load_stackoverflow) | 1987-05-27 |
| GB8427966D0 (en) | 1984-12-12 |
| DE3441355A1 (de) | 1985-06-13 |
| DD229426A5 (de) | 1985-11-06 |
| NO844802L (no) | 1985-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI74532B (fi) | Foerfarande foer destruktion av sopor. | |
| US4153426A (en) | Synthetic gas production | |
| JP5807786B2 (ja) | 鉄、セミスチールおよび還元ガスを生産する装置と方法 | |
| KR101960578B1 (ko) | 탄소 캐리어를 기화시키기 위한 그리고 생성된 가스를 추가 가공하기 위한 방법 및 시스템 | |
| SE436760B (sv) | Forfarande for direktreduktion av jernoxid med het reducerande gas | |
| US3998606A (en) | Method and apparatus for manufacturing reducing gas | |
| CA1309589C (en) | Method of producing a clean gas containing carbon monoxide and hydrogen | |
| CA1265340A (en) | Carbon gasification | |
| GB2172011A (en) | Thermal reforming of gaseous hydrocarbon | |
| SE446101B (sv) | Sett och anordning for att generera gas | |
| KR0152427B1 (ko) | 제련 가스화 장치에서의 연소성 가스 생성 방법 | |
| SE453920B (sv) | Sett och anordning for forgasning av fossila brenslen samt reformering av gasformiga brenslen | |
| GB2150590A (en) | Method and plant for reducing oxidic material | |
| CN1303910A (zh) | Co2还原制co气化工艺 | |
| SU1711677A3 (ru) | Способ получени расплавленного чугуна или промежуточного продукта дл производства стали и устройство дл его осуществлени | |
| GB2150591A (en) | Method and plant for reducing oxidic material | |
| JPH05523B2 (enrdf_load_stackoverflow) | ||
| JP7192901B2 (ja) | 高炉の操業方法および高炉附帯設備 | |
| US20050151307A1 (en) | Method and apparatus for producing molten iron | |
| JPH0456081B2 (enrdf_load_stackoverflow) | ||
| GB2150592A (en) | Method and plant for reducing oxidic material | |
| JPS60135509A (ja) | 酸化物質の還元方法およびプラント | |
| SU1138039A3 (ru) | Способ получени губчатого железа и устройство дл его осуществлени | |
| KR850001631B1 (ko) | 해면철의 제조방법 | |
| GB2093070A (en) | Manufacturing sponge iron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |