ES8504909A1 - Metodo para desulfurizacion, desnitrificacion y oxidacion de combustibles carbonosos - Google Patents
Metodo para desulfurizacion, desnitrificacion y oxidacion de combustibles carbonososInfo
- Publication number
- ES8504909A1 ES8504909A1 ES528632A ES528632A ES8504909A1 ES 8504909 A1 ES8504909 A1 ES 8504909A1 ES 528632 A ES528632 A ES 528632A ES 528632 A ES528632 A ES 528632A ES 8504909 A1 ES8504909 A1 ES 8504909A1
- Authority
- ES
- Spain
- Prior art keywords
- stage
- ash
- molten
- slag
- fuel
- 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
- 230000003647 oxidation Effects 0.000 title abstract 7
- 238000007254 oxidation reaction Methods 0.000 title abstract 7
- 239000000446 fuel Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000006477 desulfuration reaction Methods 0.000 title abstract 2
- 230000023556 desulfurization Effects 0.000 title abstract 2
- 239000002893 slag Substances 0.000 abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000002309 gasification Methods 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/14—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot liquids, e.g. molten metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
- C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
- C10G9/38—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
-
- 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
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
- C10J3/526—Ash-removing devices for entrained flow gasifiers
-
- 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
- C10J3/57—Gasification using molten salts or metals
-
- 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
- C10J3/78—High-pressure apparatus
-
- 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
- C10J3/845—Quench rings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/02—Treating solid fuels to improve their combustion by chemical means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/26—Fuel 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
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
-
- 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
- C10J2300/0956—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
- C10J2300/0983—Additives
- C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
- C10J2300/1606—Combustion 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
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Treating Waste Gases (AREA)
Abstract
METODO PARA DESULFURIZACION, DESNITRIFICACION Y OXIDACION DE COMBUSTIBLE CARBONOSO.COMPRENDE LAS FASES DE INTRODUCCION DEL COMBUSTIBLE CARBONOSO EN UNA UNIDAD DE OXIDACION PARCIAL DE PRIMERA FASE QUE CONTENDRA FUNDIDA A TEMPERATURAS ENTRE 1.204JC Y 1.426JC; ADICION A DICHA UNIDAD DE UN GAS OXIGENADO OBTENIENDOSE UN GAS COMBUSTIBLE; CONDUCCION DEL GAS COMBUSTIBLE HASTA UNA UNIDAD DE OXIDACION DE SEGUNDA FASE PARA COMBUSTION A TRAVES DE UN RECORRIDO HORIZONTAL; Y SEPARACION DE LA ESCORIA PARA MANTENERSE EN UNA ATMOSFERA REDUCTORA HASTA SU ENFRIAMIENTO POR INMERSION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/473,597 US4423702A (en) | 1982-01-22 | 1983-03-09 | Method for desulfurization, denitrifaction, and oxidation of carbonaceous fuels |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8504909A1 true ES8504909A1 (es) | 1985-05-01 |
ES528632A0 ES528632A0 (es) | 1985-05-01 |
Family
ID=23880227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528632A Granted ES528632A0 (es) | 1983-03-09 | 1984-01-02 | Metodo para desulfurizacion, desnitrificacion y oxidacion de combustibles carbonosos |
Country Status (8)
Country | Link |
---|---|
US (1) | US4423702A (es) |
EP (1) | EP0135513A4 (es) |
JP (1) | JPS60500674A (es) |
AU (1) | AU2439484A (es) |
CA (1) | CA1199494A (es) |
ES (1) | ES528632A0 (es) |
WO (1) | WO1984003516A1 (es) |
ZA (1) | ZA8445B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4602573A (en) * | 1985-02-22 | 1986-07-29 | Combustion Engineering, Inc. | Integrated process for gasifying and combusting a carbonaceous fuel |
EP0301718A3 (en) * | 1987-07-27 | 1989-12-06 | Texaco Development Corporation | Process for preparing novel diamines |
US4873930A (en) * | 1987-07-30 | 1989-10-17 | Trw Inc. | Sulfur removal by sorbent injection in secondary combustion zones |
US4800825A (en) * | 1987-08-31 | 1989-01-31 | Trw Inc. | Slagging-combustor sulfur removal process and apparatus |
US4807542A (en) * | 1987-11-18 | 1989-02-28 | Transalta Resources Corporation | Coal additives |
US4920898A (en) * | 1988-09-15 | 1990-05-01 | Trw Inc. | Gas turbine slagging combustion system |
IL101531A (en) * | 1991-04-11 | 1996-10-31 | Ormat Inc | Method and means for utilizing sulfur-rich fuel |
IL104509A (en) * | 1992-01-29 | 1999-10-28 | Ormat Inc | Method and means for producing flammable gases from solid fuels with low caloric value |
RU2122682C1 (ru) * | 1992-02-14 | 1998-11-27 | ОРМАТ, Инк. | Способ подготовки к сжиганию серосодержащего топлива и устройство для подготовки к сжиганию серосодержащего топлива |
CZ289723B6 (cs) * | 1992-06-28 | 2002-03-13 | Ormat Industries Ltd. | Způsob výroby spalitelných plynů z pevného paliva a zařízení k provádění tohoto způsobu |
US5291841A (en) * | 1993-03-08 | 1994-03-08 | Dykema Owen W | Coal combustion process for SOx and NOx control |
AU6530694A (en) * | 1993-04-08 | 1994-11-08 | Shell Oil Company | Method of reducing halides in synthesis gas |
US5496465A (en) * | 1993-04-22 | 1996-03-05 | Fraas; Arthur P. | Vibrating bed coal pyrolysis system |
US5458659A (en) * | 1993-10-20 | 1995-10-17 | Florida Power Corporation | Desulfurization of carbonaceous fuels |
US5435940A (en) * | 1993-11-12 | 1995-07-25 | Shell Oil Company | Gasification process |
KR100482498B1 (ko) * | 1999-01-27 | 2005-04-14 | 스미토모 긴조쿠 고교 가부시키가이샤 | 폐기물의 가스화 용융로 및 가스화 용융방법 |
US6325002B1 (en) | 1999-02-03 | 2001-12-04 | Clearstack Combustion Corporation | Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
US6085674A (en) * | 1999-02-03 | 2000-07-11 | Clearstack Combustion Corp. | Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
US6363869B1 (en) | 1999-02-03 | 2002-04-02 | Clearstack Combustion Corporation | Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance |
US6325003B1 (en) | 1999-02-03 | 2001-12-04 | Clearstack Combustion Corporation | Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
US20040202594A1 (en) * | 2003-01-17 | 2004-10-14 | Ashworth Robert A. | Coal gasification with alkali additives to reduce emissions of mercury to the atmosphere |
US8079845B2 (en) * | 2005-05-10 | 2011-12-20 | Environmental Energy Services, Inc. | Processes for operating a utility boiler and methods therefor |
US20080141591A1 (en) * | 2006-12-19 | 2008-06-19 | Simulent Inc. | Gasification of sulfur-containing carbonaceous fuels |
US8197566B2 (en) | 2008-12-08 | 2012-06-12 | General Electric Company | Gasifier additives for improved refractory life |
US20100263577A1 (en) * | 2009-04-21 | 2010-10-21 | Industrial Accessories Company | Pollution abatement process for fossil fuel-fired boilers |
DE102011014345A1 (de) * | 2011-03-18 | 2012-09-20 | Ecoloop Gmbh | Verfahren zur energieffizienten und umweltschonenden Gewinnung von Leichtöl und/oder Treibstoffen ausgehend von Roh-Bitumen aus Ölschifer und /oder Ölsanden |
CN105733728B (zh) * | 2016-02-24 | 2018-11-06 | 太原理工大学 | 降低民用焦炭着火温度的磁铁矿复合添加剂及制法和应用 |
CN105733737B (zh) * | 2016-02-24 | 2018-12-21 | 太原理工大学 | 降低民用焦炭着火温度的铜渣复合添加剂及制法和应用 |
CN105733726B (zh) * | 2016-02-24 | 2018-12-21 | 太原理工大学 | 降低民用焦炭着火温度的赤泥复合添加剂及制法和应用 |
CN113332840A (zh) * | 2021-05-28 | 2021-09-03 | 上海交通大学 | 一种改性煤粉部分气化再燃NOx减排装置及方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818869A (en) | 1973-01-02 | 1974-06-25 | Combustion Eng | Method of operating a combined gasification-steam generating plant |
JPS50121301A (es) * | 1974-03-11 | 1975-09-23 | ||
US3916617A (en) * | 1974-03-29 | 1975-11-04 | Rockwell International Corp | Process for production of low BTU gas |
SE390420B (sv) * | 1974-10-01 | 1976-12-20 | Stora Kopparbergs Bergslags Ab | Sett for omvandling av kolhaltiga material till en gasblandning innehallande co och h71?2 |
US4017271A (en) | 1975-06-19 | 1977-04-12 | Rockwell International Corporation | Process for production of synthesis gas |
DE2552077A1 (de) * | 1975-11-20 | 1977-06-02 | Otto & Co Gmbh Dr C | Schlackenbadgenerator |
DE2651177A1 (de) * | 1976-11-10 | 1978-05-18 | Saarbergwerke Ag | Verfahren zum entfernen von schwefelverbindungen, insbesondere von h tief 2 s, aus einem synthesegas |
DE2813208A1 (de) * | 1978-03-25 | 1979-10-04 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur herstellung von spaltgas |
JPS5589395A (en) * | 1978-12-26 | 1980-07-05 | Sumitomo Metal Ind Ltd | Gasification of solid carbonaceous material and its device |
US4285283A (en) | 1979-12-07 | 1981-08-25 | Exxon Research & Engineering Co. | Coal combustion process |
JPS57205486A (en) * | 1981-06-10 | 1982-12-16 | Sumitomo Metal Ind Ltd | Coal gasifier |
-
1983
- 1983-03-09 US US06/473,597 patent/US4423702A/en not_active Expired - Lifetime
- 1983-12-27 AU AU24394/84A patent/AU2439484A/en not_active Abandoned
- 1983-12-27 EP EP19840900580 patent/EP0135513A4/en not_active Withdrawn
- 1983-12-27 JP JP84500694A patent/JPS60500674A/ja active Pending
- 1983-12-27 WO PCT/US1983/002048 patent/WO1984003516A1/en not_active Application Discontinuation
- 1983-12-29 CA CA000444409A patent/CA1199494A/en not_active Expired
-
1984
- 1984-01-02 ES ES528632A patent/ES528632A0/es active Granted
- 1984-01-04 ZA ZA8445A patent/ZA8445B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU2439484A (en) | 1984-09-28 |
US4423702A (en) | 1984-01-03 |
ES528632A0 (es) | 1985-05-01 |
ZA8445B (en) | 1984-09-26 |
WO1984003516A1 (en) | 1984-09-13 |
EP0135513A1 (en) | 1985-04-03 |
CA1199494A (en) | 1986-01-21 |
EP0135513A4 (en) | 1986-07-08 |
JPS60500674A (ja) | 1985-05-09 |
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