GB1259425A - - Google Patents
Info
- Publication number
- GB1259425A GB1259425A GB1259425DA GB1259425A GB 1259425 A GB1259425 A GB 1259425A GB 1259425D A GB1259425D A GB 1259425DA GB 1259425 A GB1259425 A GB 1259425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- fuel
- zone
- gas
- vaporized
- 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
Classifications
-
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/485—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
- C10J3/72—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
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
-
- 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
- C10J2300/0933—Coal fines for producing water 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
- C10J2300/169—Integration of gasification processes with another plant or parts within the plant with water treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1,259,425. Making combustible gas. TEXACO DEVELOPMENT CORP. 1 Sept., 1970, No. 41840/70. Heading C5E. Solid-fuel, e.g. coal, coke, lignite, anthracite, in finely divided form is mixed with water, and optionally with a liquid hydrocarbon, and delivered to an unpacked reaction zone for partial combustion with O 2 to produce a gas containing H 2 and CO. The fuel should comprise 45 to 55% b.w. of the fuel-water mixture, and the reaction temperature is autogenously maintained in the range 1800‹ to 3200‹ F. The pressure ranges from 100 to 3000 p.s.i.g. The zone is water-jacketed and leads into a water quench zone for slag, water and carbon being recycled from this zone to the mixer, and 'clear water being withdrawn and passed to injectors at the product gas outlet which leads to a gas/ solids separator. The mixture may be heated before being delivered to the reaction zone. If coal is the fuel, no water should be vaporized, but if petroleum coke is used, up to 90% of the water may be vaporized.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4184070 | 1970-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1259425A true GB1259425A (en) | 1972-01-05 |
Family
ID=10421602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1259425D Expired GB1259425A (en) | 1970-09-01 | 1970-09-01 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1259425A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040763A2 (en) * | 2008-10-08 | 2010-04-15 | Shell Internationale Research Maatschappij B.V. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
WO2010006746A3 (en) * | 2008-07-15 | 2010-05-20 | Uhde Gmbh | Device for the removal of clinker from a coal gasification reactor |
-
1970
- 1970-09-01 GB GB1259425D patent/GB1259425A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010006746A3 (en) * | 2008-07-15 | 2010-05-20 | Uhde Gmbh | Device for the removal of clinker from a coal gasification reactor |
WO2010040763A2 (en) * | 2008-10-08 | 2010-04-15 | Shell Internationale Research Maatschappij B.V. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
WO2010040764A2 (en) * | 2008-10-08 | 2010-04-15 | Shell Internationale Research Maatschappij B.V. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
WO2010040764A3 (en) * | 2008-10-08 | 2010-08-19 | Shell Internationale Research Maatschappij B.V. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
WO2010040763A3 (en) * | 2008-10-08 | 2010-10-21 | Shell Internationale Research Maatschappij B.V. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
US8308983B2 (en) | 2008-10-08 | 2012-11-13 | Shell Oil Company | Process to prepare a gas mixture of hydrogen and carbon monoxide |
AU2009301132B2 (en) * | 2008-10-08 | 2013-06-20 | Air Products And Chemicals, Inc. | Process to prepare a gas mixture of hydrogen and carbon monoxide |
US8470291B2 (en) | 2008-10-08 | 2013-06-25 | Shell Oil Company | Process to prepare a gas mixture of hydrogen and carbon monoxide |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |