GB1280374A - Production of fuel gases - Google Patents
Production of fuel gasesInfo
- Publication number
- GB1280374A GB1280374A GB382370A GB382370A GB1280374A GB 1280374 A GB1280374 A GB 1280374A GB 382370 A GB382370 A GB 382370A GB 382370 A GB382370 A GB 382370A GB 1280374 A GB1280374 A GB 1280374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- particles
- bed
- temperature
- lines
- fluidized bed
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
-
- 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
- C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
- C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
1280374 Combustible gas ESSO RESEARCH & ENG CO 19 April 1971 [27 Jan 1970] 3823/70 Heading C5E Fuel gases 23 substantially free of sulphur and tars are produced by partially combusting a liquid or solid hydrocarbon 10 in a fluidized bed 12 which includes CaO partices e.g. calcined dolomite, at a temperature in the range 800‹ to 950‹ C., and passing the gases through a second fluidized bed 20 held at a temperature below 600‹ C. to condense tars on to the particles. Particles circulate between the beds 12, 20 by the lines 26a, 26b to prevent build-up of tar in the bed 20, and particles from the bed 12 are regenerated by O 2 in a fluidized bed 31, the temperature of which is held in the range 1000‹ to 1150‹ C. The bed 20 has a cooling coil 24, and the apparatus has temperature-responsive elements 25, 38, 43 which control temperatures in the beds 20, 30, 12 through valves 27, 39 (which regulates a propellant gas, e.g. air or steam, to circulate particles in lines 41, 42), and 16. Propellant gas is regulated in lines 26a, 26b by pressure-responsive elements 28, 27a, and offgases at 37 are monitored for SO 2 or O 2 content by infra-red meter 36 which controls a valve 34.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB382370A GB1280374A (en) | 1970-01-27 | 1970-01-27 | Production of fuel gases |
JP279271A JPS5327281B1 (en) | 1970-01-27 | 1971-01-27 | |
DE19712103856 DE2103856A1 (en) | 1970-01-27 | 1971-01-27 | Production of heating gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB382370A GB1280374A (en) | 1970-01-27 | 1970-01-27 | Production of fuel gases |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280374A true GB1280374A (en) | 1972-07-05 |
Family
ID=9765605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB382370A Expired GB1280374A (en) | 1970-01-27 | 1970-01-27 | Production of fuel gases |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5327281B1 (en) |
DE (1) | DE2103856A1 (en) |
GB (1) | GB1280374A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015333A1 (en) * | 1979-03-08 | 1980-09-17 | Exxon Research And Engineering Company | Converting calcium sulphide to calcium oxide |
WO2010076499A3 (en) * | 2008-12-16 | 2010-12-16 | Jean-Xavier Morin | Method and device for producing and purifying a synthesis gas |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1408888A (en) * | 1971-11-12 | 1975-10-08 | Exxon Research Engineering Co | Manufacture of combustible gases |
DE3724947A1 (en) * | 1987-07-28 | 1989-02-16 | Uhde Gmbh | METHOD AND DEVICE FOR COOLING RAW GAS FROM A PARTIAL OXIDATION OF CARBONATED MATERIAL |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB895085A (en) * | 1959-04-17 | 1962-05-02 | Svenska Skifferolje Ab | Method of gasifying combustible material in a fluidized bed |
NL163727C (en) * | 1967-06-07 | Exxon Research Engineering Co |
-
1970
- 1970-01-27 GB GB382370A patent/GB1280374A/en not_active Expired
-
1971
- 1971-01-27 JP JP279271A patent/JPS5327281B1/ja active Pending
- 1971-01-27 DE DE19712103856 patent/DE2103856A1/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0015333A1 (en) * | 1979-03-08 | 1980-09-17 | Exxon Research And Engineering Company | Converting calcium sulphide to calcium oxide |
WO2010076499A3 (en) * | 2008-12-16 | 2010-12-16 | Jean-Xavier Morin | Method and device for producing and purifying a synthesis gas |
Also Published As
Publication number | Publication date |
---|---|
JPS5327281B1 (en) | 1978-08-08 |
DE2103856A1 (en) | 1971-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |