GB716740A - Improved process of complete gasification of solid fuels - Google Patents
Improved process of complete gasification of solid fuelsInfo
- Publication number
- GB716740A GB716740A GB13039/52A GB1303952A GB716740A GB 716740 A GB716740 A GB 716740A GB 13039/52 A GB13039/52 A GB 13039/52A GB 1303952 A GB1303952 A GB 1303952A GB 716740 A GB716740 A GB 716740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- tons
- lime
- air
- gasification
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
716,740. Manufacturing gas. BRUGGEMANN, E. A. May 22, 1952 [May 22, 1951], No. 13039/52. Classes 55 (1) and 55 (2) . In a process for the complete gasification of solid fuel using steam and air with or without added oxygen as the gasifying medium, the gasification reaction is carried out under pressure and at a temperature not exceeding 775‹ C. in the presence of lime which reacts exothermically with the carbon dioxide evolved, thereby generating part of the heat required for the reaction.. The lime may be introdu:ed with the fuel into a fixed or fluidized bed, the calcium carbonate formed being withdrawn with a sufficient content of char to allow it to be regenerated to calcium oxide by passing air through the ignited mass. Alternatively, the gasification reaction and the CaO+CO 2 reaction may be carried out in separate vessels, the CaO then being regenerated in situ by means of an air-fuel mixture. In an example, 100 tons of brown coal and 220 tons of lime were reacted at 350 lbs. per sq. inch pressure with 140 tons of steam to produce 3.8 million cubic feet of gas of composition in per centages by volume of CO 2 -0.5, CO-2.5 ; H 2 -49.3 ; CH,-47.7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU716740X | 1951-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB716740A true GB716740A (en) | 1954-10-13 |
Family
ID=3754507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13039/52A Expired GB716740A (en) | 1951-05-22 | 1952-05-22 | Improved process of complete gasification of solid fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB716740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541841A (en) * | 1982-06-16 | 1985-09-17 | Kraftwerk Union Aktiengesellschaft | Method for converting carbon-containing raw material into a combustible product gas |
| WO2023152464A1 (en) * | 2022-02-11 | 2023-08-17 | Wild Hydrogen Limited | Method and apparatus for gasification of biogenic material |
-
1952
- 1952-05-22 GB GB13039/52A patent/GB716740A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541841A (en) * | 1982-06-16 | 1985-09-17 | Kraftwerk Union Aktiengesellschaft | Method for converting carbon-containing raw material into a combustible product gas |
| WO2023152464A1 (en) * | 2022-02-11 | 2023-08-17 | Wild Hydrogen Limited | Method and apparatus for gasification of biogenic material |
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