GB229331A - Improved process for gasifying solid fuel reducing ores and smelting metals and apparatus therefor - Google Patents
Improved process for gasifying solid fuel reducing ores and smelting metals and apparatus thereforInfo
- Publication number
- GB229331A GB229331A GB4109/25A GB410925A GB229331A GB 229331 A GB229331 A GB 229331A GB 4109/25 A GB4109/25 A GB 4109/25A GB 410925 A GB410925 A GB 410925A GB 229331 A GB229331 A GB 229331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metals
- pipe
- gas
- producer
- added
- 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
- C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
- C10J1/207—Carburetting by pyrolysis of solid carbonaceous material in a fuel bed
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
229,331. Chavanne, L. Feb. 13, 1924, [Convention date]. Dry processes of extracting metals; distilling alkali metals.-In the continuous gasification of solid fuel in an ash melting gas-producer, aluminous or silico-aluminous compounds may be added to give ,a slag constituting an aluminous cement, and low grade ores, wastes containing metals such as zinc, copper, tin, lead, silver, potassium or sodium or their compounds may be mixed with the fuel and the metals recovered either by condensation or from the slag, fluxes such as lime, carbonate of lime or fluorspar may be added to melt the cinder and remove sulphur from ores, metallic waste or residues which may be added to the charge. The apparatus shown in Fig. 1 comprises a gas-producer having a container 3 for the melted slag with tap holes 5, 6 above which are blast tuyeres 7 extending from an annular pipe 8, and gas outlets 9 leading to a pipe 14 and dust separator 15. The gas from pipe 14 is burned in heat exchangers 17 and 17<a> and the air or oxygen is supplied by a fan 28 and preheated in the heat exchangers 17 and 17<a> before entering the producer by the pipe 25 and tuyeres 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR229331X | 1924-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB229331A true GB229331A (en) | 1925-11-12 |
Family
ID=8882225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4109/25A Expired GB229331A (en) | 1924-02-13 | 1925-02-13 | Improved process for gasifying solid fuel reducing ores and smelting metals and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB229331A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593257A (en) * | 1948-08-26 | 1952-04-15 | Standard Oil Dev Co | Blast furnace operation |
| US2684897A (en) * | 1948-09-08 | 1954-07-27 | Kloeckner Humboldt Deutz Ag | Smelting of ore, particularly iron ore |
| EP0072457A2 (en) * | 1981-08-18 | 1983-02-23 | Hoechst Aktiengesellschaft | Process and apparatus for producing synthesis gas |
| EP0107131A2 (en) * | 1982-10-27 | 1984-05-02 | Hoechst Aktiengesellschaft | Process and plant for the production of synthesis gas |
| WO2010105385A1 (en) * | 2009-03-18 | 2010-09-23 | Bayer Technology Services Gmbh | Coal gasification with additional production of useful materials |
-
1925
- 1925-02-13 GB GB4109/25A patent/GB229331A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593257A (en) * | 1948-08-26 | 1952-04-15 | Standard Oil Dev Co | Blast furnace operation |
| US2684897A (en) * | 1948-09-08 | 1954-07-27 | Kloeckner Humboldt Deutz Ag | Smelting of ore, particularly iron ore |
| EP0072457A2 (en) * | 1981-08-18 | 1983-02-23 | Hoechst Aktiengesellschaft | Process and apparatus for producing synthesis gas |
| EP0072457A3 (en) * | 1981-08-18 | 1983-07-20 | Hoechst Aktiengesellschaft | Process and apparatus for producing synthesis gas |
| EP0107131A2 (en) * | 1982-10-27 | 1984-05-02 | Hoechst Aktiengesellschaft | Process and plant for the production of synthesis gas |
| EP0107131A3 (en) * | 1982-10-27 | 1985-04-17 | Hoechst Aktiengesellschaft | Process and plant for the production of synthesis gas |
| WO2010105385A1 (en) * | 2009-03-18 | 2010-09-23 | Bayer Technology Services Gmbh | Coal gasification with additional production of useful materials |
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