GB472761A - Process for coking solid bituminous fuels, such as bituminous coals - Google Patents
Process for coking solid bituminous fuels, such as bituminous coalsInfo
- Publication number
- GB472761A GB472761A GB920036A GB920036A GB472761A GB 472761 A GB472761 A GB 472761A GB 920036 A GB920036 A GB 920036A GB 920036 A GB920036 A GB 920036A GB 472761 A GB472761 A GB 472761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bituminous
- coal
- briquetted
- coking
- 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
Classifications
-
- 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
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
472,761. Coking processes; materials for making coke. THIEMANN, W. H. A. (Pick, E.) March 27, 1936, No. 9200. [Classes 55 (i) and 55 (ii)] Bituminous coals are subjected, after crushing, to partial oxidation by being heated to about 100‹ C. in contact with gases containing oxygen, the oxidized fuel being briquetted without the addition of any extraneous binder and coked in a vertical retort through which the charge moves downwardly in counterflow to a current of heating gas. A lean material such as breeze or non-caking anthracitic coal may be added to the oxidized coal if desired, the object being to obtain a briquette which will retain its shape during coking. In an example, a long-flame gas coal is crushed to a maximum of 1 mm. grains heated for 20 minutes with air at 120‹ C. mixed with 7 per cent crushed semi-coke and briquetted. Apparatus suitable for briquetting the fuel is described in Specification 20679/14, [Class 50].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB920036A GB472761A (en) | 1936-03-27 | 1936-03-27 | Process for coking solid bituminous fuels, such as bituminous coals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB920036A GB472761A (en) | 1936-03-27 | 1936-03-27 | Process for coking solid bituminous fuels, such as bituminous coals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB472761A true GB472761A (en) | 1937-09-27 |
Family
ID=9867330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB920036A Expired GB472761A (en) | 1936-03-27 | 1936-03-27 | Process for coking solid bituminous fuels, such as bituminous coals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB472761A (en) |
-
1936
- 1936-03-27 GB GB920036A patent/GB472761A/en not_active Expired
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