GB513006A - Improvements relating to the treatment of coal with gases while heating - Google Patents
Improvements relating to the treatment of coal with gases while heatingInfo
- Publication number
- GB513006A GB513006A GB956938A GB956938A GB513006A GB 513006 A GB513006 A GB 513006A GB 956938 A GB956938 A GB 956938A GB 956938 A GB956938 A GB 956938A GB 513006 A GB513006 A GB 513006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rate
- coal
- coking
- heated
- gas
- 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
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
513,006. Coking processes. INSTITUTION OF GAS ENGINEERS, SOUTH METROPOLITAN GAS CO., and EVANS, E. V. March 29, 1938, No. 9569. [Class 55 (i)] Coal is heated through the temperature range in which it normally becomes plastic at such a rate of temperature, and in the presence of a current of gas or vapour, that oily matters are removed, and coking is prevented. Examples show that a coking coal may be heated through a temperature range of 375‹-400‹C. at the rate of 4‹C. rise per hour, while steam is passed at the rate of 570 lb./ton/hr.; that a less strongly coking coal may be heated at the rate of 100‹C. rise per hour and steam passed at the rate of 5,000 lb./ton/hr.; and that hydrogen at a pressure of 30 atmospheres may be used. Specification 239,993, [Class 55 (i)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB956938A GB513006A (en) | 1938-03-29 | 1938-03-29 | Improvements relating to the treatment of coal with gases while heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB956938A GB513006A (en) | 1938-03-29 | 1938-03-29 | Improvements relating to the treatment of coal with gases while heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB513006A true GB513006A (en) | 1939-10-02 |
Family
ID=9874503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB956938A Expired GB513006A (en) | 1938-03-29 | 1938-03-29 | Improvements relating to the treatment of coal with gases while heating |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB513006A (en) |
-
1938
- 1938-03-29 GB GB956938A patent/GB513006A/en not_active Expired
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