GB593176A - Improvements in and relating to the thermal treatment of fossil and bituminous fuels - Google Patents
Improvements in and relating to the thermal treatment of fossil and bituminous fuelsInfo
- Publication number
- GB593176A GB593176A GB14870/45A GB1487045A GB593176A GB 593176 A GB593176 A GB 593176A GB 14870/45 A GB14870/45 A GB 14870/45A GB 1487045 A GB1487045 A GB 1487045A GB 593176 A GB593176 A GB 593176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- phenols
- fuel
- oil
- oil containing
- 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
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
- C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Fuel oils free from phenols and sulphur are obtained by distilling fossil and bituminous fuels, e.g., shale, pit-coal, lignite, brown coal, peat in the presence of liquid hydrocarbons in amount of 10-40 per cent. of the fuel by weight and of similar boiling range to the oils to be recovered, e.g., tars obtained by the distillation process itself, the liquid oil being added to the solid fuel after this has been preheated to a temperature of 200 DEG -300 DEG C. and the distillation being carried out at from 350 DEG -650 DEG C. Ex. 1. A shale which distilled alone at 550 DEG C. yielded 34 per cent. oil containing 23 per cent. phenols was mixed with 25 per cent. light fuel oil and distilled at temps of 240 upwards, 57 per cent. of an oil containing practically no phenols or sulphur was obtained. (2) a lignite yielding 8 per cent. of oil containing 40 per cent. phenols distilled with 18 per cent. fuel oil gave 16 per cent. oil containing 4 per cent. phenol. The Specification as open to inspection under Sect. 91 states that steam superheated to 250 DEG -650 DEG C. may be introduced into the distillation oven. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR593176X | 1959-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB593176A true GB593176A (en) | 1947-10-09 |
Family
ID=8965320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14870/45A Expired GB593176A (en) | 1942-06-12 | 1945-06-12 | Improvements in and relating to the thermal treatment of fossil and bituminous fuels |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE593176A (en) |
| GB (1) | GB593176A (en) |
-
1945
- 1945-06-12 GB GB14870/45A patent/GB593176A/en not_active Expired
-
1960
- 1960-07-19 BE BE593176A patent/BE593176A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE593176A (en) | 1961-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB593176A (en) | Improvements in and relating to the thermal treatment of fossil and bituminous fuels | |
| DE3107712C2 (en) | Use of a coal oil produced primarily on a coal-based basis as fuel | |
| US2231597A (en) | Process of obtaining fuel oil from digested sludge | |
| GB234564A (en) | Improvements in the extraction of wax, liquid hydrocarbons and other bodies from coal, peat, bituminous slates and similar substances | |
| GB683170A (en) | Process for rendering emulsifiable bituminous substances | |
| GB358180A (en) | Process for the manufacture of valuable products from carbonaceous materials | |
| GB428526A (en) | Improvements in or relating to the production of oils of low boiling point and low viscosity fuel oil by the heat treatment of tars and oils | |
| GB250699A (en) | Improvements in or relating to the treatment of carbonaceous materials | |
| GB434159A (en) | Manufacture of tar products particularly for road construction | |
| SU46495A1 (en) | The method of hydrogenation of coal tar, mineral oil and other products | |
| US2273725A (en) | Tar | |
| SU361694A1 (en) | VPTB | |
| GB362424A (en) | Improvements relating to the distillation of materials containing hydrocarbons | |
| GB429757A (en) | Improvements in or relating to the combined cracking and distillation of carbonaceous materials | |
| GB372496A (en) | Improvements in the hydrogenation of hydrocarbons | |
| GB294568A (en) | Improvements in or relating to the distillation of coal, lignite or the like having high contents of volatiles | |
| GB359108A (en) | Improvements in the destructive hydrogenation of solid carbonaceous materials | |
| GB527213A (en) | Improvements in and relating to the manufacture of activated carbon | |
| GB339963A (en) | Improvements relating to the distillation of bituminous sbales, cannel coals, torbanites and similar carbonaceous substances | |
| GB434295A (en) | A process for improving lubricating oils | |
| GB907783A (en) | Improved fuel substantially free of vanadium | |
| GB445898A (en) | Process for the separation of the solid substances in products and residues of the destructive hydrogenation of distillable carbonaceous materials | |
| GB256107A (en) | Improvements relating to the production of fuel mixtures | |
| GB349575A (en) | ||
| GB321969A (en) | Process of producing improved solid fuel from the distillation of carbonaceous materials |