GB165423A - Improvements in fuel - Google Patents
Improvements in fuelInfo
- Publication number
- GB165423A GB165423A GB8169/21A GB816921A GB165423A GB 165423 A GB165423 A GB 165423A GB 8169/21 A GB8169/21 A GB 8169/21A GB 816921 A GB816921 A GB 816921A GB 165423 A GB165423 A GB 165423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- liquid
- anthracite
- viscosity
- mesh
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/322—Coal-oil suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
In the production of a mobile paste fuel consisting of up to 75 per cent of solid carbonaceous particles suspended in liquid hydrocarbon the viscosity of the liquid is adjusted to retard the settling out of the particles. The viscosity may be increased by (1) addition of petroleum or asphaltic pitch, petroleum residues or heavy petroleums, or (2) emulsifying the oil with the lime-resin product mentioned in Specification 149,306, followed or not by repeated heating and cooling. The carbonaceous substance is pulverized or otherwise reduced until about and preferably more than 95 per cent passes through a screen of 100 mesh to the linear inch and 85 per cent through a screen of 200 mesh, and is then mixed with the liquid hydrocarbon by passage through a ball, tube, or paint mill with or without heating; or the solid may be reduced in presence of the liquid. Suitable carbonaceous substances specified are anthracite, semi-anthracite, bituminous and semi-bituminous coals, lignites, peats, pressure still, smelting, and gas cokes and charcoals. Suitable liquids mentioned are fuel oils, pressure-still oil or tar, coal tar from coke ovens or gas works, and molasses. The stability of the composite may be further increased by other measures as described in Specification 149,306.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US165423XA | 1919-08-05 | 1919-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB165423A true GB165423A (en) | 1921-06-22 |
Family
ID=21777648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8169/21A Expired GB165423A (en) | 1919-08-05 | 1919-12-22 | Improvements in fuel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB165423A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322221A (en) * | 1979-08-08 | 1982-03-30 | Koppers Company, Inc. | Process for the superatmospheric gasification of solid carbonaceous materials |
| EP0126592A1 (en) * | 1983-05-18 | 1984-11-28 | The British Petroleum Company p.l.c. | Coal oil fuel |
-
1919
- 1919-12-22 GB GB8169/21A patent/GB165423A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322221A (en) * | 1979-08-08 | 1982-03-30 | Koppers Company, Inc. | Process for the superatmospheric gasification of solid carbonaceous materials |
| EP0126592A1 (en) * | 1983-05-18 | 1984-11-28 | The British Petroleum Company p.l.c. | Coal oil fuel |
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