GB490064A - Process for improving solid carbonaceous fuels - Google Patents
Process for improving solid carbonaceous fuelsInfo
- Publication number
- GB490064A GB490064A GB4830/37A GB483037A GB490064A GB 490064 A GB490064 A GB 490064A GB 4830/37 A GB4830/37 A GB 4830/37A GB 483037 A GB483037 A GB 483037A GB 490064 A GB490064 A GB 490064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- water
- coke
- added
- sodium
- 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
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
490,064. Composition fuel; materials for making coke. TOUSTOU, J. B. Feb. 17, 1937, No. 4830. Convention date, Feb. 18, 1936. [Classes 50 and 55 (ii)] Solid fuels such as coal, coke, semi-coke, lignite, or briquettes are treated with combustion catalysts obtained by the reaction in water of solutions or suspensions of metallic salts containing boron, chromium, iron and manganese, and of alkali metal or alkaline earth bases or corresponding salts, the product being evaporated to dryness and added either dry or in water or other solvent to the fuel which may afterwards be distilled at high or low temperature. Compounds of aluminium, calcium, magnesium, barium, or strontium may be substituted for sodium or potassium salts in order to raise the melting point of ash formed. Sulphates, persulphates, carbonates, bicarbonates, chromates, bichromates, borates, perborates, manganates, permanganates and oxidized compounds of phosphorus may be used. One catalytic composition is obtained by adding to boiling water sulphates of potassium, sodium, iron, magnesium and manganese, sodium carbonate and bichromate, and boric acid, the solution being stirred while evaporated to dryness. The product added to water is mixed in the amount of 600 grams per ton of fuel, e.g. briquettes, or it may be added dry to the binder for briquetting fuel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR490064X | 1936-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB490064A true GB490064A (en) | 1938-08-09 |
Family
ID=8904321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4830/37A Expired GB490064A (en) | 1936-02-18 | 1937-02-17 | Process for improving solid carbonaceous fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB490064A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332755A (en) * | 1964-06-03 | 1967-07-25 | Apollo Chem | Fuel additive |
| GB2122218A (en) * | 1982-06-18 | 1984-01-11 | Coal Ind | Treatment of moist fine particulate material |
| GB2142342A (en) * | 1983-06-22 | 1985-01-16 | Leonard Rhys Hardy | Improvements in and relating to combustion |
| EP1535984A2 (en) * | 2003-11-25 | 2005-06-01 | Afton Chemical Corporation | Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system |
| CN101475864B (en) * | 2009-01-19 | 2012-12-19 | 赵楠 | Non-sodium chloride environment-friendly type coal-saving combustion adjuvant special for cement |
-
1937
- 1937-02-17 GB GB4830/37A patent/GB490064A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332755A (en) * | 1964-06-03 | 1967-07-25 | Apollo Chem | Fuel additive |
| GB2122218A (en) * | 1982-06-18 | 1984-01-11 | Coal Ind | Treatment of moist fine particulate material |
| GB2142342A (en) * | 1983-06-22 | 1985-01-16 | Leonard Rhys Hardy | Improvements in and relating to combustion |
| EP1535984A2 (en) * | 2003-11-25 | 2005-06-01 | Afton Chemical Corporation | Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system |
| EP1535984A3 (en) * | 2003-11-25 | 2005-12-14 | Afton Chemical Corporation | Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system |
| US7276094B2 (en) | 2003-11-25 | 2007-10-02 | Ethyl Petroleum Additives, Inc. | Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system |
| CN101475864B (en) * | 2009-01-19 | 2012-12-19 | 赵楠 | Non-sodium chloride environment-friendly type coal-saving combustion adjuvant special for cement |
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