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Fuel compositions employing catalyst combustion structure

Inactive Publication Date: 2005-03-03
OCTANE INT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0019] The instant invention resides in an improvement to the aforementioned PCT Applications, and simultaneously solves the noted problems. Namely, the invention reduces combustion greenhouse gases of C02, NOx, ozone, methane, and problematic chlororfluorocarbons and nitrous oxides. The invention, is particularly able to control and reduce NOx emissions generated post exhaust emissions catalyst.
[0022] The invention resides in the combination of metallics, metalloids (herein after nonlead element compounds “NLEC's” ) which include combining an ECS metallic with and ECS co-combustion metal, metalloid, or carbon catalyst structurally similar to triemethoxymethylsilane or dimethyl-phosphite. Said catalyst is contemplated in combination with Applicant's ECS metallics to improve vapor phase burning, achieving the objects of this invention.

Problems solved by technology

Additionally, the use of less expensive longer chain or more complex, viscous fuels, e.g., heavy oils, heavy fuel oils, diesels, etc., have attendant handling, emission and combustion problems, which warrant solution, especially if solved simultaneously with the above related problems.

Method used

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  • Fuel compositions employing catalyst combustion structure

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0104] A non-toxic vapor phase combustion composition comprising: [0105] 1) an ECS oxygenate (preferably selected from a hydrocarbyl ether, an alcohol, carbonate, or methylal / ethylal), 2) an ECS metallic, preferably a non-neurotoxic ECS alkali / alkali earth metallic derivative (preferably an.alkyloxide of potassium or a potassium ferricyanide) , or a derivative of lithium, boron, silicon, or aluminum, optionally; 3) a hydrocarbon, and / or optionally a 4) a co-combustion catalyst (preferably a silicon alkyloxy derivative, like trimethoxymethylsilane, or an alkyl / dialkyl phosphite like dimethylphosphite.

example 2

[0106] The above examples, wherein the composition constructed to have a pH ranging from 3.0 to 12.0, 3.5 to 11.5, 4.0 to 11.0, 4.5 to 11.5, more preferably 5.5 to 9.5, even more preferably 6.5 to 6.9.

example 3

[0107] The above examples, wherein the ECS metallic is an alkali / alkali earth metal (a non-limiting example, potassium ethoxide) and the co-combustion agent is a phosphorus derivative (non-limiting example dimethyl or diethyl phosphite), wherein the composition has a pH equal or less than 10.5, 9.5, 8.5, 7.5, but greater than 4.5, 5.5, or 6.0, (substantially neutral is preferred).

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Abstract

Metallic vapor phase fuel compositions relating to a broad spectrum of pollution reducing, improved combustion performance, and enhanced stability fuel compositions for use in jet, aviation, turbine, diesel, gasoline, and other combustion applications include co-combustion agents preferably including trimethoxymethylsilane.

Description

[0001] The present invention is a CIP of my U.S. application Ser. No. 8 / 986,891 (Fuel Compositions Exhibiting Improved Fuel Stability, filed Dec. 8, 1997) and relates to a broad spectrum of pollution reducing, improved combustion performance, and enhanced stability fuel compositions for use in jet, aviation, turbine, diesel, gasoline, and other combustion applications. More particularly, the present invention relates to fuel compositions employing certain co-combustion agents, including trimethoxymethylsilane.FIELD OF THE INVENTION BACKGROUND OF THE INVENTION [0002] Growth in environmental concerns related to pollutants generated by hydrocarbon based fuels, especially emissions related to greenhouse gases, has given raise to the need to find new fuels and methods of combustion capable of reducing such emissions, namely carbon dioxide, nitrous oxide (NxO), NOx, methane, ozone, CFC's, halons and similar gases. Increases of nitrous oxide gases occurring post exhaust catalyst have recen...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): C10L1/12C10L1/19C10L1/30
CPCC10L1/12C10L1/301C10L1/19
Inventor ORR, WILLIAM C.
Owner OCTANE INT
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