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7556658 |
Fuel composition and a device for colored flames
The present invention is related to a fuel composition for colored flames and an appropriate combustion device for using such composition which provides a fuel composition for colored flames with...
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7543445 |
Methods for regeneration and performance of a particulate filter of an internal combustion engine
Methods for regenerating or improving the regeneration of a particulate filter and for improving the performance of a particulate filter during the operation of an internal combustion engine...
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7410514 |
Liquid fuel composition having aliphatic organic non-hydrocarbon compounds, an aromatic hydrocarbon having an aromatic content of less than 15% by volume, an oxygenate, and water
The invention relates to a liquid fuel composition of: 10-80 vol % of a first component which includes at least two aliphatic organic non-hydrocarbon compounds; 20-65 vol % of a second component...
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7182796 |
Odorant for fuel gas
The present invention provides an odorant suitable for use in fuel gases, such as liquefied natural gas (LNG), city gas, and LP gas, or methane gas, propane gas, butane gas and hydrogen gas....
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7169196 |
Fuel or fuel additive containing doped cerium oxide nanoparticles
A fuel or fuel additives is disclosed which includes particles of cerium oxide which have been doped with a divalent or trivalent metal or metalloid which is a rare earth metal, a transition metal...
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7014668 |
Motor fuel for diesel, gas-turbine and turbojet engines
The invention relates to a motor fuel suitable for diesel, gas-turbine and jet engines and standard engines, comprising a mixture of organic compounds having oxygen-containing functional groups,...
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6843813 |
Rejuvenation and/or cleaning of catalysts
Compositions and methods are provided forcleaning and/or rejuvenating catalysts, including catalysts of the type used in vehicle catalytic converters. The compositions of the invention comprise a...
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6761745 |
Method of reducing the vapor pressure of ethanol-containing motor fuels for spark ignition combustion engines
A method of reducing the vapor pressure of a C 3 to C 12 hydrocarbon-based motor fuel mixture containing 0.1 to 20% by volume of ethanol for conventional spark ignition internal combustion...
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6719815 |
Fuel composition
The invention relates to a fuel composition which comprises a diesel fuel, a C 1 -C 4 alkyl ester of an α-hydroxymonocarboxylic acid and, if appropriate, a C 1 -C 4 alcohol. The diesel fuel is...
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6599336 |
Low pollution fuel
To provide a low pollution fuel capable of obviating imperfect combustion of fuel in a diesel engine, etc., and fundamentally solving the exhaust gas problems without depending on the conventional...
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6458176 |
Diesel fuel composition
This invention is a fuel composition for use in internal combustion engines comprising a major amount of a base fuel which contains no more than 10% by weight of olefins and no more than 10% by...
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6123742 |
Fuel additive
A fuel additive for internal combustion engines contains a mixture of toluene, methanol, isopropyl alcohol, and mineral oil as base ingredients mixed with a mixture having acetone, methanol,...
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5931977 |
Diesel fuel additive
A compound for use as a diesel fuel additive to gasoline or as a diesel fuel is provided. The compound has the molecular formula: ##STR1## is provided where R is CH 3 , C 6 H 10 , C 10 H 18 , or...
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5688295 |
Gasoline fuel additive
A compound for use as an additive to gasoline or as a fuel is provided. The compound has the molecular formula: ##STR1## is provided where R is CH 3 , C 3 H 6 , C 7 H 8 , C 6 H 10 , or C 10 H...
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5380346 |
Fortified hydrocarbon and process for making and using the same
Fortified hydrocarbon torch gas is a mixture of a major portion by weight of hydrocarbon base gas and additive selected from 1,2-ethanediol, 1,2-propanediol, 1,3 butanediol, glycerol, diethylene...
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5332407 |
Diesel fuel additive providing clean up detergency of fuel injectors
A diesel fuel composition comprising a major portion of a middle distillate fuel oil and a minor portion, effective to clean deposits from diesel fuel injectors, of a diesel fuel detergent...
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5316558 |
Catalytic clean-combustion-promoter compositions for liquid hydrocarbon fuels used in internal combustion engines
Petroleum derived fuel compositions of improved efficiency for use with finished gasoline and diesel fuels in compression ignition engines and spark ignition engines include a catalytic...
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5264005 |
Two-cycle lubricants and methods of using the same
This invention relates to a two-cycle engine lubricant composition, comprising (A) at least one dispersant, (B) at least one reaction product of a fatty acid and a polyamine, and (C) at least about...
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5236467 |
Double fortified hydrocarbon and process for making and using the same
Base hydrocarbon, preferably LPG gas, is fortified with methyl ethyl ketone and methyl tertbutyl ether in an amount 0.5% to 13%, preferably 5% to 8%, of the base hydrocarbon by weight for use as...
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RE33562 |
Fuel composition
A composition useful, inter alia, as a fuel, is based on ethyl alcohol denatured with methylisobutyl alcohol and kerosene, which is mixed with xylenes and isopropyl alcohol. The xylenes and...
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4806129 |
Fuel extender
An efficient and cost competitive fuel extender for mixing with lead-free gasoline used for driving internal combustion engines is provided which makes use of low grade, inexpensive naphtha as its...
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4743272 |
Gasoline substitute fuel and method for using the same
Gasoline fuel substitutes are usable in existing gasoline powered engines. The fuel substitutes comprise a major amount of specified anhydrous alcohol mixtures containing methanol and/or ethanol...
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4498907 |
Process for upgrading cuts of very high cycloparaffins content
Process for the production of a liquid effluent comprising at least 75% of aromatic hydrocarbons from a naphtha feed charge of high sulfur, nitrogen or oxygen content; said process comprises two...
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4424063 |
High flash point additives or compositions for gasoline and diesel fuels
An improved energy-saving fuel additive for diesel engines and gasoline engines which comprises separate compositions which raise the flash point from about 6° to 29° C. In the case of the diesel...
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4398920 |
Blended fuels containing butyl alcohol acetone and methanol
A blended fuel comprising (a) a gasoline, a gas oil or a fuel oil; (b) a mixture of butanol and acetone, optionally also containing isopropanol and/or ethanol; and (c) methanol; the...
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4376636 |
Fuel additive
Higher ratios of alcohol to gasoline (gasohol) are possible utilizing gasoline in combination with a mixture of alcohol, a ketone (e.g., acetone) and optionally a small amount of an alkali metal...
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4332594 |
Fuels for internal combustion engines
An oxygenated hydrocarbon based fuel for use in internal combustion engines is composed by volume of alcohol (40-80%), ketone (0-30%) ether (15-40%), a dimethyl siloxane (0.01-1.0%) a surfactant...
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4328004 |
Stabilization of ethanol-gasoline mixtures
A stabilized composition of matter comprising a fuel oil, such as gasoline, ethanol, small amounts of water and a stabilizing amount of an additive which is substantially insoluble in water, but...
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4276055 |
Novel fuel composition and the process of preparing same
This invention provides a novel synthetic fuel composition suitable for use in internal combustion engines. The fuel composition comprises from about 40 to 95% by volume of a primary alcohol having...
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4265638 |
Synthetic fuel formulation and process for producing the same
A synthetic fuel formulation is disclosed, together with a process of producing such synthetic fuel. Based on its total weight, the fuel is comprised of approximately fifty to about seventy-five...
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4261702 |
Novel process for preparation of gasohol
Gasoline and aqueous alcohol, such as 95 w % ethanol, are mixed to form wet two-phase gasahol (including a hydrocarbon phase and a water phase); and the water-phase is separated and reacted with a...
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4244703 |
Fuel additives
A family of fuel additives particularly containing certain diamines preferably in combination with certain alcohols, the invention provides compositions of matter which improve the performance of...
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4036604 |
Fuel
A process for making a fuel by combining turpentine, alcohol and blending agent and reducing the temperature of a batch to form two separate phases of differing densities, both of which are...
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3955939 |
Extractive distillation of isopropyl alcohol with an ether solvent recovered from the initial feed
A water-free mixture of isopropyl alcohol, diisopropyl alcohol, diisopropyl ether and by-products is made by the catalytic hydration of propylene in the gaseous phase at temperatures of...
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3925031 |
Fuel and oil additive
A fuel and oil additive comprising a composition of matter containing napthalene, camphor, toluene, benzyl alcohol, and gasoline. The composition may additionally contain a small amount of a lower...
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3902868 |
Fuel additive and method for improving combustion
A fuel additive for addition in a vapor phase to a fuel such as gasoline in the air/fuel mixing zone of an internal combustion engine for increasing combustion efficiency in the engine while...
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3877887 |
Motor fuel composition
Motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing 0.03 to 1.0 volume percent of a paraffinic oil fraction consisting of at least 55 percent of...
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3869262 |
Fuel and additive for the production thereof
An improved fuel for use in internal combustion engines comprising gasoline and at least one, and preferably at least three, oxygen-containing compounds of the general formula: ##SPC1## Wherein R 1...
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3349043 |
Methods and compositions for controlling oxidation of metal surfaces
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3231510 |
Manufacture of mixed alkyl tetraalkyllead products
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2975042 |
Fuel oil compositions containing antimicrobial agents
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2864675 |
Additive for gasoline and diesel fuels
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3752766 |
Title is not available
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3817720 |
Title is not available
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