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7604672 |
Additive for hydrocarbon fuel and related process
The present invention relates to the field of fuel additives for hydrocarbon fuels that acts to enhance efficiency and/or reduce pollution. The fuel additive is a phosphorus-containing composition...
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7524340 |
Catalyst and method for improving combustion efficiency in engines, boilers, and other equipment operating on fuels
A catalyst and method for improving combustion efficiency in boilers, engines, and other equipment by adding to fossil and other fuels a fuel additive that contains an oil-soluble iron compound and...
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7503944 |
Method and composition for improving fuel combustion
A method of improving the combustion of a fuel by adding a catalyst or combustion enhancer at an extremely low concentration, preferably in the range of 1 part catalyst per 200 million parts fuel...
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7501103 |
Tropospheric volume elements enriched with vital elements and/or protective substances
Tropospheric volume elements enriched with vital elements and/or protective substances as well as procedures for their production and application. The term “vital elements” applies to all...
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7488357 |
Supercritical diesel fuel composition, combustion process and fuel system
An embodiment of the invention is a composition of diesel, biodiesel or blended fuel (DF) with exhaust gas (EG) mixtures or with liquid CO 2 . The composition is in a liquid state near the...
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7419516 |
Use of oxide nanoparticles in soot reduction
Novel nano-sized rare earth metal oxide prepared from aqueous reverse micelles is provided. The engineered nanoparticles have large surface area to volume ratios, and sufficient oxygen vacancies on...
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7367995 |
Biodiesel additive and method of preparation thereof
Fuel oxygenates comprised of fatty acid or fatty acid ester derivatives which have been reacted with ozone; a base; and a lower alkanol (1 to 8 carbon atoms) are described. The oxygenates comprise...
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7364599 |
Methods for increased removal of drag reducer additives from liquid hydrocarbon fuel
A method for increasing removal of drag reducer additive (DRA) from liquid hydrocarbon fuel. The method comprises producing contaminated liquid hydrocarbon fuel comprising a concentration of...
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7354461 |
Solid fuels for fuel cells
A solid fuel for use in fuel cells is presented. The solid fuel includes solid oxygenates, and mixtures for generating a gaseous fuel from the solid fuel. The solid fuel can be contained in a...
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7338540 |
Decomposition of organic azides
A method of decomposing an organic azide is provided and comprises allowing an organic azide to contact a catalytic metal halide, main group halide, mixed metal-main group halide, or mixture...
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7282072 |
Synthetic fuel and methods for producing synthetic fuel
The present invention provides synthetic fuels, additives for use in preparing synthetic fuels and methods for producing synthetic fuel. The synthetic fuels include low levels of a chemical change...
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7279018 |
Fuel composition for a diesel engine
The invention is directed to a fuel composition for diesel engines. The fuel composition comprises 0.1-99% by weight of a component or a mixture of components produced from biological raw material...
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7264640 |
Method for improving the performance of engines powered by liquid hydrocarbon fuel
A method for improving performance of an engine comprising contacting contaminated liquid hydrocarbon fuel comprising an initial concentration of DRA with one or more effective DRA removal agent...
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7261747 |
Removal of drag reducer additive from liquid hydrocarbon fuel using attapulgus clay
The present application provides a method for removing drag reducer additive (“DRA”) from liquid hydrocarbon fuel. The method comprises: providing contaminated liquid hydrocarbon fuel...
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7241320 |
Composition and process for improving the combustibles combustion, process and device for obtaining such composition
The invention relates to a composition and process for improving the combustion of any kind of combustible. Also the invention relates to a process and device for obtaining such composition. The...
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7195653 |
Fuel additive
This invention relates to a method for improving the efficiency with which fuel is burnt in a fuel burning apparatus, particularly an internal combustion engine, comprising dispersing an amount of...
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7018434 |
Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites
The application relates to a method for selecting drag reducer additive (DRA) effectively removable by activated carbons and graphites to be used in fuel. The appliction also relates to effective...
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6896707 |
Methods of adjusting the Wobbe Index of a fuel and compositions thereof
Novel methods of providing fuels to a gas-to-liquids facility are disclosed. A gas-to-liquids facility typically operates in a remote location and therefore must supply its own energy needs. These...
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6866689 |
Aqueous borohydride compositions
An aqueous fuel for generating hydrogen includes alkaline aqueous composition of about 17 to 37 mole percent of a sodium borohydride, and from about 0.001 to 1 mole percent of sodium hydroxide.
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6793693 |
Method for utilizing a fuel by using exothermic pre-reactions in the form of a cold flame
A process for the utilization of a fuel having an initial boiling temperature or prevailing initial boiling temperature range at 1 bar of between 231 K and 830 K, characterized by the following...
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6773470 |
Suspensions for use as fuel for electrochemical fuel cells
A fuel composition for fuel cells includes a polar solvent such as water, a first portion of a first fuel dissolved in the solvent at a saturated concentration, and a second portion of the first...
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6758871 |
Liquid fuel compositions for electrochemical fuel cells
A new fuel composition useful for catalytic fuel cells is made up of at least two components. The primary fuel component is a surface active compound, such as methanol, that is a source of and acts...
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6736868 |
Method for imparting anti-static characteristics to non-conductive fluids
A method for imparting anti-static characteristics to fuel is provided, the method comprising supplying a hydrocarbon fuel and mixing the fuel with an ion, contained in an inorganic compound, to...
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6652609 |
Fuel oil compositions
This invention relates to fuel oil, especially middle distillate fuel oil, compositions comprising middle distillate fuel oil and at least one fuel-soluble or fuel dispersible calcium and/or...
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6632257 |
Fuel composition and method for extending the time between turbine washes when burning ash bearing fuel in a turbine
The addition of a magnesium compound to an ash bearing fuel results in a reduction in the formation of deposits in the turbine and extending the interval between turbine washes when burning the ash...
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6599337 |
Selection of materials to test for and/or remove drag reducer additive in liquid hydrocarbon fuels
A method for selecting an effective removal agent and a method of removing drag reducer additive from liquid hydrocarbon fuels, preferably gasoline or jet fuel.
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6554877 |
Liquid fuel compositions for electrochemical fuel cells
A new fuel composition useful for catalytic fuel cells is made up of at least two components. The primary fuel component is a surface active compound, such as methanol, that is a source of and acts...
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6488727 |
Method for producing oxygenated fuels
A method of producing oxygenated fuel. The method operates on a sulfur-free base fuel. Oxygen gas is introduced into the base fuel, which is heated, using a sparging process. Water is then removed...
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6488726 |
Lamp fuel composition for colored flames and manufacturing method thereof
This invention relates to lamp fuel composition for colored flames and manufacturing method thereof, comprising solvents, coloring agents, capillary linkers, supporters, and flavors. The lamp fuel...
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6419717 |
Carbon nanotubes in fuels
Improved fuel compositions containing carbon nanotubes in from 0.01% to 30.0% by weight of fuel have improved bum rate and other valuable properties. Improved lubricant compositions containing...
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6296676 |
Water/oil emulsion fuel
A water-in-oil-type oil-water emulsion fuel which is obtained by mixing heavy oil and water together with sn inorganic component, wherein said inorganic component consists of four kinds of...
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6258987 |
Preparation of alcohol-containing gasoline
A process for controlling the composition of a subgrade gasoline so that the subgrade will yield an alcohol-containing gasoline which precisely meets desired specifications when mixed with the...
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6200358 |
Additive for a fuel to neutralize sulfur dioxide and/or sulfur trioxide in the exhaust gases
The present invention relates to an additive for a fuel for the neutralization of SO 2 and/or SO 3 in the exhaust gases of internal combustion engines operated with the fuel, and a method for the...
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6090312 |
Reactor-membrane permeator process for hydrocarbon reforming and water gas-shift reactions
New process designs are presented for reforming reactions of steam with hydrocarbons (such as methane, natural gas, light hydrocarbon feedstocks with one to four carbon atoms in each molecule),...
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6004361 |
Low emissions diesel fuel
A low emission diesel fuel suitable for use in underground diesel-engined mining equipment comprises a straight run distillate fuel having an end point not greater than 300° C. (about 660° F.), a...
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5951722 |
Catalyzed lower alcohols-water based fuels
Catalyzed lower alcohol-water based fuels are presented which are suitable for use in internal combustion engines, said fuels flowing from renewable carbon resources and providing a clean burn...
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5906664 |
Fuels for diesel engines
The invention relates to high energy, oxygenated fuel compositions suitable for use in compression ignition internal combustion engines which fuel compositions contain a synergistic combination of...
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5823758 |
Fuel combustion enhancing catalytic composition and methods of formulating and utilizing same
A composition for enhancing combustion of hydrocarbon fuels such as LPG, gasoline and diesel fuel comprises at least one metal oxide catalyst dispersed in a liquid organic carrier compatible with...
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5591237 |
Fuel additive concentrate with enhanced storage stability
A fuel additive concentrate package comprising a detergent/dispersant, an organic nitrate combustion improver, and a corrosion inhibitor comprising dimer and/or trimer acid is provided enhanced...
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5505745 |
Catalytic liquid fuel product, alloy material with improved properties and method of generating heat using catalytic material
This invention relates to a catalytic fuel composition capable of reducing pollutants in the combustion gasses generated upon combustion of the same. A catalytic material is combined with a liquid,...
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5487762 |
Method of minimizing deposits when firing tire derived fuels
Methods for minimizing deposits in boilers, furnaces, incinerators or other systems firing tire derived fuels when burned in combination with other fuels which may include fuel oils are disclosed....
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5222323 |
Smog control fuel additives
Certain chemical elements or compounds, smog inhibitors, added to combustible hydrocarbon-base fuels, can reduce, or eliminate, ozone, O 3 , an oxidant necessary for the formation of smog and its...
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5145488 |
Process for the preparation of mixtures of oil-soluble iron and magnesium salts of saturated aliphatic monocarboxylic acids and their use
To prepare a mixture of oil-soluble iron and magnesium salts of saturated aliphatic C 6 to C 8 monocarboxylic acids, magnesium oxide is reacted with a C 6 to C 8 monocarboxylic acid in a...
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5034114 |
Acid neutralizing combustion additive with detergent builder
Boiler fouling, particularly in air preheater section, is minimized by combining with a substance designed to neutralize acids a detergent builder such as the sodium, potassium and ammonium...
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4994090 |
Process for controlling sulfur-oxide formation and emissions when burning a combustible fuel formed as a hydrocarbon in water emulsion
A process for controlling sulfur-oxide formation and emissions when burning a combustible fuel prepared from a hydrocarbon containing sulfur comprising forming a hydrocarbon in water emulsion and...
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4886519 |
Method for reducing sox emissions during the combustion of sulfur-containing combustible compositions
This invention relates to the reduction of oxidized sulfur compound (SOX) emissions produced during combustion of sulfur (S)-containing combustible compounds. More particularly, this invention...
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4854938 |
Removal of water haze from distillate fuel
A method of de-hazing distillate fuel is disclosed which comprises adding to the fuel a solution of a halide salt dissolved in an alcohol, and an alcohol soluble organosiloxane. The halide salt may...
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4842617 |
Combustion control by addition of magnesium compounds of particular particle sizes
By adding a specific blend of coarse and fine particles of a magnesium compound to a relatively low temperature zone of a furnace system noxious and undesirable emissions are greatly reduced and...
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4752302 |
Method and composition for improving flame combustion of liquid carbonaceous fuels
The present invention improves flame combustion of liquid carbonaceous fuels by the preparation and use of a fuel additive comprising a finely-divided particulate hydrated compound in stable...
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4749382 |
Stable oil dispersible metal salt solutions
An oil-dispersible, water-based fuel additive is disclosed. The fuel additive comprises a metal salt solution, selected from the group comprising, an alkaline-earth metal salt from the II-A group...
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