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JP3669341B2 |
To provide a method and an apparatus for reforming a heavy oil, in which the heavy oil is reacted with supercritical water to be decomposed to light oil so as to be utilized for a gas turbine fuel and the like, wherein heavy components i...
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JP2005171251A |
To provide a fuel system for on-board vehicle fuel separation to supply an engine fuel composition formulated as a function of driving cycle conditions.In the fuel system to supply plural kinds of fuels boiling in the range of gasoline u...
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JP2005154536A |
To continuously and stably produce a reformed fuel by preventing retardation of the rise time on switching from washing operation of a reaction tank in a heavy oil reformer for producing the reformed fuel by reacting high temperature hig...
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JP2005139333A |
To provide a reforming plant for improving a removal rate of sulfur from an inferior fuel; and to provide a method therefor.The reforming plant has a desulfurization reactor for desulfurizing a target material of treatment, containing a ...
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JP3647763B2 |
To provide a heavy oil reforming method which reforms a heavy oil to give a fuel suitable for a gas turbine, eliminates sulfur and vanadium, i.e., harmful components, from a heavy oil, and enables almost all the hydrocarbons in the heavy...
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JP3635496B2 |
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JP2005506441A |
A continuous process to separate color bodies and/or asphalthenic contaminants from a hydrocarbon mixture by passing part of the hydrocarbon mixture through a membrane over which membrane a pressure difference is maintained thereby obtai...
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JP2005505404A |
A fuel filter for removing fuel impurities, particularly thiophenes, includes a hollow housing having a filter element therein. The filter element includes a substrate, which may include a nonwoven fiber web, a plurality of particles, or...
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JP2005023090A |
To provide a new method and a new apparatus for separation of a sulfur compound contained in petroleum which permits very efficient separation at a low cost dispensing with high temperature, high pressure, an expensive catalyst or the li...
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JP2005501170A |
A fuel additive composition comprising a sustained release component and an additive component, the additive component is effective to provide at least one benefit to a fuel when released into the fuel, the sustained release component is...
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JP2005501168A |
A method and apparatus for the removal of free, emulsified, or dissolved water from liquids of low volatility, such as oil, is shown. The liquid of low volatility is removed by contacting the fluid stream of concern with one side of a se...
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JP2004360910A |
To provide a hinge capable of being formed through a single process and having two parts which do not require any assembling process.The hinge consists of a first part and a second part, wherein the first part has a post extending in the...
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JP3602807B2 |
C2 and C3 hydrocarbons, particularly ethylene and propylene, are recovered from refinery or petrochemical plant gas mixtures by cooling and fractionating a feed gas mixture containing these hydrocarbons and lighter components. Refrigerat...
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JP2004337814A |
To provide a hydrothermal reactor for hydrothermally treating the sulfur-containing object to be treated, the deterioration of which is restrained so that the service life of this reactor is prolonged.This reactor is formed from a stainl...
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JP2004534876A |
Process for converting synthesis gas to hydrocarbons which comprises contacting a gaseous stream comprising synthesis gas, at an elevated temperature and pressure, with a suspension comprising a particulate Fischer-Tropsch catalyst havin...
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JP2004532905A |
Methods for the separation of sulfur compounds from a liquid hydrocarbon mixture using a hydrophilic, non-ionic membrane are provided. The membrane can also be composed of water-soluble material. Preferred membranes include polyvinylpyrr...
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JP2004225691A |
To provide a device and a method for reforming liquid fuel to treat and remove sulfur compounds, nitrogen compounds or metallic components contained in the fuel.There provided a first supply pipe 16 for supplying the fuel, an ozone mixin...
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JP3554063B2 |
One aspect of the invention provides a method of preventing crude oil from becoming emulsified in desalter wash water. According to the method, the wash water is treated with an effective amount of a dispersion of a water-soluble cationi...
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JP2004217725A |
To construct a reactor which can efficiently separate an aqueous phase after a reaction from a desulfurized oil phase and can realize continuous desulfurization.This desulfurizer is a device for desulfurization by utilizing microorganism...
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JP2004169043A |
To provide a method for treating heavy oil with supercritical water or subcritical water so as to separate vanadium in the heavy oil from the oil.The method comprises reacting a heavy oil containing vanadium with the supercritical water ...
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JP2004517192A |
Methods for the separation of sulfur compounds from a hydrocarbon mixture using an ionic membrane are provided. Preferred ionic membranes are Nafion(R)-type (polymers of perfluorosulfonic acid) membranes and derivatives thereof. Preferre...
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JP2004517174A |
A process for the separation of sulfur compounds from a hydrocarbon mixture using a membrane is provided. Preferred hydrocarbon mixtures are oil refining fractions such as light cracked naphtha. Membranes are composed of either ionic or ...
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JP3533381B2 |
To provide a method of effectively usably treating misplaced material- containing oils and the like, namely, catalyst-containing residual oils and used lubricating oils. The treating method comprising passing the catalyst-containing resi...
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JP3529385B2 |
Disclosed is a method and system for recovering energy from low-grade fuels such as industrial, municipal and agricultural waste, low-grade carbonaceous fuels such as lignite and similar solid fuels in which the fuel is comminuted into s...
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JP3510713B2 |
PURPOSE: To obtain a thermal decomposition apparatus which is protected from the low-temp. corrosion due to hydrogen chloride and can accelerate the generation of hydrogen chloride to thereby increase the total output of dechlorinated wa...
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JP2004067859A |
To provide a method and a system of desulfurization in which sulfur and iron sulfide are easily removed from petroleum such as crude oil or heavy oil and generation of poisonous hydrogen sulfide can be suppressed.The crude oil or heavy o...
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JP2004011479A |
To reduce oxidized metals in exhaust gas and prevent the corrosion of equipment due to metal fused salt by supplying to a diesel engine a heavy oil from which metals are removed using high-temperature and high-pressure water.An oil refor...
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JP2004500381A |
The invention relates to a process for purifying a liquid hydrocarbon product consisting of 5% by weight or less of high molecular weight contaminants having a molecular weight of at least 1000, wherein the product stream is contacted wi...
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JP3469636B2 |
PURPOSE: To separate an unsaturated hydrocarbon from a mixture with other hydrocarbons by dissociating the unsaturated hydrocarbon and a complexing agent by increasing temperature and recycling the complexing agent. CONSTITUTION: A mixtu...
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JP2003534391A |
The instant invention is directed to a process for reducing organic acids in petroleum feeds containing organic acids comprising: (a) thermally treating a petroleum feed containing organic acids in a thermal reaction zone comprising a pl...
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JP2003533584A |
(57) [Summary] In the present invention, heavy crude oil is heated to about 300 ° F to about 600 ° F. Keep the crude oil at this temperature and flush the gas out of the crude oil. Salts such as magnesium chloride and calcium chloride ...
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JP2003306682A |
To provide a waste oil-collecting and regenerating system and a waste oil-regenerating apparatus having treating capacity and capable of stably regenerating a high-quality fuel oil.The waste oil regenerating treating system 1 is equipped...
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JP2003306683A |
To obtain a stable high-quality product by rapidly and continuously treating a waste oil or a regenerated fuel oil.The waste oil or the regenerated fuel oil is mixed with a concentrated sulfuric acid and after finishing the mixing, the u...
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JP2003300600A |
To provide a petroleum purifier for purifying and dehydrating petroleum or the like in a small, inexpensive and simple structure.The petroleum purifier 1 includes sub flow paths 1B and 1b and bypasses 1C, 1D and 1E between a main flow pa...
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JP2003531250A |
A method and apparatus for the dehydration of oils is shown. A water containing oil stream (40) is dehydrated by contacting stream (40) with one side of a defect-free, nonporous membrane (18). The membrane (18) divides a separation chamb...
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JP2003292975A |
To provide a method for most suitably reforming oil by varying throughput corresponding to oil demand varying when reforming the oil with supercritical or subcritical water and supplying the oil to a petroleum refiner plant, a power plan...
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JP2003525976A |
A centrifugal vapor/liquid separator separates the vapor and liquid in a flash of hydrocarbon and steam mixture, such that only the vapor stream is fed and processed further downstream. The design of the separator ensures that all partia...
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JP2003524061A |
According to the present invention, there is provided an ultrasonically operated liquid fuel modifying device for applying an ultrasonic wave to liquid fuel having high viscosity and poor quality, and modifying it into good emulsified oi...
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JP2003523449A |
The invention relates to a process for purifying a liquid hydrocarbon product consisting of 5% by weight or less of high molecular weight contaminants having a molecular weight of at least 1000, wherein the product stream is contacted wi...
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JP2003517492A |
The used oil is heated in a defouling and dechlorination reactor (30) at 400-700[deg]F and maintained at the same temperature for an average residence time of several minutes. The heated oil is then contacted with a non-oxidizing gas sou...
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JP2003113385A |
To provide a method for producing an emulsion fuel oil, capable of dispersing fine water particles in a fuel oil in a short time uniformly, producing the emulsion fuel oil continuously by a relatively simple facility, and preventing the ...
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JP2003013073A |
To treat waste edible oil, waste mineral oil or a mixture thereof as main raw materials and reproduce these oils as reusable fuel oil.In this apparatus for producing fuel oil, a rotator 3 is built in a cylindrical body 2 and connected to...
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JP2003501547A |
Process to separate propene from gaseous fluid catalytic cracking products by performing the following steps: a) separating a feed mixture comprising the gaseous products, propene and other saturated and unsaturated hydrocarbons obtained...
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JP3355201B2 |
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JP2002348579A |
To provide a method for a hydrocarbon mixture separation, by which a zeolite-based separation membrane is used, the hydrocarbon mixture is stably and efficiently separated into a component rich in a straight-chain hydrocarbon and a compo...
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JP2002537476A |
In one embodiment, the invention is related to a process for desalting crude oil that requires less wash water than conventional desalting methods. In the preferred embodiment of the invention, a chemical demulsifier formulation comprisi...
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JP2002310027A |
To provide a treating device of the sludge content for reducing consumption of the oil content in treatment of the sludge content in heavy fuel oil, requiring no treatment of sludge and oil containing water, or facilitating this treatmen...
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JP3334534B2 |
To neutralize oxidized and deteriorated oil, to adsorb and remove colored components and smells and to purify the oil by using calcium hydroxide, active carbon and activated clay for a filter. When the deteriorated oil after cooking is p...
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JP2002533562A |
The invention is a process of removing solids, particularly catalyst fines, from an asphaltene-containing hydrocarbon liquid. The process comprises contacting an asphaltene-containing hydrocarbon liquid with a solvent to create a mixture...
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JP2002219350A |
To provide a method for decomposing and desulfurizing thiophene whereby thiophene is decomposed at a relatively low temperature not into a noxious gas such as hydrogen sulfide but into a solid sulfide.This method for decomposing and desu...
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