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Patent Searching and Data


Matches 401 - 450 out of 836

Document Document Title
WO/1987/005822
Oil emerging from a storage tank and containing all forms of pollution is placed in extensive surface contact with an underlying washing liquid having a greater specific gravity, on to which it diffuses, gives up to it material soluble t...  
WO/1986/000242
A filter assembly (10) and associated filter unit (12) includes a repelling-action filter media (52) for use in vacuum or suction side fuel filter applications. In particular, the filter unit is a screw on unit with centrally located thr...  
WO/1980/002381
The rate of filtration of a coal liquid slurry is increased by adding polyisobutylene and an alcohol containing 2 to 10 carbon atoms to the slurry prior to filtration or by adding the alcohol to the slurry and washing a precoat cake of f...  
WO/1980/002383
The rate of filtration of a coal liquid slurry is increased by adding an ethylene vinyl acetate copolymer and an alcohol containing 2 to 10carbon atoms to the slurry prior to filtration or by adding the alcohol to the slurry and washing ...  
WO/1980/002384
The rate of filtration of a coal liquid slurry is increased by adding polyisobutylene to the slurry prior to filtration or by washing a precoat cake of filter aid with an oil solution of polyisobutylene prior to filtration.  
WO/1980/002386
The rate of filtration of a coal liquid slurry is increased by adding an alkylmethacrylate copolymer and an alcohol containing 2 to 10 carbon atoms to the slurry prior to filtration or by adding the alcohol to the slurry and washing a pr...  
WO/1980/002382
The rate of filtration of a coal liquid slurry is increased by adding ethylene vinyl acetate copolymer to the slurry prior to filtration or by washing a precoat cake of filter aid with an oil solution of ethylene vinyl acetate copolymer ...  
WO/1980/002385
The rate of filtration of a coal liquid slurry is increased by adding an alkylmethacrylate copolymer to the slurry prior to filtration or by washing a precoat cake of filter aid with an oil solution of the alkylmethacrylate copolymer pri...  
WO/1980/001388
Process for desalting fuel oil by mixing the fuel oil with clean water to thereby separate and remove sodium and potassium salts contained in the fuel oil, comprising the steps of separating and removing the heavy content and salt-contai...  
JP2013248615
To provide an apparatus for recovering vapor of gasoline, which enables avoidance of the increase in a pressure drop or the blockage in a gasoline circuit even when an antifreeze filled in a gasoline vapor condensing vessel becomes below...  
JP2013185127
To provide a method for separating oil and water with which it is possible to decrease the frequency of clogging in comparison with a method for separating oil and water using a filtration membrane.This invention relates to a method for ...  
JP2013174249
To greatly reduce a corrosion amount of a component of a gas turbine even when a heavy oil fuel is used.A gas turbine power generation system includes: a separation device (e.g. a pyrolysis device 30 or a distillation device 3 and the py...  
JP2013153710
To provide a means for selectively extracting hydrocarbon produced by hydrocarbon producing microorganisms, with a high yield even from aqueous slurry that contains a large amount of hydrocarbon producing microorganisms.A method for prod...  
JP2013100466
To provide a multistage sulfur removal system and to provide a process for an auxiliary fuel system.The system for producing an auxiliary fuel stream containing a low concentration of sulfur compounds from a primary fuel stream includes ...  
JP2013064051
To provide a method that manufactures high-quality stock oil for carbon black at low cost and large amount by a simple and easy method.The method of manufacturing stock oil for carbon black is characterized as follows. 10-50 pts.mass of ...  
JP2013056066
To provide a method and apparatus for detoxicating halogen compound-containing oil, capable of more effectively neutralizing dehalogenated oil.The apparatus 1 for detoxicating PCB-containing insulating oil has a holding tank 11 for holdi...  
JP2012091116
To provide an oil separation device and method for oil-containing substance, capable of safely and efficiently recovering oil from an oil-containing substance while improving productivity.Supersonic superheated steam is sprayed from a su...  
JP2012007602
To provide a hybrid thermal power generation system and a method for constructing the same, which easily improve energy efficiency per crude oil unit and secure early stability of power supply in a thermal power generation system using c...  
JP2011152531
To provide the separation method of a liquid mixture efficiently separating a specific component in the liquid mixture using a separation membrane, and a liquid mixture separator.In the separation method of the liquid mixture, a promotin...  
JP2011132283
To provide a method for efficiently reducing a solid content in plastic decomposed oil to utilize the plastic decomposed oil generated by decomposing plastics as high value-added fuel or raw oil in a petrochemistry process or a petroleum...  
JP2011088964
To provide an apparatus and a method for modifying heavy oil for controlling progress in thermal cracking of the heavy oil in modifying the heavy oil by using supercritical water.A reactor 1, which is kept at a temperature and a pressure...  
JP2011032477
To separate two liquid phases different in density from each other in a centrifugal separator.Before the contaminated oil is supplied to a separation chamber 6, the separation chamber 6 is pre-charged with a starting liquid being water o...  
JP2011012108
To reduce (desulfurize) a sulfur content in a fuel oil.A desulfurizing method includes: a mixing treatment step of finely and homogeneously mixing the fuel oil as a continuous phase containing sulfur and water as a dispersion phase and b...  
JP2010248523
To suppress adverse effects of sulfur contaminants of a NOX adsorber by equipping a fuel filter for removing sulfur from a fuel stream of an internal combustion engine.The fuel filter comprises adsorbents and removes sulfur-containing co...  
JP2010001341
To provide a method by which a biodiesel fuel can efficiently be dehydrated without using solid adsorbent.The dehydration degree is improved by spraying the water-containing biodiesel fuel at a temperature of 85C under a reduced pressure...  
JP2009242467
To provide a method for cracking hydrocarbon oils such as a heavy thermal decomposition oil difficult to lighten, a catalytically cracked light oil, a desulfurized decanted oil and an extract without generating cokes.The method for crack...  
JP2009235412
To provide, regarding a method and a composition for separation of an emulsion of hydrocarbons and water, particularly concerning to the desalting treatment, a composition that transfers most of the metals and/or amines contained in a cr...  
JP2009235411
To provide a composition which, in the desalting treatment, transfers most of metals and/or amines contained in a crude oil to the water phase, and to provide a method using it.Provided is a composition that comprises glycolic acid, gluc...  
JP2009228475
To drastically reduce an amount of corrosion in parts of a gas turbine even when a heavy oil fuel is used.This invention is provided with a separator (for example, a distillation device 3 or a pyrolizing device 30, or the distillation de...  
JP2009183805
To provide a hydrothermal decomposition device of biomass capable of separating a component primarily consisting of cellulose from a biomass raw material, a hydrothermal decomposition method of biomass and a manufacturing system of an or...  
JP2009097466
To provide a reformed fuel burning gas turbine plant ensuring the safety of tar tank storing tar from which reformed oil generated from heavy oil is separated, and extracting inflammable gas from the tar.The reformed fuel burning gas tur...  
JP2009073906
To provide a heavy oil reforming device and a solvent deasphalting device for maximizing a conversion ratio of conversion from heavy oil to fuel without using any expensive catalyst or hydrogen.The solvent deasphalting device is provided...  
JP2009067865
To provide a heavy oil reforming device operated under proper reforming conditions to continuously produce reformate with desired quality when the reformate is produced from heavy oils different in composition.The heavy oil reforming app...  
JP2009067951
To provide an impurity separation apparatus for heavy oil producing light oil portion while reducing equipment cost.The impurity separation apparatus 1 for heavy oil is for removing an asphaltene portion contained in the heavy oil and is...  
JP2008297450
To provide a method where catalytic cracking light oil and desulfurized decanted oil which are hardly converted to light oils are cracked without generating cokes.At least one hydrocarbon oil selected from catalytic cracking oil and desu...  
JP2008297443
To provide a method where heavy thermal cracking oil and an extract which are hardly converted to light oils are cracked without generating cokes.In the method for cracking hydrocarbon oil, at least one hydrocarbon oil selected from heav...  
JP2008297466
To provide a method where catalytic cracking light oil and desulfurized decanted oil which are hardly converted to light oils are cracked without generating cokes.In the method for cracking hydrocarbon oil, at least one hydrocarbon oil s...  
JP2008266518
To efficiently remove hard carbon formed in a vessel to be when the reforming operation of a heavy oil reformer is halted.The heavy oil reformer is of such a system that a mixed fluid of water and heavy oil under high temperature and hig...  
JP2008207067
To provide a reliable gasoline vapor condensing vessel for efficiently recovering gasoline vapor without freezing water in a gasoline vapor condensing pipe in the gasoline vapor condensing vessel.The inside of the gasoline vapor condensi...  
JP2008208170
To efficiently degrade a part of a hydrocarbon-based heavy raw material into a light component and to simply and accurately carry out control over a reaction temperature and a reaction time in a primary and a secondary pyrolysis parts in...  
JP2008188564
To provide a separation membrane with a molecular sieving permeation mechanism selectively permeating normal heptane having a small molecular diameter by using a MFI zeolite membrane (a silicalite membrane).A zeolite membrane is made by ...  
JP2008189695
To provide a fuel oil reforming apparatus having a new construction furnished with a filtration/far-infrared zone, a catalyst zone and a magnetic field zone.The fuel oil reforming apparatus is provided with an oil reforming vessel having...  
JP2008174649
To efficiently separate an oil and water while recovering thermal energy by a relatively simple step.The high-temperature high-pressure water containing the oil comprising a heavy oil, a middle distillate, a light oil and a gas is firstl...  
JP2008163346
To manufacture a high-pressure light fuel gas having good combustibility in which high-temperature and high-pressure water and a heavy oil are subjected to a contact reaction in a contact reactor to convert the heavy oil into a light fra...  
JP2008138114
To provide a water separator of simple construction, functioning to remove only water contaminated in an alcohol-containing fuel, to thereby prevent incomplete combustion and the corrosion of a fuel system, to thereby improve the economy...  
JP2008133370
To provide a device for modifying heavy oil, enabling the control of solubility of the heavy oil with water at the inside of a reaction vessel and capable of separating produced light oil from tar in a good efficiency.This device for mod...  
JP2008088383
To provide a feeder for a heavy oil fuel that can stably run an internal combustion engine without depending on a light auxiliary fuel such as A heavy oil in the case where a reformate from a heavy oil fuel such as C heavy oil is used fo...  
JP2008050538
To provide a method and an apparatus for reforming hydrocarbon resources capable of reforming the hydrocarbon resources at a comparatively low cost.The reforming method includes a pretreating process 100 for producing formic acid by brin...  
JP2008031346
To provide a heavy oil modification device that prevents a heavy component from being mixed into a light component and prevents the heavy component from being extracted to the outside in case a liquid level of the heavy component generat...  
JP2008031285
To provide a reactor for modifying a heavy oil suppressing the generation of coke when producing a modified oil constituent by hydrothermally reacting the heavy oil with water, and easily cleaning adhered coke.The reactor for modifying a...  

Matches 401 - 450 out of 836