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Patent Searching and Data


Matches 601 - 650 out of 1,795

Document Document Title
WO/1992/007649A1
A dimensionally stable, composite membrane of a microporous film in laminar contact with a continuous perfluoro ion exchange resin layer is provided. The composite membrane comprises a continuous perfluoro ion exchange polymer layer whic...  
WO/1992/004424A1
Commercially valuable oil is recovered from refinery-produced, Resource Conservation and Recovery Act classified, hazardous waste oil sludges by a series of volatilizing and condensing steps (which may vary depending on the oil, water, a...  
WO/1991/018676A1
Cyclone separator for the stabilization of gas or vapour saturated fluid or a fluid mixture. The fluid phase is led from one separator chamber (14) to a second chamber (15) at a lower pressure, through one or more nozzle ducts (18) in or...  
WO/1990/012633A1
The invention concerns a method of breaking oil/water emulsions by the addition of cationic polymers. The method is characterized by the fact that a synthetic cationic organic polymer made from (a) 5-70 % by wt. of a monomer of the gener...  
WO/1989/001508A1
Used oils, in particular spent lubricating oils, are coarse filtered and then mixed with an aqueous solution of sodium or potassium silicate and an aqueous solution of polyalkylene glycol at high temperature with stirring. The mixture ob...  
WO/1988/003836A1
Apparatus for treating asphaltene bearing fuels, and a method for treating asphaltene bearing fuels. Known apparatus for treating asphaltene bearing fuels suffer from the drawback of not being able to sufficiently reduce the size of unde...  
WO1987005822A3  
WO/1987/005822A2
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/1986/000242A1
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/1980/002384A1
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/1980/002386A1
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/1980/002382A1
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/1980/002381A1
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/1980/002383A1
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/1980/002385A1
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/1980/001388A1
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...  
JP2019502795A
The embodiment of the method of generating high grade corks from a crude-oil residue, The step which separates a crude-oil residue partially at least in a solvent extraction unit a deasphalting oil (DAO) content style and in the style of...  
JP2019502794A
It mixes with the oil system constituent which is an embodiment of the method of generating paraffine from the oil system constituent containing a long-chain aromatic series, and pressurized and heated the supercritical water style, The ...  
JP2019006996A
[Subject] A process for improving an oil system constituent, etc. are provided. [Means for Solution] A step which forms a supply thing stream for a supercritical water stream in combination with an oil system constituent, It has the 1st ...  
JP2019002012A
[Subject] A supercritical improvement reaction machine for improving an oil system constituent is provided. [Means for Solution] About a supercritical improvement reaction machine, they are one or more supercritical improvement reaction ...  
JP2018534396A
A method of removing metal impurities from oil charging stock for using it in an electric power generation process is provided. It is characterized by this method comprising the following. Heating charging stock, A step which mixes a hea...  
JP2018176059A
[Subject] Offer of a disposal method of hydrous oil waste fluid with small COD load to environment which has few amounts of medicines which can collect oil with low moisture content from hydrous oil waste fluid efficiently, and processin...  
JP6384284B2  
JP6382349B2  
JP2018521162A
The present invention relates to the method of processing hydrocarbon charging stock, and is the above-mentioned method, The following processes: a hydrogen treatment process; in this process, they are hydrocarbon charging stock and hydr...  
JP2018119166A
To provide a favorable high efficiency pour point reduction process.A process and system for converting a high-pour-point organic feedstock to an upgraded product that exhibits good low-temperature properties (cloud point, pour point, an...  
JP6348230B2  
JP2018087355A
To provide a process and system that comprise a step of providing a mixture of an organic feedstock and water, and a step of feeding the mixture into a high-rate reactor, and the process and the system include a step of applying heat and...  
JP2018513892A
The continuation mixer for producing the flow which mixed a heating hydrocarbon style and supercritical fluid and with which the upper stream of the supercritical reaction machine was mixed completely. The main part and; heating hydrocar...  
JP6304801B2  
JP2018039005A
To provide a processing method of a crude oil-containing waste liquid capable of effectively and surely separating and recovering crude oil and water of the crude oil-containing waste liquid in short time, and a processing facility there...  
JP2018507287A
A high-speed hydrothermal purification (HCU) process and a system for reduction of inorganic matter, such as rapid hydrolysis of renewable oil and renewable oil [/ for oil both drawing] and a precursor of salt, a mineral, metal, asphalte...  
JP6285455B2  
JP6285435B2  
JP2018009056A
[Subject] A manufacturing method of hydrogenation decomposition oil which can shorten time for sedimentation solid-liquid separation to remove alternatively Coke which arises at a hydrogenation decomposition process, and can reduce facil...  
JP6261779B2  
JP2017503640A5  
JP2018002937A
[Problem (s) to be Solved] the polymers hydrocarbon content contained in the oil collected from crude-oil sludge while stopping the amount of the hydrocarbon used for the oil dissolution -- crude-oil quality and until equivalent -- provi...  
JP2018500409A
It is processing for reducing the corks formation in a hydrocarbon property modification reaction using a double-wall reaction machine, In order to generate a heat transfer style, it is a step which supplies heating supply water to the o...  
JP2018002899A
[Problem (s) to be Solved] Provide the recovery method of the oil in the crude-oil sludge which can increase a throughput in recovery of the oil from crude-oil sludge. [Means for Solution] About a heating-and-stirring treatment object of...  
JP2017226799A
[Problem (s) to be Solved] Provide the direct desulfurization method which can make severe Ritty of an operating condition low. [Means for Solution] Crude-oil sludge (A) and crude oil (B) are mixed so that a rate of the crude-oil sludge ...  
JP2017226819A
[Subject] It stores in a tank which poured in inert gas obtained using exhaust gas of a boiler of a tanker. While being conveyed, a manufacturing method of jet fuel using the refining things obtained by refining method of a jet fuel tran...  
JP2017523265A5  
JP2017170407A
[Subject] Detailed-izing and art made to mobilize are effectively provided for hyperviscous substances, such as heavy oil. [Means for Solution] Hyperviscous substance A is made detailed by the physical operation of a pressure gun using a...  
JP2017527681A
The system and method for purifying sulfur and other contaminants from the bunker oil used for the fuel for a large-sized cargo boat are explained. Preferably, a system includes two or more stages of having a mixer which generates the em...  
JP2017159291A
[Subject] A disposal method of crude-oil content waste fluid to which crude oil and water of crude-oil content waste fluid are efficiently made as for separation and recovery certainly for a short time, and offer of the disposal equipmen...  
JP2017523265A
A method for extracting a heterocyclic compound, an organic metallic compound, and polynuclear aromatic hydrocarbon from hydrocarbon charging stock, such as crude oil or a rough fraction, is provided. A heterocyclic compound and an organ...  
JP6182090B2  
JP2017125100A
[Subject] A hydrothermal processing unit and a hydrothermal disposal method which can raise quality of syncrude (property modification oil) generated by reducing wear and a blockade of a hydrothermal processing unit and making stable con...  
JP2017519065A
The step mixed with the oil materials which pressurized and preheated the stream pressurized and preheated at the temperature exceeding the critical temperature of the pressure which is the process of manufacturing an aromatic series fro...  

Matches 601 - 650 out of 1,795