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Matches 601 - 650 out of 891

Document Document Title
JP3587523B2
PCT No. PCT/GB94/01889 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Aug. 31, 1994 PCT Pub. No. WO95/07325 PCT Pub. Date Mar. 16, 1995Particles of sand coated with oil are loaded into a housing (1). A fluidizing unit...  
JP3568932B2  
JP2004510580A
The invention disclosed relates to a method and apparatus for separating a mixture containing an aqueous liquid and an immiscible organic phase using microporous hollow fibers. Such mixtures are separated into a substantially organic-fre...  
JP2004510064A
The present invention relates to compositions and methods for improving the visual properties of a wash process which utilizes lipophilic fluid (e.g., siloxane solvent) by coloring agents, sudsing agents and mixtures thereof.  
JP2004508160A
The present invention relates to the use of absorbent materials for separating water from an emulsion comprising water and lipophilic fluid. The methods, systems, and compositions of the present invention expose the emulsion to absorbent...  
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...  
JP3499900B2
PURPOSE: To separate the subject emulsion within a short separating time into petroleum and water substantially not containing any oil by adding an effective amount of a specific esterified product into the water-in-oil type petroleum em...  
JP3486283B2
To provide an efficient and economical method for the dehydration of heavy oil, especially a method to be applied to the dehydration operation of an olimulsion combustion apparatus. An emulsion of water and heavy oil is mixed with each o...  
JP2003535994A
A composition for treating or cleaning fabric articles, especially articles of clothing, linen and drapery, wherein the composition comprises a lipophilic fluid, a polyalkyleneoxide polysiloxane surfactant, and a second surfactant.  
JP2003535992A
The present invention relates to automatic home laundering processes for cleaning or refreshing fabric articles, especially articles of clothing, linen and drapery. The present invention also relates to automatic home laundering of mixed...  
JP2003535628A
The present invention relates to systems for controlling a drying cycle in a drying apparatus by monitoring the lipophilic fluid vapor concentration. The systems utilize a gas sensor capable of sensing the concentration of lipophilic flu...  
JP2003535995A
The present invention relates to methods to treat fabrics with lipophilic fluid and bleaching agents. The present invention is also directed to compositions containing lipophilic fluid and bleaching agents.  
JP2003535627A
The present invention relates a fabric treating apparatus (70) comprising a chamber (1) wherein a fabric to be treated is present in the chamber (1), the apparatus (70) comprising one or more storage tanks (19, 20) containing a lipophili...  
JP2003535990A
An improved fabric article treatment method in a laundering appliance involving a fluid switchover step such that the first predominant fluid is at least partially removed and a second predominant fluid is added. Specifically, the first ...  
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...  
JP2003277771A
To reform an oil by a high-temperature high-pressure water, and to separate a water-oil mixture generated from a reforming unit into water and an oil for utilizing the oil for a petroleum refining plant, a power plant and the like.A wate...  
JP2003221583A
To provide a combustibility-improving composition for improving combustibility of automobile engine or the like using a fossil fuel such as gasoline, gas oil or LPG, improving fuel consumption and decreasing an environmental pollutant co...  
JP2003515660A
Petroleum additive formulations include a petroleum additive dissolved in a carrier fluid including at least one compound of the formula (I): (R2)p-Ph-(CH2)m-COO-(AO)n-R1 where; R1 is C1 to C10 alkyl; AO is alkyleneoxy; n is 0 or from 1 ...  
JP3395008B2
A system for recovering liquid hydrocarbons from hydrates on an ocean floor includes a vessel, a positioning subsystem coupled to the vessel for holding the vessel in a desired location over a hydrate formation, a hydrate recovery subsys...  
JP2003064381A
To provide an economic and efficient method with which a hydrocarbon charge is dried at the inlet spot of a processing unit of a petroleum fraction liable to be affected in the presence of water.A hydrolyzable compound (e.g. ethyl alumin...  
JP2002537477A
The chemical demulsifier formulation has the formula:wherein R1 is H or an alkoxide of from 5 to about 20 carbon atoms; x is an integer of from about 8 to about 22 when R1 is hydrogen and from about 2 to about 5 when R1 is alkoxide; R2 i...  
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...  
JP2002069460A
To provide a system for measuring an extending width of an emulsion layer in a desalting vessel with a high accuracy and at real time.In the desalting vessel 4 in which the emulsion layer 14 being formed by introducing a crude oil having...  
JP3159777B2
PURPOSE: To purify a cooling medium, etc., by a low cost apparatus by separating coarse rolling scale from contaminated factory water to separate intermediate and fine rolling scales magnetically and removing an oil component by flotatio...  
JP2000317207A
To effectively break hydrocarbon and water emulsions by equipping double parallel opposite windows for transmitting radio frequency waves on two plane-parallel opposite faces of a radio frequency energy waveguide and an inverting means f...  
JP2000509325A
A method and an apparatus for separating a water/organic/solid emulsion, wherein the solid comprises particles having a length of about 50 mu m or less, are disclosed. The method comprises the steps of (1) directing the water/organic/sol...  
JP2000185202A
To rapidly and effectively resolve or clean colloidal emulsions of mudwash water by using a composition comprising aluminum chlorohydrate and a second component selected from the group consisting of quaternary amines, inorganic agents, p...  
JP2000507299A
(57) [Summary] A method for purifying a liquid hydrocarbon feedstock containing an organic sulfur compound, in which an aqueous sulfuric acid solution containing ions of a transition metal such as vanadium, chromium, manganese, cobalt, c...  
JP2000061205A
To separate a liquid mixture containing two kinds of liquids insoluble in each other. The liquid mixture 10 is passed, as a turbulent flow, for a first period of time, through a packing body which can be used for a packed column or an eq...  
JP2000024406A
To provide a separated water treating device by which light oil content and ion compounds can be highly and surely removed from heavy oil emulsion separated water. In a device for treating separated water of heavy oil emulsion fuel where...  
JPH11244668A
To obtain a dehydrated oil low in water content and not contg. a muddy component by separating and removing the water in the crude oil to a high degree irrespective of its properties and to increase the throughput even with a small-sized...  
JP2945406B2
The novel glycidyl ether addition products are obtained by esterifying (1) oxyalkylated primary fatty amines and (2) products of the addition reaction of polyether block polymers and glycidyl ethers with (3) dicarboxylic acids. They are ...  
JP2896742B2  
JP2891493B2
A regenerable molecular sieve comprises 0.001-15% elemental silver or gold in or on zeolite A. The molecular sieve is capable of simultaneously removing mercury and water from a fluid. A method for impregenating zeolite A with elemental ...  
JPH1157397A
To efficiently absorb and remove impurities by bringing a production gas to gas-liquid contact with a cleaning liquid to absorb and remove the impurities containing ammonia in the production gas, then, evaporating a part of the cleaning ...  
JPH1121569A
To obtain a water dissolver which has excellent water extracting performances and improves lubricating performances even when used in LS light oil by adding a lubrication improver to a water dissolver. The lubrication improver used is a ...  
JPH10511424A
The present invention provides for a method of decreasing the metals content of metal containing petroleum streams by forming a mixture of the petroleum fraction containing those metals and an essentially aqueous electrolysis medium, and...  
JPH10505384A
The invention relates to separating different substances, more concretely, to a method and apparatus for filtering, degassing, dehydrating and removing products of ageing in insulating and other petroleum oils. The technical result is th...  
JP2706994B2
A mixture of an oil sludge and an oil-contained waste water is first separated into a first oil-contained water and an oily dust containing metal-contained dust, fine metal powder and small fragments. Secondly, the oily dust is washed an...  
JPH09506293A
A method of separating a first liquid from a second liquid in a mixture or suspension of the two liquids, the first liquid having a substantially higher electrical conductivity than the second liquid, which method includes the step of ap...  
JP2569101B2
Water-soluble demulsifying and antifouling agent for breaking water-hydrocarbon mixtures, especially water-crude oil emulsions containing suspended matter, comprises 10 to 60% by weight of a combination of the following compounds: - at l...  
JP2557034B2
PURPOSE: To improve the combustion efficiency by improving the quality of a liquid fuel such as gasoline, heavy oil or kerosene with a magnetic field and far infrared rays. CONSTITUTION: This reformer (A) for a liquid fuel is obtained by...  
JPH07310077A
PURPOSE: To obtain the subject demulsifier, comprising a specific polyethyleneimine and a specified component, capable of effectively breaking a crude oil emulsion produced from oil wells and reducing the water content in the oil and the...  
JPH07265707A
PURPOSE: To produce ceramic for improving the combustion efficiency of petroleums and reducing exhaust gas by passing petroleums of a vehicle or the like through ceramic to filter the same by mixing a powder of natural zeolite and respec...  
JPH07505574A
PCT No. PCT/BG93/00005 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Feb. 3, 1993 PCT Pub. No. WO94/18124 PCT Pub. Date Aug. 18, 1994.The device for activation of water, water systems, fuels and oils includes an ex...  
JPH0742352B2
This invention is directed to dense star polymers and to a process for producing dense star polymers. The star polymers of this invention have at least one core branch eminating from a core, each core branch having at least one terminal ...  
JPH0733814B2
A magnet having a very weak magnetic flux density, of 5 to 18 gauss at the S pole and less than half that, but in any event less than 6 gauss, at the N pole is used to treat hydrocarbon fuel and is found to reduce fuel consumption such t...  
JPH06262004A
PURPOSE: To remove oily material economically from an oily substrate containing water and its emulsion and the like by producing a phase differentiating interface in the presence of a comminuting surfactant through bringing the oily subs...  
JPH0670132B2
This invention is directed to dense star polymers and to a process for producing dense star polymers. The star polymers of this invention have at least one core branch eminating from a core, each core branch having at least one terminal ...  
JPH06228571A
PURPOSE: To obtain a dewatering agent which exhibits excellent dewatering and mildewproofing effects when added in a specified amount to gas oil and does not cause remarkable depression of flash point, by using as the constituents a mild...  

Matches 601 - 650 out of 891