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Patent Searching and Data


Matches 851 - 900 out of 10,956

Document Document Title
WO/2006/042421A1
An apparatus and method for processing oil well fluids has two pressure vessels. A first vessel (20) has hydrocyclones (34) for separating the fluids into water and oil phases. The oil phase is retained in an overflow chamber (28) to pro...  
WO/2006/043819A1
Method and device for imparting coalescence in water- in-oil emulsions by supplying an electric voltage and thereby facilitate subsequent separation of water drops. A substantially bipolar, square wave shaped AC voltage which is substant...  
WO/2006/039714A1
The fuel properties of petroleum hydrocarbon waste having an API gravity varying from about 5 to 30 are improved by heating the hydrocarbon to a temperature of about 35 °C to 90 °C and mixing the heated hydrocarbon stream with a suitab...  
WO2005059242A8
The invention relates to a method for handling a mixture of liquor and soap that is obtained in connection with pulp digestion. In the method according to the invention, the pressure and liquid level in a tank is measured, where after re...  
WO/2006/032931A1
A method for remediating drilled cuttings material comprising solids, oil, and water, the method comprising the steps of feeding the drilled cuttings material (13) into a thermal treatment apparatus (2) and heating the drilled cuttings m...  
WO2005107918A8
A gravity separator S separates a liquid phase O and a gas phase G from a multiphase fluid mixture E. The gravity separator comprises a collector 1 for collecting the liquid phase O, an outlet 8 for extracting the gas phase G and a drain...  
WO/2006/029519A1
The present invention relates to cationic, gel forming, guanidinated polysaccharides of Formula I, their use as absorbent materials, and to processes for producing same: Formula I wherein Z1, Z2, and Z3 are independently selected from th...  
WO/2006/029413A3
A separator (10) and method according to which substances having relatively high densities are separated from a pressurized flow stream.  
WO/2006/025884A2
A method is described for treating a biomaterial waste stream to remove pollutants and to generate a product. The method comprises the steps of injecting the biomaterial waste stream into a waste fermentation system (19), contacting the ...  
WO/2006/025884A3
A method is described for treating a biomaterial waste stream to remove pollutants and to generate a product. The method comprises the steps of injecting the biomaterial waste stream into a waste fermentation system (19), contacting the ...  
WO/2006/021192A1
The invention relates to a method and device for separating liquid oil mixtures into their aqueous and non-aqueous liquid phases by using an oil binding agent. The invention is characterized in that during the rotation of the binding age...  
WO/2006/022508A1
An air cooler type apparatus of removing impurities from oil is disclosed. The air cooler type apparatus of removing impurities from oil comprises: a body having an enclosed space for storing oil; a cool air injecting portion formed at a...  
WO/2006/022604A1
The invention is a process for irrigation of a golf course including monitoring reclaimed water, and treating it when necessary to avoid harmful effects on plant life. The reclaimed water is tested with monitors (5, 7, 9, 11, 23, 25, 27,...  
WO2005092465A3
For correct use, a certain number of fluids must be devoid of water. The aim of the invention is, therefore to dewater said fluids. For this purpose, a dewatered zeolite is introduced into a fluid and is bond with water.  
WO/2006/017274A3
The invention relates to methods and systems for modifying agents using fluidic fractionation chambers.  
WO/2006/013327A1
A hollow filter element for removing material that is entrained in a gas stream. The filter element comprises a wall of a filtration medium which defines a hollow space so that a gas stream can flow from the space through the wall in ord...  
WO/2006/010765A1
A plant for separating a mixture of oil, water and gas produced from a well, the plant comprising a first in-line separator for separating the mixture into a gas stream substantially free of liquid and a liquid stream substantially free ...  
WO/2006/012035A3
A filter system for receiving an aqueous-based fluid contaminated with particles and emulsified contaminant oil, removing the particles, and separating the emulsified contaminant oil from the aqueous-based fluid includes a filter media f...  
WO/2006/012035A2
A filter system for receiving an aqueous-based fluid contaminated with particles and emulsified contaminant oil, removing the particles, and separating the emulsified contaminant oil from the aqueous-based fluid includes a filter media f...  
WO2005111314A8
The present invention relates to a round skimmer device suitable for removing items or substances present on or in surface layers of a liquid as well as the use of such a skimmer for removing oil-based substances from the surface of the ...  
WO/2006/002800A1
The invention relates to a device for separating water and for filtering impurities present in liquid hydrocarbons or fuel. Said device comprises a housing (1) wherein at least one coalescer element (5), which is used to separate water, ...  
WO2005070514B1
A system for separating an emulsion fluid into a recovered fluid and a purified fluid. The emulsion fluid comprises a continuous phase and a dispersed phase. The purified fluid is essentially constituted of the continuous phase. The syst...  
WO/2006/001934A2
A method for flocculating microorganisms is described. The method comprises the steps of contacting the microorganisms with a cationic flocculating agent, contacting the microorganisms with an anionic flocculating agent, and flocculating...  
WO/2005/123257A1
The invention relates to an active method for decanting the dispersed phase in the continuous phase of an emulsion. According to said method, the repulsive forces created by an electric field are used on the drops constituting the disper...  
WO/2005/123213A1
The present invention provides a method for mixing a liquefied hydrocarbon gas extracting a flow of hydrocarbon containing water. The method involves; a) introducing the liquefied hydrocarbon gas extracting into the water to provide wate...  
WO/2005/123982A3
Method and apparatus for electrolytically controlling the formation of scale and biofilm in water purification and other systems. An anode 30, 52, 66 or 76 is deposited on or disposed on or adjacent to a surface 34 or 50, such as that of...  
WO/2005/120677A1
The invention relates to a method and apparatus with which an organic solution that is slightly soluble in water is scrubbed of aqueous entrainment and impurities. In particular, the organic solution may be the organic extraction solutio...  
WO/2005/120689A2
The invention discloses an apparatus for filtration of water from hydrocarbons comprised of fresh-feed inlet, first dead end filter, that is hydrophobic, second sweeping-flow filter, that is hydrophobic, common housing containing both th...  
WO/2005/120676A1
The invention relates to a method and apparatus with which the aqueous solution from liquid-liquid extraction in the hydrometallurgical recovery of metals is purified from droplets of organic extraction solution. The aqueous solution is ...  
WO/2005/118110A1
The invention relates to a device for separating a flowing medium mixture into at least two fractions, comprising rotating means, means for physically increasing the difference in mass density of the fractions for separating, a feed for ...  
WO/2005/117558A3
An apparatus for treating a fluid so as to increase oxygen content while reducing surface tension, The apparatus comprises a surface tension modification generator (STMG) comprising an STMG chamber for receiving a pressurized fluid at a ...  
WO2005014135A3
A system for separating oil and particulates from contaminated aqueous fluid, in which the fluid is introduced into a container (12) having a horizontal bottom portion (42), a weir plate (31) dividing the container (12) into upper clean ...  
WO/2005/115583A1
Apparatus for filtering of solids suspended in fluids, comprising a screen (9). The screen is adapted to allow fluid to pass there through and preventing particles larger than a specific size from passing there through. The screen forms ...  
WO2005060686A3
An enhancement control system (300) that can be used as part of an enhanced water system to produce enhanced filtered water is described (Figure 3). The enhancement control system includes at least one enhancement delivery element that c...  
WO/2005/115928A1
Processes, apparatus, and compositions are described for removing solids, including dissolved and undissolved solids, from aqueous solutions by crystallization, precipitation, aggregation, absorption, and/or adsorption.  
WO/2005/115597A1
A sparger (20) includes a conduit (22) and a plurality of dispensing tubes (28) extending therefrom. The dispensing tubes (28) can be roll pins. The dispensing tubes (28) can extend into the inner diameter (30) of the conduit (22). A dis...  
WO/2005/113104A1
A system (10) for processing a biomaterial waste stream includes a waste fermentation system (14) for converting the biomaterial waste stream to fermenting organism and a residual liquid. The waste fermentation system (14) has a waste in...  
WO/2005/113458A1
A process for treating a biomaterial waste stream is described. The process may form part of a waste fermentation system (14). The treating process can degrade at least a portion of the biomaterial waste stream into other components or m...  
WO/2005/113105A1
A system (10) for processing a composition of sand and animal waste includes a first separation tank (12) receiving water from a water source (38) and receiving the composition from a transport (22). The composition and the water are mix...  
WO/2005/113103A2
This invention relates to a modular wastewater treatment system that uses multiple treatment units to neutralize or remove contaminants in the wastewater generated during site cleanup or decontamination activities; particularly to the tr...  
WO/2005/113453A1
The invention relates to a method for photocatalytic de-emulsification with the aid of iron ions. The invention relates to a method for the de-emulsification of aqueous organic emulsions. Said method is characterised by the following ste...  
WO/2005/111314A1
The present invention relates to a round skimmer device suitable for removing items or substances present on or in surface layers of a liquid as well as the use of such a skimmer for removing oil-based substances from the surface of the ...  
WO/2005/110928A1
A production method of ballast water for vessel in which membrane treated water is produced by passing fresh water through a microfilteration membrane, an ultrafiltration membrane or a reverse osmosis membrane thereby removing microorgan...  
WO/2005/111372A1
A system for the production or handling of heavy oil comprises means (18) for introducing an immiscible viscosity-reducing fluid into the heavy oil at an upstream end of a flow line (10,22) to create a dispersion of oil and viscosity-red...  
WO/2005/107918A1
A gravity separator S separates a liquid phase O and a gas phase G from a multiphase fluid mixture E. The gravity separator comprises a collector 1 for collecting the liquid phase O, an outlet 8 for extracting the gas phase G and a drain...  
WO/2005/107919A3
A fluid filter system including a cartridge filter housed in a tank having a standpipe extending from a bottom surface of the tank. The cartridge filter is positioned in the tank with the standpipe extending into an outlet tube in the fi...  
WO/2005/105258A1
A method of filtering using a filtering apparatus (10) of the kind including a chamber (12) into which a liquid mixture is introduced above a separating member (15), the liquid mixture including first and second liquids, the first liquid...  
WO/2005/105679A1
The invention relates to a sewage treatment device which comprises a container for receiving the sewage water and two electrodes for producing an electric field which are associated with the container and insulated from the sewage water.  
WO/2005/100512A1
The invention relates to a process for the purification of crude and apparatus for its implementation. This process comprises a separation into gas and degassed emulsion and separation of the degassed emulsion into water and oil. The inv...  
WO/2005/099857A1
The invention relates to a separator device for separating a first liquid substance from a second substance, the two substances forming a mixture. The apparatus comprises a vessel with an inlet for receiving the mixture, a first outlet f...  

Matches 851 - 900 out of 10,956