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7445708 Plant for purifying water contaminated by droplets of hydrocarbonaceous liquid  
A unit for purifying water contaminated by droplets of hydrocarbonaceous liquid has an essentially vertically positioned filter, an inlet chamber for the contaminated water that is partially...
7429332 Separating constituents of a fluid mixture  
A device for separating constituents of a fluid mixture includes an elongate vessel oriented at an acute angle to horizontal. The vessel is operable to receive the fluid mixture and direct the...
7416667 Polyurethane oil de-emulsification unit  
A process for separating an aqueous emulsion including an aqueous phase and an non-aqueous phase into separated aqueous and non-aqueous phases, to provide a recovered non-aqueous phase, and to...
7416103 Flow soldering apparatus  
A compact soldering apparatus capable of increasing reliability of products by reducing occurrence of dross and using lead-free solder, wherein a primary jet nozzle 1 , a secondary jet nozzle 2 ,...
7413657 Method for selective extraction  
A process for the extraction of an unwanted material from a fluid containing the unwanted material comprising the steps of introducing an immiscible extraction fluid into the fluid having an...
7364663 Filter system  
A filter system for receiving an oil-in-water emulsion contaminated with an emulsified contaminant oil, and separating the emulsified contaminant oil from the oil-in-water emulsion includes a...
7329347 Separating device  
The invention relates to a separating device for separating a first liquid from a second liquid, wherein the first liquid has a lower specific density than the second liquid. The separating device...
7300575 Portable filter system  
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...
7247241 Process for treating lipophilic fluid  
Process for treating lipophilic fluids employing filters, more particularly, multifunctional filters that are capable of removing as well as adding components to lipophilic fluids being filtered...
7163636 Multi-phase separation system  
A multi-phase separation system utilized to remove contaminants from fluids includes a pre-filtering module for filtering a contaminated fluid to provide a filtered contaminated fluid. A condenser...
7094344 Filter device  
The present invention relates to a filter device for removing impurities contained in liquid. A filter housing 18 is provided with a container for accommodating a filter bag 2 therein, a...
7014779 Vacuum separation, transport and collection system for immiscible liquids  
A vacuum separation, transport and collection system for immiscible liquids includes a separator ( 12 ) for separating two immiscible liquids such as oil and a water-based coolant, and for...
6926827 Fuel dispenser filter with removable filter media  
A fuel dispenser filter for filtering fuel is adapted to be connected to a support in a fuel distribution system. The filter comprises a housing including an adaptor constructed and arranged to be...
6919034 System and method for separating immiscible fluids  
A system and method for separating immiscible fluids are provided. The system ( 10 ) includes a hollow vessel ( 50 ) which receives a mixture ( 20 ) of a first fluid ( 40 ) and a second fluid ( 60...
6881328 Method for evacuating water that has been separated in a fuel filter and a device for carrying out said method  
A method for directly evacuating water that has been separated from the filtered fuel in a fuel filter and has settled in a water collection chamber ( 4 ) of the fuel filter to an evacuation area...
6841077 Separation of hydrocarbons from hydrocarbon containing liquid  
A novel filtration media employing polymeric absorbents comprising a material selected from the group consisting of styrene, pentadiene, cyclopentadiene, butylene, ethylene, isoprene, butadiene,...
6818126 Filter system  
A filter system for receiving an oil-in-water emulsion contaminated with an emulsified contaminant oil, and separating the emulsified contaminant oil from the oil-in-water emulsion includes a...
6780334 Separating apparatus and method of separating  
An apparatus for separating from a liquid mixture, first and second liquid components such as oil and water, wherein the first liquid has a greater density than the second liquid, includes a vessel...
6749757 Method and apparatus for removing hydrocarbons from water  
An improved production water treatment system and method are disclosed. The treatment apparatus includes a vertically oriented vessel with tangentially disposed injection nozzles including one or...
6726841 Method for the purification and recovery of non-gelatin colloidal waste encapsulation materials  
Method for treating non-gelatin colloidal encapsulation waste materials in which the waste is combined, optionally, with a solvent capable of dissolving the non-gelatin colloidal encapsulation...
6718819 Oil quality sensor system, method and apparatus  
An apparatus for determining the condition of engine lubricating oil includes a sensor having a plurality of spaced apart electrode pairs on a nonconductive polymer film. The sensor is operatively...
6716349 Filter for diesel engine fuel  
A filter for Diesel engine fuel, comprising a filtering mass which is contained within an enclosure and is provided so as to be crossed by the fuel in its path inside the filter between an intake...
6562247 Process for conducting liquid/liquid multiphase reactions in a tubular reactor having static mixing elements separated by coalescing zones  
A tubular reactor characterized by having short static mixing elements separated by coalescing zones is used to conduct multiphase liquid/liquid reactions. Small droplets of one of the phases are...
6540926 Filter assembly  
The fuel filter assembly for filtering and removing water from a fuel under pressure includes an outerhousing, an inner sleeve member, an annular space between the outerhousing and the inner sleeve...
6491822 Protection of crossflow membranes from organic fouling  
A method for improving the efficiency and usable life in a cross flow membrane filter used to remove contaminants from bilgewater. The bilgewater is passed upstream of the cross filter membrane...
6475393 Method and apparatus for removing pernicious contaminants from bilgewater discharge  
A method and apparatus for removing contaminants from an oily bilgewater. In the method the bilgewater is passed through a fluid-pervious filtration media which has been infused with an absorbtion...
6447685 Method for separating multi-phase mixtures of solvents having small differences in density  
The invention relates to an apparatus for separating water-containing solvent mixtures having two or more phases, using one or two gravitational separators ( 4, 16 ) and to the use of this...
6422396 Coalescer for hydrocarbons containing surfactant  
A coalescer filter element for the separation of water from hydrocarbon fluids, such as kerosene, jet fuel, diesel fuel, and gasoline under surfactant conditions such as thermal stability additive...
6413429 Process and apparatus for liquid-liquid extraction  
Claimed are a process and an apparatus for extracting a component dissolved in a liquid by means of liquid-liquid extraction using an extraction liquid which is immiscible or only partially...
6402967 Grease separating device and method  
A device ( 10 ) and method for separating oleaginous matter from a waste fluid. The device ( 10 ) includes a chamber ( 11 ) having a fluid inlet ( 19 ) and a fluid outlet ( 15 ) between which a...
6395184 Method for dehydrating crude oil and petroleum products and device for realizing the same  
Invention relates to methods for water removal from oil, oil products, gas condensate, and liquid hydrocarbons. The suggested invention aims at a more efficient water removal from the flows of...
6391928 Process for preparing a novel synergistic solid/semi-solid organic composition  
This invention relates to a novel synergistic reversible solid/semi-solid organic composition, said composition comprising (a) at least one saturated long chain fatty acid and/or its glycerol...
6384185 Process for purifying polycarbonate resin solution  
A process for purifying a polycarbonate resin solution which comprises passing a water-in-oil dispersion type (W/O) emulsion composed of a mixture of an organic solvent solution containing a...
6375843 Apparatus and process for the separation of liquids and solids  
A liquid solid separation apparatus having a porous metal pipe sealed inside a non-porous metal pipe which allows a portion of the liquids, e.g., hydrocarbons and water to pass through the first...
6332987 Elements and methods for coalescing a discontinuous phase of a fluid from a continuous phase  
A coalescing element is provided which is capable of separating a continuous phase fluid from a discontinuous phase fluid. The coalescing element includes a wrap structure which facilitates the...
6328901 Appliance drain assembly  
An assembly for connection to the drain of a cooking appliance which diverts low volume flow efficient from the drain is disclosed. The assembly includes a defining a main flow channel. An...
6315903 Method for processing liquid waste  
A raw sewage treatment system for treating grease trap raw sewage waste. The raw sewage is transferred via closed piping into an emulsifier/grinder pump into a first heating chamber where the fats...
6299779 Method for re-use of laundry wash water  
A method for re-use of the same water to do multiple loads of laundry over and over again. The method includes the step of collecting the used wash water from a washing maching. A lint/grit removal...
6207061 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons  
A method for filtering hydrocarbon contaminated water for separation and recovery of the contaminants and recirculation of the water, wherein the water contaminated by hydrocarbons is, in a series...
6203698 Filter assembly  
The fuel filter assembly for filtering and removing water from a fuel under pressure includes an outerhousing, an inner sleeve member, an annular space between the outerhousing and the inner sleeve...
6200490 Method of oil separation  
A system and method for separating free oil from industrial coolant comprises directing said fee oil and coolant through a coalescing cartridge having a plurality of polymeric elements therein into...
6200489 Liquid mixture separation system  
A system is described for separating first and second liquids that are present in an intimate mixture consisting primarily of the first liquid, which enables recovery of a high proportion of the...
6180010 Removal of organic contaminants from an aqueous phase using filtration media infused with an absorbent composition  
A method and apparatus for removing organic contaminants from an aqueous phase in which the contaminant is solubilized. In the method the aqueous phase is passed through a fluid-pervious filtration...
6168723 Heat recovery and recovery of oils from waste streams containing water, oils and food solids  
A process and apparatus for effecting the recovery of grease and oils from an aqueous waste stream is disclosed. This is accomplished by a combination of steps which include removing coarse food...
6132620 Method and apparatus for separating oil and water  
Oil is separated from an aqueous mixture by first feeding the oil-water mixture into a separation tank and allowing the mixture to separate by gravity so that the oil rises to the surface, forming...
6123853 Method for treating waste water used in alkali metal hydroxide manufacturing processes  
A method to process waste water by removing metals, such as nickel or iron during the production of alkali metal hydroxides comprising the steps of: mixing the waste water with a cell liquor and...
6110390 Apparatus and process for the separation of liquids and solids  
A liquid solid separation apparatus having a porous metal pipe sealed inside a non-porous metal pipe which allows a portion of the liquids, e.g., hydrocarbons and water to pass through the first...
6068779 Enhanced liquid mixture separation system  
A system is described for separating first and second liquids that are present in an intimate mixture consisting primarily of the first liquid, which enables recovery of a high proportion of the...
6066264 Method of oil-water separation  
An oil-water separation method to separate oil-contaminated water into clean, filtered water for use. The method comprises filtering prefiltered, coalesced oil-water in an oleophobic depth-type...
6056881 Bilge water cleaning device  
A bilge water filtration system for removing petroleum-based liquid contaminants from the bilge water as it is being pumped from the bilge to a bilge water discharge outlet in the hull of a marine...
Matches 1 - 50 out of 235 1 2 3 4 5 >