Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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07/16/2008 | EP1944071A1 Dissolved air flotation with filter system |
07/16/2008 | CN201085944Y Constant-pressure air floatation releaser |
07/16/2008 | CN201085943Y Automatic oil-water separator |
07/16/2008 | CN101220528A Production method for oil suction fibre |
07/16/2008 | CN101219428A Evaporation type pretreatment system |
07/16/2008 | CN100402121C System and method of gas energy management for particle flotation and separation |
07/15/2008 | US7399412 Guide means for centrifugal force separators, especially cyclone separators |
07/15/2008 | US7399338 Method and apparatus for concentrating a solution |
07/15/2008 | CA2368176C A method and a device for separation of a surface layer of a liquid body |
07/09/2008 | EP1940529A1 Apparatus and method for separation of water from an emulsion or mixture of water and oil |
07/09/2008 | EP1290262B1 Domestic fabric article refreshment in integrated cleaning and treatment processes |
07/09/2008 | CN101215578A Method for preparing lipopeptid biological demulsifying agent and application thereof |
07/08/2008 | US7396464 Filter comprising rotatable, disk-shaped filter elements |
07/03/2008 | WO2008077954A2 Fuel filter |
07/03/2008 | US20080160357 Increased Conductivity and Enhanced Electrolytic and Electrochemical Processes |
07/03/2008 | US20080156716 Arrangement Related to a Separator for the Cleaning of Such Separator |
07/03/2008 | US20080156649 Coalescence of water droplets in an oil emulsion as is commonly encountered in crude oil; desalting liquid hydrocarbon; amplitude modulation; frequency modulation; and combined amplitude and frequency modulation. |
07/02/2008 | EP1937890A1 Textile finishing |
07/02/2008 | CN201079716Y Aggregative separation and electrostatic separation integrated oil filtering machine |
07/02/2008 | CN201079592Y Disposable blood plasma separation bag |
07/02/2008 | CN100398177C Apparatus for separation and regeneration of emulsion |
07/01/2008 | US7393450 System for maintaining pH and sanitizing agent levels of water in a water feature |
07/01/2008 | US7393442 Ex-situ PEM fuel cell testing: towards visualizing gas diffusion |
06/26/2008 | WO2008074786A2 Process for separating an aqueous phase from an oil phase |
06/26/2008 | US20080153931 Hyperbranched Polymers for Use as Demulsifiers for Cracking Crude Oil Emulsions |
06/26/2008 | US20080149553 separator for immiscible liquids |
06/26/2008 | DE102006059714A1 Verfahren zur Abtrennung einer Wasserphase aus einer Ölphase A process for separating a water phase from an oil phase |
06/26/2008 | CA2671897A1 Method for separating an aqueous phase from an oil phase |
06/25/2008 | EP1015090B1 Flowmeter system useable with water treatment device |
06/25/2008 | CN201076778Y Oil-water separator for restaurant kitchen water drain |
06/25/2008 | CN101208144A Method for separating emulsions |
06/25/2008 | CN101204643A Highly efficiency compositional crude oil emulsion splitter |
06/25/2008 | CN101204635A Separation method and equipment |
06/25/2008 | CN100397079C Specimen analysis disk and specimen analysis device |
06/25/2008 | CN100396352C Method for removing oil, petroleum product and/or chemical pollutant from liquid and/or gas and/or surface |
06/24/2008 | US7390342 Filter element |
06/19/2008 | WO2008072087A2 Fluid treatment |
06/19/2008 | US20080142422 Process And Plant For The Removal Of Metals By Biosorption From Mining Or Industrial Effluents |
06/18/2008 | CN201073564Y Oil and water separation device |
06/18/2008 | CN201073457Y Centrifugal type plasm separator |
06/18/2008 | CN201073450Y One-time operation red blood corpuscle washing device |
06/18/2008 | CN100395002C Device for separating incompatible gas-liquid two phase and liquid-liquid two phase |
06/17/2008 | US7387727 Contaminated liquid filtration system vehicle |
06/17/2008 | CA2435113C Process for treating heavy oil emulsions using a light aliphatic solvent-naphtha mixture |
06/11/2008 | CN201070558Y Cavitation air floation device |
06/11/2008 | CN101195075A Permanent magnetism filtering and separating method for oil-water and device thereof |
06/11/2008 | CN101195074A Electromagnetism filtering and separating method for oil-water and device thereof |
06/11/2008 | CN100393384C Sink with oil content recovery function |
06/10/2008 | US7384562 Water, food solids and free-oil; adjusting pH with a base; mixing in and reacting an anionic polymer and a cationic polymer; discharging wastewater; and transferring solids for disposal or processing further into a fuel or soil additive. |
06/10/2008 | US7384548 Manually controlled skimming of industrial oil contaminants |
06/10/2008 | CA2304924C Device for separating a mixture of fluids |
06/05/2008 | WO2008066392A2 Electrostatic coalescer |
06/05/2008 | WO2008064469A1 Recycling of oil-based drilling muds |
06/05/2008 | WO2007021181A9 Hydrocyclone |
06/05/2008 | US20080128367 Continuous removal of leukocytes at density interface |
06/05/2008 | US20080128282 Impulse generator, control box, power source; cylindrical anode rod inside a tubular cathode; low-voltage cable; discharge frequency automatically varies with the conductivity of the aqueous solution; waveform has microsecond break between positive and negative pusle; calcium bicarbonate to aragonite |
06/04/2008 | CN201067643Y Oil and fat dewaterer |
06/04/2008 | CN101190388A Three-leg automatic residue discharging oil-water separation filtering machine |
06/03/2008 | CA2302283C Pollutant interceptor |
05/29/2008 | WO2008063228A2 Enhanced separation of a lean and low mean size dispersed phase from a continuous phase |
05/29/2008 | WO2008063074A1 Flotation device |
05/29/2008 | US20080121576 Flow sensing apparatus used to monitor/provide feedback to a split flow pumping system |
05/29/2008 | DE102004032251B4 Vorrichtung zur Abscheidung von Wasser und zur Ausfilterung von Verunreinigungen An apparatus for separating water and for filtering out impurities |
05/28/2008 | CN201064676Y Oil water separation device |
05/28/2008 | CN101185812A Ultrasound wave equipment for breaking milk and removing oil |
05/28/2008 | CA2612348A1 Recycling of oil-based drilling muds |
05/22/2008 | WO2008058401A1 Methods of utilizing recycled rubber |
05/22/2008 | US20080116145 Methods and apparatus for separating solids and dissolved constituents from fluids using an arrangement of separators and concentrators, which are pneumatically pressurized and depressurized at desired intervals via electronically controlled poppet valves, which results in the separation of particulates |
05/22/2008 | US20080116133 Removing residual oil from produced water generated from oil wells; improving the performance of separators employing liquefied gasses to enhance such separation |
05/22/2008 | CA2669487A1 Methods of utilizing recycled rubber |
05/21/2008 | EP1651325B1 Hydrodynamic treatment device |
05/21/2008 | EP1177047B1 A method and a device for separation of a surface layer of a liquid body |
05/21/2008 | CN201061732Y Inversion type crude oil dehydration electric power |
05/21/2008 | CN201061731Y Oil-water separator |
05/21/2008 | CN100388962C Non-polyether type demulsifying agent and preparation method thereof |
05/20/2008 | US7374678 Apparatus and method for separating and concentrating fluids containing multiple components |
05/20/2008 | US7374668 Valve automated in-situ cleaning system for oil water separator |
05/20/2008 | US7374655 Sequence of five types of conjugated electrolytic cells; anode, cathode pairs are iron/iron, aluminum/aluminum, copper/aluminum, zinc/copper, and graphite/zinc, respectively; electrostatic field ionizes non ionic molecules, destroying micro organisms in the water; simplified extraction excess metal ions |
05/20/2008 | US7373949 Fluid treatment system |
05/20/2008 | CA2436419C Quench water pretreat process |
05/15/2008 | US20080110833 Removing I2 from a heat transfer composition of a hydrofluoroalkene, an iodocarbon, and I2; I2 becomes entrapped in the pores of the activated carbon |
05/15/2008 | US20080110812 Separated water treatment system for diesel fuel engine |
05/14/2008 | EP1919590A1 Separator for separating a solid, liquid and/or gas mixture |
05/14/2008 | CN201058246Y Full-automatic benzol water extractor |
05/13/2008 | USRE40310 Water purification system and method including dispensed volume sensing and control |
05/13/2008 | CA2318636C Faucet mounted water filter |
05/08/2008 | WO2008054289A1 A method and device for separation of a liquid fluid by centrifugal separation and evaporation |
05/08/2008 | WO2008033923A3 Method and apparatus for removal of soot from lubricating oil |
05/08/2008 | US20080105629 separator comprising polytetrafluoroethylene layer disposed on the porous substrate, the polymer layer having an average pore size of about 0.1 mu m to10.0 mu m; removing emulsified water from low-sulphur diesel fuel including surfactants; improve performance and operation of engines |
05/08/2008 | US20080105619 Separation of aqueous and nonaqueous phase; horizontal fluid flow; clean up environmental spillage of crude oils |
05/08/2008 | US20080105616 separating a liquid phase and a gas phase from hydrocarbon well; floater floats at a gas/liquid interface, collector is positioned for collecting the liquid, outlet for extracting the gas, a draining circuit for draining the liquid; simple, auto-adjustable |
05/08/2008 | CA2667978A1 A method and device for separation of a liquid fluid by centrifugal separation and evaporation |
05/07/2008 | EP1406841B1 Method for removing oil, fat and grease from water |
05/07/2008 | EP1377653B1 Demulsification of water-in-oil emulsions |
05/07/2008 | CN201055711Y Unpowered sharp-separation liquid-liquid diphasic segregator with different surface tension |
05/07/2008 | CN101175540A Use of hydrophobin as a phase stabiliser |
05/07/2008 | CN101172207A Separator disk on multi-cell component mix liquid separating system and application method of the same |
05/07/2008 | CN100386153C Method and apparatus for treating fluids |
05/07/2008 | CN100386130C Emulsion breaking method suitable for oil-water emulsion derived from biological desulfurization |
05/06/2008 | US7368060 Apparatuses and methods for detecting contaminant in a fuel system |