| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 02/03/2000 | CA2337387A1 Use of hydrophilic dispersion polymers for oily wastewater clarification |
| 02/03/2000 | CA2303313A1 Apparatus and method for separating an immiscible liquid from a liquid influent |
| 02/02/2000 | EP0976434A1 Separator for nonmiscible liquids |
| 02/02/2000 | EP0975429A4 A centrifuge apparatus with temperature control means |
| 02/02/2000 | EP0975429A1 A centrifuge apparatus with temperature control means |
| 02/02/2000 | EP0975406A1 Separator for three-phase mixture to be used under the sea |
| 02/02/2000 | CN1243450A Systems for ameliorating aqueous hydrocarbon spills |
| 02/01/2000 | US6019912 Polyvalent metal cations in combination with dithiocarbamic acid compositions as broad spectrum demulsifiers |
| 02/01/2000 | US6019825 Hydrocyclone gas separator |
| 01/27/2000 | WO2000003954A1 Process for recovering compounds of float material from waste water |
| 01/27/2000 | WO2000003781A1 Apparatus for treating flowstreams by electromagnetic flux |
| 01/27/2000 | WO2000003780A1 Separator |
| 01/27/2000 | DE19832959A1 Abscheider mit Schlammfang Separator with sludge trap |
| 01/26/2000 | EP0974386A1 Separator with sludge collector |
| 01/26/2000 | EP0973593A1 Systems for ameliorating aqueous hydrocarbon spills |
| 01/26/2000 | EP0971856A4 Three zone dissolved air flotation clarifier with improved efficiency |
| 01/25/2000 | US6017456 Downhole fluid separation system |
| 01/25/2000 | US6016924 Apparatus for cleaning water treatment tank surfaces |
| 01/24/2000 | CA2243580A1 Apparatus and process for removing fine metallic particles from effluent liquid waste |
| 01/20/2000 | WO2000002637A1 Apparatus and methods for separating immiscible fluids |
| 01/19/2000 | EP0971856A1 Three zone dissolved air flotation clarifier with improved efficiency |
| 01/18/2000 | US6015502 Method for separating hydrocarbons from a fluid stream that includes an aqueous solution, solid particles and microscopic droplets of organic |
| 01/18/2000 | US6015494 Apparatus for separating oil from water in oil/water mist thereof entrained in gas flow, consisting of shredded fibrous polyolefin sheet packed in hollow separator to absorb oil |
| 01/12/2000 | EP0970734A1 PROCESS AND SYSTEM FOR TREATMENT OF oily emulsions |
| 01/12/2000 | CN2358048Y Deivce for recoverying floating oil on water surface |
| 01/11/2000 | US6013185 Recovering surfactants from an aqueous surfactant/contaminant solution by ultrafiltration at a pressure less than 45 psi, using a nonionic surfactant that remains polar and solvated at operating temperature of the ultrafiltration system |
| 01/11/2000 | US6013174 Process to remove ash-forming contaminants from used oil |
| 01/11/2000 | US6012485 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof |
| 01/11/2000 | CA2155811C Apparatus for the removal of floating sludge in dissolved air floatation basins at water purification and waste water treatment plants |
| 01/06/2000 | WO2000000702A1 Method for oil removal and transport, and device for oil removal and transport |
| 01/06/2000 | WO2000000701A1 Liquid transport member for high flux rates between a port region and an opening |
| 01/06/2000 | WO2000000406A1 Packaged prodcut and device with dispensing means |
| 01/06/2000 | WO2000000281A1 Device for absorbing or collecting a liquid |
| 01/06/2000 | WO2000000261A1 Coalescer |
| 01/06/2000 | WO2000000260A1 Tube apparatus for outlet of liquid from a container |
| 01/06/2000 | WO2000000149A2 Absorbent article comprising a liquid handling member that rapidly distributes acquired liquid |
| 01/06/2000 | WO2000000146A2 High flux liquid transport members comprising two different permeability regions |
| 01/06/2000 | WO2000000143A2 Liquid transport member for high flux rates between two port regions |
| 01/06/2000 | WO2000000142A2 Absorbent article exhibiting high sustained acquisition rates |
| 01/06/2000 | WO2000000141A2 Device for handling body liquids which transports body liquid by siphoning |
| 01/06/2000 | WO2000000140A2 Absorbent article instantaneously storing liquid in a predefined pattern |
| 01/06/2000 | WO2000000139A2 Device for managing body fluids comprising a fast acquiring liquid handling member that expands upon liquid acquisition and contracts upon liquid release |
| 01/06/2000 | WO2000000138A1 Liquid transport member for high flux rates against gravity |
| 01/06/2000 | WO2000000136A1 Liquid transport member having high permeability bulk regions and high threshold pressure port regions |
| 01/06/2000 | WO2000000131A1 Liquid transport member having high permeability bulk regions and high threshold pressure port regions |
| 01/06/2000 | WO2000000130A1 Liquid transport member for high flux rates against gravity |
| 01/06/2000 | WO2000000129A1 Liquid transport member for high flux rates between two port regions |
| 01/06/2000 | WO2000000127A1 High flux liquid transport members comprising two different permeability regions |
| 01/06/2000 | WO2000000118A2 Absorbent article comprising a liquid handling member having high suction and high permeability |
| 01/06/2000 | WO2000000016A1 Liquid transfer device, and use of the device for irrigation |
| 01/06/2000 | CA2336205A1 Liquid transport member for high flux rates against gravity |
| 01/06/2000 | CA2336022A1 Liquid transport member having high permeability bulk regions and high threshold pressure port regions |
| 01/06/2000 | CA2335639A1 Packaged prodcut and device with dispensing means |
| 01/06/2000 | CA2335625A1 Method for oil removal and transport, and device for oil removal and transport |
| 01/06/2000 | CA2335622A1 Device for absorbing or collecting a liquid |
| 01/06/2000 | CA2335589A1 Liquid transfer device, and use of the device for irrigation |
| 01/06/2000 | CA2334180A1 Liquid transport member for high flux rates between a port region and an opening |
| 01/06/2000 | CA2334162A1 Device for handling body liquids which transports body liquid by siphoning |
| 01/06/2000 | CA2333765A1 Absorbent article instantaneously storing liquid in a predefined pattern |
| 01/05/2000 | EP0775165B1 Dadmac/vinyl trialkoxysilane copolymers and their use in wastewater treatment |
| 01/04/2000 | US6010634 Countercurrent flow |
| 01/04/2000 | US6010621 Oil filter for absorbing free oil from laundry water |
| 01/04/2000 | CA2229156C Apparatus for filtering water from petroleum derivatives |
| 12/29/1999 | WO1999067175A1 A method and a device for purifying water |
| 12/29/1999 | WO1999067006A1 Coagulation reaction device |
| 12/29/1999 | EP0656874B1 Immiscible liquids separator apparatus and method |
| 12/29/1999 | CA2333545A1 A method and a device for purifying water |
| 12/28/1999 | US6007702 Adding group ia or group iia metal halide or nitrate salts to crude oil in the form of a water-in-oil emulsion with water |
| 12/23/1999 | WO1999065588A1 Method and apparatus for separating water from oil |
| 12/21/1999 | US6004470 Apparatus and method for coolant/tramp oil separation |
| 12/21/1999 | US6004466 Purification of surfactants with ultrafiltration to recover and reuse |
| 12/16/1999 | WO1999064975A1 An apparatus for the enhancement of water quality in a subterranean pressurized water system |
| 12/15/1999 | EP0963810A2 Apparatus for conditioning metal cutting fluids |
| 12/15/1999 | EP0963349A1 Device for separating grease from drain water |
| 12/15/1999 | EP0963228A1 Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water |
| 12/15/1999 | EP0888177B1 Method of carrying out a treatment in the presence of a centrifugal force and an apparatus therefor |
| 12/15/1999 | EP0703830B1 Apparatus for downhole cyclone separation |
| 12/15/1999 | EP0644793B1 Apparatus and method for centrifugally separating a fluid mixture into its component parts |
| 12/14/1999 | US6001140 Diesel fuel and lubricating oil antifoams and methods of use |
| 12/09/1999 | WO1999062611A1 Compact electrostatic coalescer |
| 12/08/1999 | EP0962241A1 An electrostatic treating apparatus |
| 12/08/1999 | EP0883572A4 Apparatus for separating a light from a heavy fluid |
| 12/08/1999 | CN2352234Y Closed and sand removing type horizontal three phase separation equipment |
| 12/08/1999 | CN2352233Y Oil adsorption endless belt type oil/water separation equipment |
| 12/08/1999 | CN1237917A System for draining liquid storage tank |
| 12/07/1999 | US5997753 Method for settling of suspensions with use of seepage force and vibrations |
| 12/07/1999 | US5997739 Fuel/water separator |
| 12/07/1999 | CA2228072C Method for settling of suspensions with use of seepage force and vibrations |
| 12/07/1999 | CA2184511C Apparatus and method for separating components in well fluids |
| 12/02/1999 | WO1999061126A1 Extraction apparatus |
| 12/01/1999 | EP0960643A1 Device to separate a two-phase liquid mixture into light liquid and heavy liquid |
| 12/01/1999 | EP0960071A1 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons |
| 12/01/1999 | EP0850099A4 Centrifugal separator |
| 11/30/1999 | US5994049 Washing, separating |
| 11/30/1999 | US5993676 Liquid stored in these containers becomes contaminated with undesirable liquids as, for example, when gasoline in a container becomes contaminated with water from condensation or other sources. |
| 11/30/1999 | US5993675 Separating water from fuel in the fuel supply system of an internal combustion engine. |
| 11/30/1999 | US5993671 Method for manufacturing a system for treating reclaimed water to provide treated water |
| 11/30/1999 | US5993656 Selective fluid absorbing device |
| 11/30/1999 | US5993655 Filtration device |
| 11/30/1999 | US5993648 Water filtration device with a water fountain outlet and a faucet outlet with flow viewing apparatus |