| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 07/18/2000 | US6089381 Oil and gas well separation apparatus |
| 07/18/2000 | US6089317 Cyclonic separator assembly and method |
| 07/18/2000 | CA2134127C Device and method to separate components in mixtures of non-miscible liquids |
| 07/18/2000 | CA2085693C Lateral flow coalescing multiphase separator |
| 07/13/2000 | WO2000040807A1 Method and device for recovering liquid substance |
| 07/13/2000 | WO2000040316A1 Separation of hydrocarbons from hydrocarbon containing liquid |
| 07/12/2000 | EP1017745A1 Amphiphilic particles or molecules with predominantly hydrophilic and predominantly hydrophobic domains distributed anisotropically on their surface |
| 07/11/2000 | US6086830 Radio frequency microwave energy applicator apparatus to break oil and water emulsion |
| 07/11/2000 | US6086768 Method for demulsification of emulsions containing dense gas and liquid and a surfactant |
| 07/11/2000 | US6086756 Gross pollution filter |
| 07/11/2000 | US6086723 Process for cooling dispersions and liquids |
| 07/06/2000 | WO2000038814A1 Treated water dispensing system |
| 07/06/2000 | WO2000038813A1 Dehydration process |
| 07/06/2000 | DE19860896A1 Continual low-cost electrical process for separating an emulsion of oil in water, requiring little maintenance and no consumable chemicals, comprises a direct current anode inert disc operating as a skimmer |
| 07/06/2000 | CA2353480A1 Dehydration process |
| 07/05/2000 | EP1016440A1 Oil separator |
| 07/05/2000 | EP1015123A1 Apparatus for cleaning a suspension, preferably a fiber mass suspension |
| 07/05/2000 | EP1015090A1 Flowmeter system useable with water treatment device |
| 07/05/2000 | EP1015089A1 Blood processing systems and methods which optically derive the volume of platelets contained in a plasma constituent |
| 07/05/2000 | EP1015088A1 Apparatus and method for separating a mixture of a less dense liquid and a more dense liquid |
| 07/04/2000 | US6083400 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit |
| 07/04/2000 | US6083384 Method and apparatus for collecting a substance |
| 07/04/2000 | US6083381 Fuel filter with sediment drain valve and level indicator |
| 07/04/2000 | US6082981 Oil separator for compressor, scroll compressor using same, and method of manufacturing oil separator for compressor |
| 06/28/2000 | EP1012678A1 Flow control system |
| 06/28/2000 | EP1012122A1 Method for treating alkaline waste water |
| 06/28/2000 | EP1011840A1 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof |
| 06/28/2000 | CN1257659A Tissue protein of peanut and its precessing process and special equipment |
| 06/27/2000 | US6080794 Demulsification of oil in water emulsion using a co-oligomer or copolymer of alkyl(meth)acrylate and acrylated polyoxyalkylene ether |
| 06/27/2000 | US6080312 Downhole cyclonic separator assembly |
| 06/27/2000 | US6080308 Water purification arrangement for drain water catch basins |
| 06/27/2000 | US6079571 Oil/water separator |
| 06/27/2000 | CA2127303C Method of demulsifying water-in-oil emulsions |
| 06/27/2000 | CA2064464C Treatment method for emulsified petroleum wastes |
| 06/21/2000 | EP1010748A1 Diesel fuel antifoam composition |
| 06/21/2000 | EP1009888A1 Pollutant interceptor |
| 06/21/2000 | CN2383569Y Integrated unpowered oil-water separating filter |
| 06/20/2000 | US6077448 For primary treatment of rainwater runoff which may contain a variety of pollutants. a bypass system prevents overload of the tank during periods of heavy inflow conditions. |
| 06/20/2000 | US6077444 Method for manufacturing a system for treating water |
| 06/20/2000 | US6077433 Based on the principle of injecting natural hydrocarbon gas to the water feed stream under pressure and temperature conditions which permit the gas to act as a solvent for dissolved and dispersed hydrocarbon contaminants |
| 06/20/2000 | US6077427 Water vending machine |
| 06/20/2000 | US6077423 Combination above grade automatic stormwater separation filtration system and method of separation and filtration |
| 06/20/2000 | US6077400 Radio frequency microwave energy method to break oil and water emulsions |
| 06/15/2000 | WO2000033653A1 Cryopreservation and recovery of blood components |
| 06/14/2000 | EP1007479A1 Foam for absorbing hydrophobic liquids |
| 06/13/2000 | US6074563 Dehydration of drilling fluids |
| 06/13/2000 | US6074557 Water treatment device and method |
| 06/13/2000 | US6073779 Sludge vacuum system |
| 06/07/2000 | EP1006360A2 Device and method for separating components of a fluid sample |
| 06/07/2000 | EP1005388A1 Method for recovering a volatile organic component of solvent-in-water emulsions |
| 06/07/2000 | EP0775010A4 Blood collection system deriving instantaneous component yield |
| 06/06/2000 | US6072022 Useful for facilitating the separation of blood serum or plasma from the cellular portion of blood. |
| 06/06/2000 | US6071424 Significantly reduced diameter and about two times the separation capacity of a conventional hydrocyclone of approximately the same height. |
| 06/06/2000 | US6071423 Portable lightweight equipment capable of easy transport. |
| 06/06/2000 | US6071421 Conveying the suspension of platelets from the centrifugal separation chamber to a filter, while maintaining the intermediate layer containing leukocytes inside the centrifugal separation chamber. |
| 06/06/2000 | US6071420 Separation of liquids of different densities that are not soluble in one another; separation occurs as the liquid having the highest density sinks toward the bottom of the tank and forms a layer where it may be tapped off |
| 06/06/2000 | US6071047 Method and apparatus for feeding coolant liquid and separating and recovering it in cutting machine and grinding machine |
| 06/06/2000 | US6070661 Production pump for use with a downhole pumping system |
| 06/02/2000 | WO2000031348A1 Device for removing oil or any other fatty substance from the surface of a liquid in a basin |
| 05/31/2000 | EP1004339A1 Vortex sewage disposal apparatus |
| 05/31/2000 | EP1003822A1 Method for demulsifying emulsions |
| 05/31/2000 | EP0775006A4 Blood processing systems which monitor citrate return |
| 05/31/2000 | DE19854974A1 Oil removal from water surfaces, e.g. in oil spill or oil tanker accident treatment, by contact with a foam sheet having open cells or mixed open and closed cells |
| 05/31/2000 | DE19854317A1 Floating matter removal equipment, e.g. for removing oil from water surfaces or flocculated components from cleaning liquids, comprises an immersed barrier connected to an external floating matter collector |
| 05/31/2000 | CN2380285Y Fully-automatic dirt-oil recovering machine |
| 05/31/2000 | CN2380284Y Efficient vacuum oil-filter demulsifying pot |
| 05/31/2000 | CN1254686A Vortex equipment for treating sewage |
| 05/30/2000 | US6069002 System and process for in tank treatment of crude oil sludges to recover hydrocarbons and aid in materials separation |
| 05/30/2000 | US6068779 Fluid flow through screen of water, oil mixture; coalescer separator |
| 05/30/2000 | US6068723 Process for preparing a separator cartridge |
| 05/30/2000 | US6068132 Perfected reactor for liquids purification |
| 05/30/2000 | CA2200617C Filter cartridge for separating liquid hydrocarbons from water |
| 05/25/2000 | WO2000029338A1 Tanks for treating water used for washing motor vehicles and equipment |
| 05/25/2000 | WO2000029134A1 Fully automatic plating wax removing device and method thereof |
| 05/25/2000 | WO2000003781A8 Apparatus for treating flowstreams by electromagnetic flux |
| 05/25/2000 | CA2351610A1 Fully automatic plating wax removing device and method thereof |
| 05/24/2000 | EP0775009A4 System for deriving collected blood storage parameters |
| 05/24/2000 | EP0773811A4 Systems and methods for predicting blood processing parameters |
| 05/23/2000 | US6066264 Filtering prefiltered, coalesced oil-water in an oleophobic depth-type filter. |
| 05/23/2000 | CA2070835C Thin flexible sheet sorption material for the removal of oil from oil spills |
| 05/18/2000 | WO2000027500A1 Fuel filter system with water bleed and water trap |
| 05/18/2000 | WO2000027498A1 Device for withdrawing clarified water from clarification plants with a discontinuous operation |
| 05/18/2000 | WO2000027497A1 Oil-water separator system and method |
| 05/18/2000 | DE19852206A1 Water filter for petrol stations and vehicle maintenance has high separation performance and is of simple construction |
| 05/18/2000 | DE19852204A1 Separation tank inlet for mixture of light and heavy fluids minimizes turbulent inlet flow and maximizes separation performance |
| 05/17/2000 | EP0851968B1 A method of separating production fluid from an oil well |
| 05/17/2000 | CN2378099Y Apparatus for heating electro-dewatering fluid using oil production waste heat |
| 05/16/2000 | US6063292 Method and apparatus for controlling vertical and horizontal basket centrifuges |
| 05/16/2000 | US6063267 Apparatus for treating flowing liquid with electromagnetic flux |
| 05/16/2000 | US6062767 Storm water receptor system |
| 05/16/2000 | CA2142747C Mineral separator |
| 05/11/2000 | WO2000026143A1 Separation system for immiscible liquids with remote monitoring and control |
| 05/11/2000 | WO2000026141A1 Compact installation for mechanically cleaning waste water |
| 05/10/2000 | CN1252776A Process for recovering oils |
| 05/10/2000 | CA2289306A1 Novel application for specific resolution of colloidal emulsions from desalter mudwash water |
| 05/09/2000 | US6059979 Rotating centrifuging separator |
| 05/09/2000 | US6059976 Heating; acidification; separation |
| 05/09/2000 | US6059963 Supported container containing degrading yeast microorganisms |
| 05/09/2000 | US6059861 Rotatable stack of annular disks |
| 05/04/2000 | WO2000024991A1 Spa chemistry monitor unit |