Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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12/05/2001 | EP1159050A1 Three-phase separator |
12/05/2001 | EP1017745B1 Amphiphilic particles or molecules with predominantly hydrophilic and predominantly hydrophobic domains distributed anisotropically on their surface |
12/05/2001 | EP0935699A4 Gross pollution filter |
12/05/2001 | CN2463023Y Oil-water separator |
12/05/2001 | CN1325318A Device for withdrawing clarified water from clarification plants with discontinuous operation |
12/04/2001 | US6325939 Surface modified polymer beads |
11/29/2001 | WO2001090486A2 Device for recovering oil from an oil-slick on a stretch of water |
11/29/2001 | WO2001089693A1 Emulsifying and separating device for liquid phases |
11/29/2001 | WO2000043320A9 Three zone dissolved air flotation clarifier with fixed lamellae and improved paddle-and-ramp sludge removal system |
11/29/2001 | US20010046460 System for thermal and catalytic cracking of crude oil |
11/29/2001 | US20010045381 Carbonated water supply system |
11/29/2001 | US20010045380 Spa chemistry monitor unit |
11/29/2001 | DE10023749A1 Mobile device to clean contaminated fluids; has rigid support frame of transverse frames and longitudinal beams, which holds textile or film walled container for fluid that has drain fitted at one end |
11/28/2001 | EP1157650A2 Cyclone separator |
11/28/2001 | EP1157080A1 Chemical demulsifier for desalting heavy crude |
11/28/2001 | EP1157079A1 Crude oil desalting method |
11/28/2001 | CN1324267A Thermomembrane method and device |
11/27/2001 | US6322694 Machine coolant management system |
11/27/2001 | US6322621 Treating the crystalline wax to reduce the surface tension of crystalline wax, converting it to an amorphous form of wax, by treating with surface active agent; dispersing the amorphous wax in a diluent |
11/22/2001 | WO2001088335A1 Dual purpose device |
11/22/2001 | WO2001087780A1 Method and agent for suspending solid or liquid, fat-containing or fatty impurities |
11/22/2001 | WO2001087453A2 Separating a stream containing a multi-phase mixture of lighter and heavier density liquids and particles |
11/22/2001 | US20010042725 Filter assembly |
11/21/2001 | EP1154848A2 Centrifuging apparatus and method for separation of liquid phases and organic synthesis |
11/21/2001 | EP1023116A4 Mixing apparatus |
11/21/2001 | EP0744026B1 Separator float for blood collection tubes |
11/20/2001 | US6319396 Clarifier cone for filtering and separating solids from solution |
11/20/2001 | US6318219 Cutting method and cutting fluid |
11/15/2001 | WO2001086114A1 Liquid separation and extraction |
11/15/2001 | WO2001086073A1 Method and device for the removal of contaminant layers from water surfaces |
11/15/2001 | WO2001086025A1 Treating unit and method for treating surfaces of workpieces |
11/15/2001 | WO2001085299A1 Centrifugal filtration apparatus |
11/15/2001 | WO2001085297A1 Electrostatic coalescer device |
11/15/2001 | WO2001021897A3 Fluid control systems |
11/15/2001 | US20010041749 Contaminant dispersants useful in recycling of treated containers |
11/15/2001 | US20010040138 Introducing lighter liquid and heavier liquid into settling tank, permitting liquids to form first upper and lower liquid fractions, decanting; for liquids in solvent extraction of copper from ores |
11/15/2001 | US20010040126 Apparatus and process for removing metallic particles from effluent liquid waste |
11/15/2001 | US20010040121 Water treatment device with volumetric and time monitoring features |
11/15/2001 | DE10023032A1 Apparatus for storing and mixing substance comprises chamber formed by sealing base film or lower film and covering film or upper film in edge regions of chamber |
11/15/2001 | DE10023024A1 Container for a liquid used for surface treatment of workpieces, in particular, automobile bodies is provided with dirt collector compartments in its bottom zone |
11/15/2001 | DE10022104C1 Removing hydrophobic phase of oil/water emulsion comprises passing emulsion through several membrane units having increasing pore sizes |
11/15/2001 | DE10021753A1 Oil separator comprises reduced pressure unit, skimmer, suction tube and liquid container |
11/14/2001 | EP1154149A2 Integrated fuel pump and fuel filter |
11/14/2001 | CN2459311Y Hydraulic vortex pneumatic floating device for separating oil from water |
11/14/2001 | CN1322146A Blood processing procedures with related sensing procedures |
11/13/2001 | US6315908 Method for treatment of waste water |
11/13/2001 | US6315903 Grinding and emulsifying waste; heating emulsion in first chamber heating vessel; removing primary solids; heating in second chamber heating vessel; de-emulsifying to form layer of fats, oils and grease and removing layer; separation |
11/13/2001 | US6315899 Apparatus for separating entrained aqueous from loaded organic in an SX process |
11/13/2001 | US6315898 Emulsion treating method and apparatus |
11/13/2001 | US6315894 Automated effluence conditioning and treatment apparatus |
11/13/2001 | US6315837 Using hydrocyclone |
11/13/2001 | US6315131 Multi-directional flow gravity Separator |
11/13/2001 | US6314738 Multistage two-phase turbine |
11/08/2001 | WO2001083900A1 Storm water inlet pollution trap |
11/08/2001 | WO2001083655A1 Production of high grade and high concentration of free fatty acids from residual oils, fats and greases |
11/08/2001 | WO2001083075A1 A method and a system for separating a mixture |
11/08/2001 | WO2001083074A1 A method and an installation for separating out multiphase effluents |
11/08/2001 | WO2001083073A1 A gravity separator for multi-phase effluents |
11/08/2001 | WO2001083068A1 Blood components separator disk |
11/08/2001 | WO2000013787A3 Oil sorbent composition |
11/08/2001 | US20010037983 Bucket with a base plate having apertures of preselected diameter and length to allow separation of oil and water; pollution control, spills |
11/07/2001 | EP1152241A2 Liquid separation apparatus and method |
11/07/2001 | EP1150775A1 Ferrohydrostatic separation method and apparatus |
11/07/2001 | CN1321107A Blood processing systems and methods with sensors to detect contamination |
11/07/2001 | CN1321103A Systems for sensing red blood cell hematocrit |
11/07/2001 | CN1320468A Multi-functional dual-critical dynamic linear efficient automatic extracting and concentrating equipment |
11/06/2001 | US6312607 Blood processing systems and methods which optically monitor incremental platelet volumes in a plasma constituent |
11/06/2001 | US6312596 Absorbent bag |
11/01/2001 | WO2001081254A1 Shipboard biomechanical oil water separator |
11/01/2001 | WO2001081001A2 Systems and methods for removing solids from a fluid environment |
11/01/2001 | WO2001080982A1 Oil dehydrator |
10/31/2001 | EP1148944A1 Surface modified divinylbenzene resin having a hemocompatible coating |
10/31/2001 | EP1148931A1 Hollow fiber membrane contactor |
10/31/2001 | EP1148922A1 Fluid processing for separating emulsions |
10/31/2001 | EP1109874A4 Novel composition of ferric chloride and a dialkyl diallyl ammonium polymer and process of preparing the same |
10/31/2001 | CN2456801Y Automatic dewatering machine of oil liquiud state hydrocarbon |
10/30/2001 | US6310106 Method for demulsifying emulsions |
10/30/2001 | US6309538 Spa chemistry monitoring and chemical dispensing unit |
10/25/2001 | WO2001079648A2 Methods of drilling a bore hole and dehydrating drilling fluids |
10/25/2001 | WO2001078860A1 Outlet arrangement for down-hole separator |
10/25/2001 | WO2000050145A9 Solvent purifying system |
10/25/2001 | US20010032819 Blood compatible |
10/25/2001 | US20010032812 System and method to improve flotation systems |
10/25/2001 | US20010032809 Electric powered automatic swimming pool cleaning system |
10/24/2001 | CN2455329Y Three phase separator for oil, gas and water |
10/24/2001 | CN1318425A Separator for mixture of non soluble liquids |
10/24/2001 | CN1318424A Fuel oil purifying and supplying device |
10/23/2001 | US6306249 Method for treating contaminated surface with aldehyde-based surfactant |
10/23/2001 | CA2126472C Corrosive liquid coalescer |
10/23/2001 | CA2090618C High efficiency liquid/liquid hydrocyclone |
10/18/2001 | WO2001076716A1 Method and apparatus for separation of a mixture of non-miscible liquids |
10/18/2001 | DE10017822A1 Device for removing foreign particles, e.g. grease and protein from water has a feed for the water to be purified, and a compression chamber tapering in an upper region |
10/17/2001 | EP1144763A1 Device for removing oil or any other fatty substance from the surface of a liquid in a basin |
10/17/2001 | EP1144074A1 Fuel filter system with water bleed and water trap |
10/17/2001 | EP1144066A1 Dehydration process |
10/17/2001 | EP0699270B1 Downhole gas-liquid separator for wells |
10/17/2001 | CN2454006Y Vortex oil-water separator |
10/16/2001 | US6303024 Three batch fill/settle/draw electronic controller for use with a reverse osmosis unit |
10/16/2001 | CA2175859C Dehydration of drilling fluids |
10/11/2001 | WO2001074469A1 A method for separation by gravity using settling tanks connected in series |