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