| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 05/04/2000 | WO2000024977A1 Water purification arrangement for drain water catch basins |
| 05/04/2000 | WO2000024500A1 Thermomembrane method and device |
| 05/04/2000 | WO2000024493A1 Separation of a mixture of liquid hydrocarbons and water |
| 05/04/2000 | DE19850320A1 Kompaktanlage für die mechanische Reinigung von Abwasser Compact system for the mechanical purification of waste water |
| 05/04/2000 | DE19849427A1 Waste oil removal from hard surfaces or water comprises use of chopped leather fibres transported in compacted form |
| 05/04/2000 | DE19726342C2 Verfahren und Anordnung zur Entölung von Sinterbrunnenwasser Method and apparatus for separation of oil from water fountain sintering |
| 05/04/2000 | CA2348790A1 Hydrocarbon separation |
| 05/04/2000 | CA2344651A1 Thermomembrane method and device |
| 05/04/2000 | CA2315705A1 Spa chemistry monitor unit |
| 05/03/2000 | EP0996505A1 Fluid conditioning system and method |
| 05/03/2000 | EP0602182B1 Apparatus and method for deinking waste paper pulp |
| 05/02/2000 | US6056882 Waste treatment by applying shear force; grinding; producing coker quench stream; waste treatment |
| 05/02/2000 | US6056881 Filtration of petroleum products from boats; pumping |
| 05/02/2000 | US6056128 Coalescer with removable cartridge |
| 04/30/2000 | CA2252306A1 Liquid separator |
| 04/27/2000 | WO2000023165A1 Thermoelectric particle precipitator and method using same for collecting particles from fluid streams |
| 04/27/2000 | DE19849216A1 Separator for e.g. regeneration of activated carbon packing comprises two separate regions, with diffusion of preferentially-adsorbed component of gas or vapor mixture against temperature generation |
| 04/26/2000 | EP0994842A1 Recovery of fermentation salts from dilute aqueous solutions |
| 04/26/2000 | EP0994824A1 Oil separator |
| 04/26/2000 | EP0954364A4 Wide bubble traps |
| 04/26/2000 | EP0830193A4 Microwave assisted cleaning and reclamation of industrial wastes |
| 04/25/2000 | US6054055 Polypropylene glycol ether, an alcohol, an ester and polyoxyalkyl glycol ether. |
| 04/25/2000 | US6053328 Baffle for reactors used for liquids purification |
| 04/25/2000 | CA2168880C Liquid/solid separation |
| 04/20/2000 | WO2000022387A1 Level measurement systems |
| 04/20/2000 | WO2000000149A3 Absorbent article comprising a liquid handling member that rapidly distributes acquired liquid |
| 04/20/2000 | CA2715553A1 A multiphase density profiler |
| 04/19/2000 | EP0994192A2 Transformation cassette for yeast |
| 04/19/2000 | CN1051474C Process for preparing demulsifier for high-solidificability oil |
| 04/18/2000 | US6051112 Separately controlling optimum voltage of first and second electrostatic fields in which aqueous feed and stripping solutions are broken into small droplets while flowing down through nonpolar carrier fluid having affinity for solute |
| 04/18/2000 | US6051035 Methods of cleaning fabrics with splittable aldehyde-based surfactants |
| 04/18/2000 | US6050781 Method for collecting a substance |
| 04/13/2000 | WO2000020088A1 Oil and debris separator |
| 04/12/2000 | CN1250389A A method and device for the separation of a fluid in a well |
| 04/11/2000 | US6048461 Method and system for cleansing water from oil |
| 04/05/2000 | EP0891406A4 Diesel fuel and lubricating oil antifoams and methods of use |
| 04/05/2000 | EP0637983B1 Device and method to separate the components in mixtures of non-miscible liquids |
| 04/05/2000 | CN2372033Y Slip pipe type automatic liquid separation equipment |
| 04/04/2000 | US6045691 Sewer eco-collar for opening with covers |
| 04/04/2000 | US6045336 Pump and valve for leachate extraction of heavier than water fluids |
| 04/04/2000 | CA2110026C System for separating an immiscible liquid/liquid mixture and apparatus therefor |
| 03/30/2000 | WO2000016872A1 Methods and apparatus for processing temperature sensitive materials |
| 03/30/2000 | WO2000000142A3 Absorbent article exhibiting high sustained acquisition rates |
| 03/30/2000 | WO2000000139A3 Device for managing body fluids comprising a fast acquiring liquid handling member that expands upon liquid acquisition and contracts upon liquid release |
| 03/30/2000 | WO2000000118A3 Absorbent article comprising a liquid handling member having high suction and high permeability |
| 03/29/2000 | EP0989248A2 Drain barrier for light liquids separator |
| 03/29/2000 | CN2370935Y Oil-water separator |
| 03/28/2000 | US6042722 Apparatus for de-watering and purifying fuel oils and other liquids |
| 03/23/2000 | WO2000015331A1 Extraction articles and methods |
| 03/23/2000 | WO2000000140A3 Absorbent article instantaneously storing liquid in a predefined pattern |
| 03/23/2000 | CA2341164A1 Extraction articles and methods |
| 03/22/2000 | CN2369739Y Waste oil recovering device |
| 03/21/2000 | US6039880 Method for dehydrating a waste hydrocarbon sludge |
| 03/16/2000 | WO2000013787A2 Oil sorbent composition |
| 03/16/2000 | WO2000000141A3 Device for handling body liquids which transports body liquid by siphoning |
| 03/15/2000 | EP0985722A2 Method of inhibiting the formation of oil and water emulsions |
| 03/15/2000 | CN1247481A Process for recovering organic hydroxides from waste solutions |
| 03/15/2000 | CN1247098A Process for recovering chemical raw material or other materials |
| 03/14/2000 | US6036868 Use of hydrophilic dispersion polymers for oily wastewater clarification |
| 03/14/2000 | US6036840 Method and a reactor for electrochemical conversion of a material e.g. soot particles being insoluble in a fluid |
| 03/14/2000 | US6035704 Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system |
| 03/09/2000 | DE19840325A1 Separation assembly for water and lighter liquids has valve-controlled outlet preventing escape of water to tank holding light fluids |
| 03/08/2000 | EP0983110A1 Separation of a two phase mixture by freezing |
| 03/07/2000 | US6033901 System and process for in tank treatment of crude oil sludges to recover hydrocarbons and aid in materials separation |
| 03/07/2000 | US6033575 Method and apparatus for mixing/separating two non-miscible liquids |
| 03/07/2000 | US6033567 Downhole fluid separation system incorporating a drive-through separator and method for separating wellbore fluids |
| 03/07/2000 | CA2280223A1 Method of inhibiting the formation of oil and water emulsions |
| 03/04/2000 | WO2000013762A1 Breaking emulsions with aqueous dispersion of demulsifier |
| 03/02/2000 | WO2000010398A1 Gut cleaning method and device for removal of fat or other floating substances |
| 03/01/2000 | CN1049846C Preparation and use for coal based oil absorbent |
| 02/29/2000 | US6030536 Disposal method for fuel oil and crude oil spills |
| 02/29/2000 | US6029518 Manipulation of liquids using phased array generation of acoustic radiation pressure |
| 02/29/2000 | US6029479 Fine particle lint filter |
| 02/24/2000 | DE19837670A1 Separator unit to remove oil, petrol and grease from water has two identical separation basins arranged in sequence improving process efficiency |
| 02/24/2000 | DE19836563A1 Klarwasserabzug Clear water discharge |
| 02/23/2000 | EP0963349A4 Device for separating grease from drain water |
| 02/23/2000 | EP0839278A4 Multistage two-phase turbine |
| 02/23/2000 | EP0684864A4 Methods for characterizing complex filtration media |
| 02/22/2000 | US6027658 A reservoir or tank for filtering industrial fluids, such as coolants, detergents, oils, aqueous emulsions used in machinging, finishing, cleaning without the use of any filter media or mechanical assistance |
| 02/22/2000 | US6027655 Used for separating blood into phase portions having different densities by centrifugal separation and forming a fibrin monomer |
| 02/22/2000 | US6027653 The organic compounds and some metals are absorbed from the contaminated fluid column as it passes through a stratified arrangement of packaged organic solidifying polymer in a container |
| 02/17/2000 | WO2000007689A1 Apparatus for circulating a fluid |
| 02/17/2000 | WO2000007687A1 Liquid-liquid separation |
| 02/17/2000 | CA2339780A1 Apparatus for circulating a fluid |
| 02/16/2000 | EP0979802A1 Process for recovering oils |
| 02/16/2000 | EP0979668A2 Sewage discharge |
| 02/16/2000 | EP0979148A1 Hydrocyclone for separating immiscible fluids and removing suspended solids |
| 02/16/2000 | CN1244819A Device for manufacture of composite filtering material and method of its manufacture |
| 02/15/2000 | CA2178434C Skimmer/coalescer system for removing and separating tramp oil from an aqueous coolant |
| 02/10/2000 | WO2000006280A1 Apparatus and process for removing metallic particles from effluent liquid waste |
| 02/09/2000 | EP0977711A1 Oil from water separator |
| 02/09/2000 | EP0977621A1 A method and device for the separation of a fluid in a well |
| 02/08/2000 | US6022727 Forming gas containing microbubbles in a liquid; providing emulsifier and surfactant mixtures which are hydrophobic, amphipathic or hydrophilic, forming gas microbubbles, changing conditions of solution so microbubbles coalesce |
| 02/08/2000 | US6022473 Oil changing system |
| 02/05/2000 | CA2242155A1 Ucr |
| 02/03/2000 | WO2000004971A1 Apparatus and method for separating an immiscible liquid from a liquid influent |
| 02/03/2000 | WO2000004970A1 Use of hydrophilic dispersion polymers for oily wastewater clarification |
| 02/03/2000 | WO2000004969A1 Method and device for separating emulsions from process and/or waste water |
| 02/03/2000 | WO1999067175A8 A method and a device for purifying water |
| 02/03/2000 | DE19832916A1 Verfahren und Vorrichtung zur Trennung von Prozeß- und/oder Abwässer mit vorgegebener Konzentration an koagulierbaren, hydrophoben Bestandteilen in eine Hydrophobphase und eine Klarphase Method and apparatus for separation of process and / or waste water having a predetermined concentration of coagulable, hydrophobic components in a Hydrophobphase and a clear phase |