| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 05/29/2002 | EP1208972A1 Method of lithographic printing with a reusable substrate. |
| 05/29/2002 | EP1208898A1 Demulsifying organic formulation and use thereof in the treatment of wells drilled with oil mud |
| 05/29/2002 | EP1208897A1 Combined degassing and flotation tank |
| 05/29/2002 | EP1208065A1 Method for recovering fluorinated emulsifiers from aqueous phases |
| 05/29/2002 | CN2493740Y Self-overflow cleaning device for oil well |
| 05/29/2002 | CN2493609Y Water and oil separator |
| 05/28/2002 | US6395184 Filtration through tilted porous-cellular metal or alloy first and third beds; absorption and retention of water drops on intermediate bed; coalescing |
| 05/28/2002 | US6395131 Removal of wax from fiber suspension, flotation and transportation then removing wax |
| 05/28/2002 | US6394279 Flotation machine for a fiber suspension and method of using same |
| 05/24/2002 | CA2326886A1 World oil ex |
| 05/23/2002 | WO2001066274A3 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant |
| 05/23/2002 | US20020061322 Prepared from high levels of hydrophobic monomers; provided for transferring oily substances and hydrophobic materials to and from various surfaces in a heterogeneous medium |
| 05/23/2002 | US20020060186 Waste liquid is selectively separated, decomposed by a photocatalyst, and converted into a harmless substrate; dry cleaning device |
| 05/23/2002 | US20020060175 Sensor for a water treatment apparatus |
| 05/22/2002 | EP1206310A1 An apparatus for separation of a fluid flow, especially into a gas phase and a liquid phase |
| 05/22/2002 | CN1349931A Waste liquid treatment method, apparatus thereof, detergent separation device and washing and dry-washing device used thereof |
| 05/21/2002 | US6391198 Method and apparatus for sludge and oil separation from aqueous solutions/emulsions |
| 05/21/2002 | US6389757 Clarifier cover |
| 05/16/2002 | US20020057944 Storm water inlet pollution trap |
| 05/16/2002 | US20020056690 Apparatus and process for treating manure |
| 05/16/2002 | US20020056672 Interactive control systems for medical processing devices |
| 05/15/2002 | EP1204482A1 Hydrocyclone |
| 05/15/2002 | EP0963228B1 Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water |
| 05/15/2002 | EP0784495B1 Oil recovery process |
| 05/15/2002 | CN2491086Y Automatic oil-water separator |
| 05/14/2002 | US6387263 Apparatus and methods for preparing plasma solutions from blood with improved separation of plasma |
| 05/14/2002 | US6386752 Coagulation reaction device |
| 05/14/2002 | CA2271586C Modular home dialysis system |
| 05/10/2002 | WO2002036714A2 Device for removing hydrocarbon pollutants from objects |
| 05/10/2002 | WO2002036233A2 Removing oil from water, monitoring of adsorbent saturation |
| 05/09/2002 | US20020055438 Non ecotoxic and optimally compatible with formation fluids, comprises at least one anionic surfactant wetting agent and one demulsifier |
| 05/09/2002 | US20020053549 Central vortex is created and water is periodically removed via pump, filtered via sand filters, and returned to tank or reservoir |
| 05/08/2002 | EP1202935A1 Method and apparatus for removing oil from water including monitoring of adsorbent saturation |
| 05/08/2002 | EP1202934A1 Flotation pile oil/water separator apparatus |
| 05/08/2002 | EP1202742A2 Method and apparatus for the recovery of non-solvent type fills from gelatin capsules |
| 05/08/2002 | CN1348391A Improved separator and process |
| 05/07/2002 | US6383367 Heating; applying vacuum |
| 05/07/2002 | US6382423 Selective reduction of naturally occurring radioactive material to be treated, and its treatment |
| 05/07/2002 | CA2196742C Method and device for removing hydrocarbons floating on water |
| 05/06/2002 | CA2325223A1 Tar sands extraction process |
| 05/02/2002 | WO2002034674A1 A plant and a method for purifying water and a device for detecting organic compounds |
| 05/02/2002 | WO2000048951A9 Poultry processing water recovery and re-use process |
| 05/02/2002 | EP1201969A1 Fluid recovery system for an automatic transmission unit |
| 05/02/2002 | EP1201643A2 A demulsifying compound and a method of breaking or inhibiting emulsions |
| 05/02/2002 | EP1201286A1 Coalescer for hydrocarbons containing strong surfactant |
| 05/02/2002 | EP1200543A1 Metal shaping process using a novel two phase cooling lubricant system |
| 05/02/2002 | EP1200171A2 Device for maintaining and cleaning a working medium |
| 04/30/2002 | US6379567 Separating immiscible fluids; vertical cylinder |
| 04/30/2002 | US6378608 Apparatus and method for separating oil, water and solids |
| 04/25/2002 | WO2002032579A1 A solids separator |
| 04/25/2002 | WO2002032556A2 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 04/25/2002 | WO2002032538A1 Flocculants for oil-water separation and method for oil-water separation by flocculation |
| 04/25/2002 | WO2002032536A1 A modular mass transfer and phase separation system |
| 04/25/2002 | US20020046978 Does not dispense the runny, less dense phase of a blended or mixed substance |
| 04/25/2002 | US20020046977 Multi-directional flow gravity separator |
| 04/25/2002 | US20020046967 Blood centrifuge cup having a replaceable compartment for filter support |
| 04/25/2002 | CA2425890A1 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 04/24/2002 | EP1198445A1 A method for the separation of and purification of an aqueous mixture consisting of the main components acetic acid and formic acid |
| 04/24/2002 | EP1198275A1 Breaking of oil/water emulsion |
| 04/24/2002 | EP0711194B1 Filter backflushing system |
| 04/23/2002 | US6375841 System for transporting and separating wet chips and delivering dried chips |
| 04/23/2002 | CA2324058A1 Coalescer for hydrocarbons containing strong surfactant |
| 04/20/2002 | CA2359254A1 Liquid separator |
| 04/18/2002 | WO2002031309A2 Methods and apparatus for separating fluids |
| 04/18/2002 | WO2002031011A2 Fractionation of resins using a static mixer and a liquid-liquid centrifuge |
| 04/18/2002 | WO2002030832A1 Process and device for fat separation |
| 04/18/2002 | WO2002030826A2 Processes and systems for treating wastewater |
| 04/18/2002 | WO2001087453A3 Separating a stream containing a multi-phase mixture of lighter and heavier density liquids and particles |
| 04/18/2002 | US20020043503 Method and apparatus for cryopreservation and recovery of red blood cells |
| 04/18/2002 | US20020043490 Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system |
| 04/18/2002 | US20020043488 Method and apparatus for the distribution of treatment liquids |
| 04/18/2002 | US20020043486 Processes and systems for treating wastewater |
| 04/18/2002 | DE10047958A1 Flotationsvorrichtung The flotation device |
| 04/17/2002 | EP1197823A2 Method and apparatus for the distribution of treatment liquids |
| 04/16/2002 | US6372129 Cleaning grease and oils from waste streams |
| 04/16/2002 | US6372126 Chlorinator for aerobic waste treatment systems |
| 04/16/2002 | US6371690 Method and apparatus for handling water at low and high feed rates |
| 04/11/2002 | WO2002028538A2 Flotation device |
| 04/10/2002 | EP1195185A1 Method and device for treating waste liquid, solvent separator, and cleaning device using thereof |
| 04/10/2002 | EP1194628A1 System and method for extracting water in a dry cleaning process involving a silicone-based solvent and methods enhancing the process of cleaning |
| 04/10/2002 | EP1194207A1 Filter for diesel engine fuel |
| 04/10/2002 | EP0898529B1 A method and system for cleansing water from oil |
| 04/10/2002 | CN1082382C Method and appts. for creating controlled flows in two mutually separable solutions |
| 04/09/2002 | US6368498 Liquid separator |
| 04/09/2002 | CA2271583C Modular home dialysis system |
| 04/04/2002 | WO2002026643A1 Removal of fluoride from wastewaters using input fluoride sensing electrode |
| 04/04/2002 | WO2002026345A1 Method and apparatus for separating liquid from a multi-phase liquid/gas stream |
| 04/04/2002 | US20020038586 Cutting method and cutting oil |
| 04/04/2002 | US20020038480 Using a cyclosiloxane compound |
| 04/03/2002 | CN1343133A Three-phase separator |
| 03/28/2002 | WO2002024784A1 Process for the purification of polycarbonate containing solutions by plate decantation |
| 03/28/2002 | WO2002024303A1 Blood centrifuge cup having a replaceable compartment for filter support |
| 03/28/2002 | WO2002024302A2 Separating materials having different specific gravities |
| 03/28/2002 | WO2002024296A2 Separator unit capable of less-dense solids and/or buoyant solids removal |
| 03/28/2002 | WO2001094675A3 Washing apparatus |
| 03/28/2002 | US20020036171 Regeneration treatment using a reducing water generated at a cathode side in electrolysis, as a link in recycling of a waste edible oil. |
| 03/28/2002 | US20020036163 Drain valve for fuel filter water separator |
| 03/28/2002 | DE10045665A1 Verfahren zur Bestimmung der Phasentrennzeit bei diskontinuierlichen Flüssig-Flüssig-Phasentrennungen Method for determining the phase separation time in batch liquid-liquid phase separation |
| 03/28/2002 | DE10043575A1 Process for continuously producing a fatty acid alkyl ester mixture used e.g. as diesel fuel comprises adding glycerin formed in the production of the mixture as extracting agent for mechanical and chemical impurities |
| 03/27/2002 | EP1191185A1 Downhole centrifugal separator and method of using same |