| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 09/06/2002 | WO2002046339A3 Method for pretreating crude oils and raw fats for the production of fatty acid esters |
| 09/06/2002 | WO2002032556A3 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 09/06/2002 | WO2002031011A3 Fractionation of resins using a static mixer and a liquid-liquid centrifuge |
| 09/06/2002 | WO2002030826A3 Processes and systems for treating wastewater |
| 09/06/2002 | WO2002020115A3 Polyurethane oil de-emulsification unit |
| 09/05/2002 | US20020121475 Intergranular etching; immersing in plating solution con-taining hydrogen peroxide, sulfuric acid or a sulfonic acid, five membered nitrogen heterocyclic compound and such as triphenyl sulfonium chloride |
| 09/05/2002 | US20020121466 Sewer eco-collar for sump application |
| 09/05/2002 | US20020121285 Method and apparatus for the generation of ultrasonic energy fields within circular structures containing a liquid |
| 09/05/2002 | DE10109682A1 Well pipe separator removing petrol and oil safely from water in potentially-explosive conditions, employs float valve operated by compressed air |
| 09/05/2002 | DE10107880A1 Alkoxylierte Polyglycerine und ihre Verwendung als Emulsionsspalter Alkoxylated polyglycerols and their use as demulsifiers |
| 09/04/2002 | EP1235752A1 Process for recovering organic hydroxides from waste solutions |
| 09/04/2002 | CN2508893Y Tall oil dragging & removing device for cutting fluid recovery tank |
| 09/04/2002 | CN2508830Y Lactescence cyclone pulse high-voltage electrostatic continuous demulsifying device |
| 09/04/2002 | CN1090229C Diesel fuel and lubricating oil antifoams and methods of use |
| 09/04/2002 | CN1090228C Fine preparation method for gas |
| 09/03/2002 | US6444611 Sorbent composition and apparatus for removing oil or oily substances from water, and process of manufacturing said composition |
| 09/03/2002 | US6444172 Measuring potability of water |
| 09/03/2002 | US6444121 Fuel filter system with water bleed and water trap |
| 09/03/2002 | US6444119 Bilge water processing system with remote monitoring and control |
| 09/03/2002 | US6443313 Cooking oil or grease separator |
| 08/29/2002 | WO2002066815A2 Fuel delivery system |
| 08/29/2002 | WO2002066137A1 Process for separation of oil, water and gas in a separator by breaking of water-in-oil emulsions |
| 08/29/2002 | WO2002066136A2 Alkoxylated polyglycerols and their use as demulsifiers |
| 08/29/2002 | US20020117456 System and method for removal of fluoride from wastewater using single fluoride sensing electrode |
| 08/29/2002 | US20020117454 Method and apparatus for removing foaming contaminants from hydrocarbon processing solvents |
| 08/29/2002 | US20020117435 Filtering system for runoff water |
| 08/29/2002 | US20020117430 Integrated water treatment control system with probe failure detection |
| 08/28/2002 | EP1069957B1 Separator inlet |
| 08/28/2002 | EP0773811B1 Systems and methods for predicting blood processing parameters |
| 08/28/2002 | CN1365842A Filter ball made of hydrophilic-lipophobic fibres for filtering oil-contained sewage and its preparing process |
| 08/28/2002 | CN1089629C Method and reactor for electromechanical conversion of material e.g. soot particles being insoluble in fluid |
| 08/28/2002 | CN1089619C System for draining liquid storage tank |
| 08/27/2002 | US6440372 System dynamically adjusts the delivery rate of a cryopreservation solution to permit freezing without osmolarity shock |
| 08/27/2002 | US6440330 Sludge liquefaction process and agents |
| 08/27/2002 | US6440317 Cyclonic ice separation for low temperature jet fuels |
| 08/27/2002 | US6440316 Increasing the pressure drop across the filter cake using extraneous means such as increasing the gas pressure inside a filter chamber and/or applying vacuum on the outside |
| 08/27/2002 | US6440057 Method for producing fatty acid methyl ester and equipment for realizing the same |
| 08/27/2002 | US6439396 Sinking system for removing water from hydrocarbon fuels |
| 08/27/2002 | CA2181462C Separator float for blood collection tubes |
| 08/22/2002 | WO2002064513A1 Water treatment plant with ballasted flocs and degreasing |
| 08/22/2002 | WO2001094679A3 Process for treating a lipophilic fluid |
| 08/22/2002 | WO2000006280A9 Apparatus and process for removing metallic particles from effluent liquid waste |
| 08/22/2002 | US20020113009 Microfluidic separators |
| 08/22/2002 | US20020112999 Oil recovery system |
| 08/22/2002 | US20020112481 Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels |
| 08/21/2002 | EP1233302A1 Method of recycling wash-water resulting from film treatment |
| 08/21/2002 | EP1232804A2 Method for removing sludge in crude oil tank and recovering oil therefrom |
| 08/21/2002 | EP1232784A1 Device for diffusing a gas in a liquid using a blade turbine |
| 08/21/2002 | EP1232779A1 Separator device |
| 08/21/2002 | EP0973593A4 Systems for ameliorating aqueous hydrocarbon spills |
| 08/20/2002 | US6436298 Apparatus and method for separating a mixture of a less dense liquid and a more dense liquid |
| 08/20/2002 | US6436290 Hollow hydrophobic fibers used for recovering oils from water and soils; fuel leakages; pollution control |
| 08/20/2002 | US6435198 System for cooling and washing a part formed in a metal forming machine |
| 08/20/2002 | US6435078 Cooking apparatus with grease removal system |
| 08/15/2002 | WO2002062495A1 A biotechnological method for the regeneration of hydrocarbons from dregs and muds, on the base of biosurfactants |
| 08/15/2002 | WO2002062445A2 Supplemental bilge filtraton system |
| 08/15/2002 | WO2002019049A3 Time-based proportional control |
| 08/15/2002 | WO2001081001A3 Systems and methods for removing solids from a fluid environment |
| 08/15/2002 | US20020110495 For the separation of substances from liquid or liquid-containing materials |
| 08/15/2002 | US20020108902 Separator device |
| 08/15/2002 | US20020108317 Clarifier cover |
| 08/15/2002 | CA2370610A1 Separator device |
| 08/14/2002 | EP1229984A1 Diesel fuel filter and water separator |
| 08/14/2002 | EP1229978A1 Blood processing systems which monitor optical densities |
| 08/14/2002 | CN2505474Y Oil-water separator |
| 08/14/2002 | CN1364094A Breaking of oil/water emulsion |
| 08/14/2002 | CN1363746A Aqueous organic refuse treating system and oil-water separating and oil/fat recovering apparatus |
| 08/14/2002 | CN1089017C Method and apparatus for separating non-soluble particles from liquid |
| 08/13/2002 | US6432300 Water purification system and method including dispensed volume sensing and control |
| 08/13/2002 | US6432298 Purifier for separating liquids and solids |
| 08/13/2002 | US6432215 Waxes for separation and cleaning for turbines |
| 08/08/2002 | WO2002060823A2 Method for controlling oil pollution on water |
| 08/08/2002 | US20020107153 Phenolic resins; jet fuel |
| 08/08/2002 | US20020104809 Coolant recovery system |
| 08/08/2002 | US20020104805 Soluble solid handling installation |
| 08/08/2002 | US20020104799 Extraction of bitumen from tar sands; aerating a slurry of the tar sand, hot water and a conditioning agent including sodium sesquicarbonate to form a froth; containing bitumen within the slurry; separating the froth from the slurry |
| 08/08/2002 | US20020104796 Supplemental bilge filtration system |
| 08/08/2002 | US20020104787 Water treatment control system using fluorescence analyzer |
| 08/08/2002 | US20020104786 Device for measuring negative pressures in an extracorporeal blood circuit |
| 08/08/2002 | DE10103820A1 Verfahren zur Bekämpfung von Ölverschmutzung auf Wasser A method of combating oil pollution on water |
| 08/07/2002 | CN2504253Y Sewage purifier |
| 08/07/2002 | CN2503960Y Plate channel type liquid distribution two-way flow thermal chemical separator |
| 08/06/2002 | US6428669 Method for separating the constituents of a dispersion |
| 08/06/2002 | US6427848 Dual fabrication liquid circulatory system for an electric discharge fabrication machine |
| 08/01/2002 | US20020100726 Contacting defect-free, dense, nonporous membrane with a liquid stream; maintaining a partial pressure differential for water such that water permeates; removing permeated water vapor; preventing permeation of oil; removing dehydrated oil |
| 08/01/2002 | DE10102700A1 Verfahren zur Reinigung ölhaltiger Abwässer Methods for cleaning oily wastewater |
| 08/01/2002 | DE10047958C2 Flotationsvorrichtung The flotation device |
| 07/31/2002 | EP1226857A2 Method and apparatus for separation of a liquid phase from a two phase fluid flow in a low density fraction and a high density fraction |
| 07/31/2002 | EP1226352A1 Unit for automatically bleeding off the water which separates in a vehicle fuel filter, in particular for diesel engines |
| 07/31/2002 | CN2502767Y Crude oil microwave dewatering treater |
| 07/31/2002 | CN2502766Y Pressure air-float inclined corrugated plate type oil water separating machine |
| 07/31/2002 | CN1361751A Method for recovering fluorinated emulsifiers from aqueous phases |
| 07/30/2002 | US6426010 Axial positioning of intakes, discharging; cylinder shape |
| 07/25/2002 | WO2002056992A1 Cassette with integral separation device |
| 07/25/2002 | WO2002056928A1 Method for the production of a biocompatible polymer-ceramic composite material with a predetermined porosity |
| 07/25/2002 | WO2001003798A9 Automated blood component separation system |
| 07/25/2002 | US20020098997 Emulsion-breaking agent comprising at least one non-ionic amphiphilic compound obtained by reacting a polymerized vegetable oil with at least one aminoalcohol and/or a mixture of alkyl esters fatty acids derived from oils |
| 07/25/2002 | US20020098137 Subjecting the two-phase mixture to a first gravity separation and withdrawal separately, and then subjecting the fluids to a second gravity separation which is a float separation |
| 07/25/2002 | US20020097633 Multi-stream microfluidic mixers |
| 07/25/2002 | US20020096475 Flotation device |