| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 04/20/2004 | US6723238 Blood centrifuge cup having a replaceable compartment for filter support |
| 04/20/2004 | CA2319566C Jet pump treatment of heavy oil production sand |
| 04/15/2004 | WO2003084876A3 Method and device for separating and purifying condensate |
| 04/15/2004 | US20040072916 Oil in water emulsion containing cruge oil |
| 04/15/2004 | US20040069724 Process for mixing treatment additives to contaminated liquids |
| 04/15/2004 | US20040069723 Method and apparatus for treating fluids |
| 04/15/2004 | US20040069715 Utilizes gravitational separation and tortuosity, resulting from a plurality of baffles both perpendicular to and oblique to the primary water flow direction, to trap substances less-dense and more-dense than water. |
| 04/14/2004 | EP1408322A1 Measurement of size distribution of centrifugally separated particles |
| 04/14/2004 | EP1406841A2 Method for removing oil, fat and grease from water |
| 04/14/2004 | CN2611353Y Oil-water separator |
| 04/14/2004 | CN1488582A Bulb assembly capable of generating electromagnetic radiation and used in lamp assembly |
| 04/14/2004 | CN1145684C Cleaning compositions for oil and gas well, lines, casings, formations and equipment and its methods of use |
| 04/14/2004 | CN1145590C Water treatment controlling system using fluorescence analyzer |
| 04/14/2004 | CN1145587C Method for recovering fluorinated emulsifiers from aqueous phases |
| 04/13/2004 | US6719896 Fluid-filtration receptacle with user-variable semi-permeable drain assembly |
| 04/13/2004 | US6719830 Toroidal vortex vacuum cleaner centrifugal dust separator |
| 04/13/2004 | US6719491 Fluid level control system |
| 04/13/2004 | CA2243142C Filterless multi-stage apparatus and methods for separating immiscible fluids |
| 04/08/2004 | WO2004029377A1 Method and device for cleaning separators |
| 04/08/2004 | WO2004028663A1 Advanced ultrasonic processor |
| 04/08/2004 | WO2004028656A2 System and method for material removal |
| 04/08/2004 | US20040067574 Extracting oil comprising polyunsaturated fatty acids from microorganisms |
| 04/08/2004 | US20040065628 Clarifying tank |
| 04/08/2004 | US20040065384 Velocity flume and method for collecting machining coolant |
| 04/08/2004 | DE10156563B4 Straßenwasser-Absetz- und Versitzgrube Street water sedimentation and septic tank |
| 04/07/2004 | EP1405987A1 Rankine cycle device |
| 04/07/2004 | EP1404799A1 Fabric care compositions for lipophilic fluid systems |
| 04/07/2004 | EP1404431A1 Electric powered automatic swimming pool cleaning system |
| 04/07/2004 | CN2610086Y Oil-gas-water three-phase separation device |
| 04/07/2004 | CN1486935A Changeable lamp assembly for water treatment system |
| 04/07/2004 | CN1486934A Light assembly |
| 04/06/2004 | US6716359 Enhanced time-based proportional control |
| 04/06/2004 | US6716358 Demulsification of water-in-oil emulsions |
| 04/06/2004 | US6716349 Filter for diesel engine fuel |
| 04/06/2004 | CA2196086C Separation apparatus and method |
| 04/01/2004 | WO2004026496A1 System for treating sludge and hydrocarbon waste from a refinery |
| 04/01/2004 | WO2004026450A1 Apparatus for separating out a first liquid component from a mixture with a second heavier liquid component |
| 04/01/2004 | US20040063561 Handheld and hand-powered centrifuge device |
| 04/01/2004 | DE10244415A1 Verfahren und Vorrichtung zur Abscheider-Reinigung Method and apparatus for cleaning separator |
| 03/31/2004 | EP1401774A1 Method of controlling contaminant flow into water reservoir |
| 03/31/2004 | EP1401770A1 Improved kitchen grease removal system |
| 03/31/2004 | EP1012678B1 Flow control system |
| 03/31/2004 | EP0952893B1 Device for manufacture of composite filtering material and method of its manufacture |
| 03/31/2004 | EP0775005B1 Blood processing systems controlled by apparent hematocrit |
| 03/31/2004 | CN2608094Y Emulsion microwave oil water and sand centrifugal separation device |
| 03/31/2004 | CN2608093Y Oil water separator for treating public dining room, restaurant sewage |
| 03/31/2004 | CN1486209A Valve mechanism for infusion fluid systems |
| 03/31/2004 | CN1485122A Separating scale and oil removal device of vortex coagulating device |
| 03/31/2004 | CN1143720C Device for withdrawing clarified water from clarification plants with discontinuous operation |
| 03/31/2004 | CN1143717C Method and apparatus for adjusting the boundary surface between two solution and conducting both solution out of the separation part |
| 03/30/2004 | US6712968 Apparatus for treating fluids |
| 03/30/2004 | US6712957 Stationary bilge water filter apparatus |
| 03/30/2004 | US6712910 Rinsewater separable and recyclable heat curing impregnation compositions |
| 03/25/2004 | WO2004024286A1 Device for sealing a waste liquor purifying tank |
| 03/25/2004 | WO2003097202B1 Particle separation |
| 03/25/2004 | US20040058794 Flexible centrifuge bag and methods of use |
| 03/25/2004 | US20040055973 Method and apparatus for treating fluids |
| 03/25/2004 | US20040055937 Blood centrifuge having overhanging disposable blood container |
| 03/24/2004 | EP1400492A2 Method and apparatus for removing hydrocarbons from water by air flotation |
| 03/24/2004 | EP1324812B1 Sedimentation filtration installation |
| 03/24/2004 | CN1142812C Fluid filtering arrangement including valve arrangement, fluid level indicator and methods thereof |
| 03/23/2004 | US6709600 Utilizing a porous material, particularly a silica aerogel, having small pores and large surface area, and which is hydrophobic. |
| 03/23/2004 | US6709587 Method and device for collecting a floating liquid |
| 03/23/2004 | US6709500 System for separating entrained liquid from a gas stream using a sloped vessel |
| 03/23/2004 | US6709378 Supernatant liquid collector with balance weight forming function and centrifugal apparatus using the same |
| 03/23/2004 | US6708737 Velocity flume and method for collecting machining coolant |
| 03/19/2004 | CA2400258E Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
| 03/18/2004 | WO2004022489A1 Purifying vessel |
| 03/18/2004 | WO2004022198A1 Device for separating multi-phase fluids |
| 03/18/2004 | WO2004022197A1 Sink with oil content recovery function |
| 03/18/2004 | WO2004022194A2 Treatment of spent caustic refinery effluents |
| 03/18/2004 | WO2003089926A3 Integrated automatic blood processing unit |
| 03/18/2004 | US20040054206 Method for pretreating crude oils and raw fats for the production of fatty acid esters |
| 03/18/2004 | US20040050769 Liquid mixture separators |
| 03/17/2004 | EP1397187A2 Device for separating fluid mixtures |
| 03/17/2004 | CN2606627Y Screw jet high efficiency oil and water separator |
| 03/17/2004 | CN1482212A Electric dewatering and desalting appliance for crude oil |
| 03/16/2004 | US6706677 Bleaching in conjunction with a lipophilic fluid cleaning regimen |
| 03/16/2004 | US6706196 Subjecting to plurality of intense magnetic fields keeping such as silica, calcium carbonate, paraffin or asphaltenes suspended |
| 03/16/2004 | US6706193 Method for recovering fluorinated emulsifiers from aqueous phases |
| 03/16/2004 | US6706180 System for vibration in a centrifuge |
| 03/16/2004 | US6706171 Systems for treating wastewater in a series of filter-containing tanks |
| 03/16/2004 | US6706076 Using a cyclosiloxane compound |
| 03/16/2004 | US6705142 Metal shaping process using a novel two phase cooling lubricant system |
| 03/11/2004 | WO2004021393A1 Planar flow-by-electrode capacitive electrospray ion source |
| 03/11/2004 | WO2004020553A1 Additives to enhance metal and amine removal in refinery desalting processes |
| 03/11/2004 | WO2004020340A2 Fluid treatment system |
| 03/11/2004 | WO2004002601A3 Handheld and hand-powered centrifuge device |
| 03/11/2004 | WO2003066226B1 A system and method of separating entrained immiscible liquid component of an inlet stream |
| 03/11/2004 | US20040045912 Method and device for collecting a floating liquid |
| 03/11/2004 | US20040045905 Reuse of used cooking oil adsorbants |
| 03/11/2004 | US20040045882 Apparatus for removing metallic particles from effluent liquid waste |
| 03/11/2004 | US20040045880 Water treatment control system using fluorescence analyzer |
| 03/11/2004 | US20040045875 Additives to enhance metal and amine removal in refinery desalting processes |
| 03/11/2004 | DE10241518A1 Process and assembly to remove water from pre-used oil residues by formation of water droplets of predetermined measurable size and subsequent coalescence |
| 03/11/2004 | DE10240459A1 Water surface oil skimmer angled belt drives surface layer motion in oil-polluted surface layer with plastic or stainless steel angled belt |
| 03/11/2004 | CA2496392A1 Planar flow-by-electrode capacitive electrospray ion source |
| 03/11/2004 | CA2495087A1 Additives to enhance metal and amine removal in refinery desalting processes |
| 03/10/2004 | EP0684864B1 Methods for characterizing complex filtration media |
| 03/09/2004 | US6703428 Aromatic aldehyde resins and their use as emulsion breakers |