| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 08/17/2006 | WO2006086046A2 Contacting systems and methods and uses thereof |
| 08/17/2006 | US20060183808 Coagulant, process for producing the same, and method of coagulation with the coagulation |
| 08/17/2006 | US20060180527 Device to separate particles of solids and high-density fluids from fluids of lower-density |
| 08/17/2006 | US20060180507 Method for reclaiming concrete |
| 08/17/2006 | CA2589897A1 Contacting systems and methods and uses thereof |
| 08/16/2006 | EP1690099A1 Method of examining blood type and apparatus for examining blood type using the method. |
| 08/16/2006 | EP1689506A2 Apparatus for trapping floating and non-floating particulate matter |
| 08/16/2006 | EP1689505A1 Backwash flushing filter |
| 08/16/2006 | EP1494970A4 Apparatus for stock raising |
| 08/16/2006 | CN2805877Y Environment-friendly mud-water-oil separator |
| 08/16/2006 | CN1269549C Device and method for drawing liquid from container, such as storage tank |
| 08/15/2006 | US7090970 Composition for blood serum or plasma separation and vessel for blood examination containing the same |
| 08/15/2006 | US7090777 Aggregation precipitation method |
| 08/10/2006 | WO2006082875A1 System and method for purification of water |
| 08/10/2006 | WO2006081684A1 Portable tank apparatus and method of use |
| 08/10/2006 | WO2006081673A1 Corn fractionation process |
| 08/10/2006 | WO2006003482A3 Method for separating nanotube containing carbonaceous material using cyclones |
| 08/10/2006 | US20060175267 Skimmer sucks a mixture of solids and water, grinds/chops the solids, and pumps the reduced solids and water through a conduit to a filter/aerating apparatus which separates the solids from the mixture and aerates the water from the mixture |
| 08/10/2006 | US20060175251 System for settling solids or other impurities from water or wastewater and associated methods |
| 08/10/2006 | US20060175247 Skimmer |
| 08/10/2006 | US20060175240 Portable tank apparatus and method of use |
| 08/10/2006 | CA2841467A1 Portable tank apparatus and method of use |
| 08/10/2006 | CA2596334A1 Portable tank apparatus and method of use |
| 08/09/2006 | EP1687093A1 Method and device for the wet-mechanical treatment of a substance mixture, particularly of refuse of all types |
| 08/09/2006 | EP1687075A1 Apparatus |
| 08/09/2006 | CN2803489Y Mud scraping appts. for sewage settling pond |
| 08/09/2006 | CN2803488Y Water treatment appts.-V shape slope board |
| 08/09/2006 | CN2803486Y Oil dirt separator for kitchen |
| 08/09/2006 | CN1816376A Flocculaing settling device |
| 08/09/2006 | CN1268554C Process for flocculating suspensions |
| 08/08/2006 | US7087177 method includes introducing a first fluid comprising first and second components having generally different densities into a centrifugal field and allowing interface to form between at least portions of first and second components at first location, moving interface, determining flow rates; efficiency |
| 08/08/2006 | US7087176 High pressure process and apparatus for the electrocoagulative treatment of aqueous and viscous fluids |
| 08/08/2006 | US7087175 flocculating suspension is separated from liquid by filtration in fluidized layer in sludge blanket where flocks are created from separated suspension and fluidized state is maintained by rising stream of liquid; liquid with suspension enters fluidized layer from bottom, free liquid is discharged at top |
| 08/08/2006 | US7087162 Accessible well for brine tank |
| 08/08/2006 | US7087157 Multi-phase separation system |
| 08/08/2006 | CA2266583C Water and wastewater treatment system with internal recirculation |
| 08/03/2006 | WO2006079541A2 Solid separating apparatus, compact assembly, and separating method |
| 08/03/2006 | DE102005004230A1 Device to separate solids from liquids, with container with inlet, outlet and separating device containing separating area, comprises control device, which is actuated by liquid and alters position of separating area |
| 08/02/2006 | EP1128887B1 Blood processing systems and methods with sensors to detect contamination |
| 08/02/2006 | CN2801257Y Self-vortox filtering tank |
| 08/02/2006 | CN2801256Y Lifting type water decantator |
| 08/01/2006 | US7083736 Oil separator |
| 08/01/2006 | US7083734 Suction pipe connected to dredging equipment working underwater; fluid flow retarded as it passes through sedimentation basin; separation of humus and sludge; purification |
| 08/01/2006 | US7083718 Waterboiler system with solids removal apparatus |
| 08/01/2006 | US7083716 Air activated decanter |
| 08/01/2006 | US7083715 Method and plant for thickening sludge derived from water treatment by flocculation-decantation with ballasted floc |
| 08/01/2006 | US7083050 Method and apparatus for clarifying a slurry |
| 08/01/2006 | US7082952 Well cleaning system |
| 07/27/2006 | US20060163166 Apparatus for moving particles from a first fluid to a second fluid |
| 07/27/2006 | US20060163153 Hydrocyclone |
| 07/27/2006 | US20060163145 Backflushable filter device for molten material and distribution unit for a filter device of this type |
| 07/27/2006 | DE10134945B4 Sedimentationsfilteranlage mit verbesserter Absetzleistung Sedimentation with improved Weaning |
| 07/26/2006 | EP1322426A4 Process for extracting and purifying naturally occurring zeolite |
| 07/26/2006 | CN1806885A Cone laminated concentric ring bevel deposition device |
| 07/26/2006 | CN1806884A Concentration plant and method for beauxite tailings |
| 07/26/2006 | CN1266049C Concave convex rod sewage treatment agent and its production method |
| 07/25/2006 | US7081206 Filter apparatus and method with centrifugal separator for removing contaminants from a fluid |
| 07/25/2006 | US7081082 Method for the separation of blood plasma particles from a blood plasma suspension |
| 07/20/2006 | US20060157406 Rotary separator and method |
| 07/20/2006 | US20060157396 Production of ultra pure salt |
| 07/20/2006 | US20060157393 Diesel Fuel Filter |
| 07/19/2006 | EP1681088A1 Method for clarifying fluid and static mixer |
| 07/19/2006 | EP1680362A1 Liquid filtration apparatus and method embodying super-buoyant filtration particles |
| 07/19/2006 | CN2797267Y Can kind disc type mud scraper |
| 07/19/2006 | CN1803246A Hydraulic unpowered precipitated separation technology |
| 07/19/2006 | CN1264590C Method and apparatus for clarifying slurry |
| 07/19/2006 | CN1264589C Method and apparatus for clarifying and/or thickening slurry |
| 07/19/2006 | CN1264588C Simplified lamellar clarifier, and method for cleaning same |
| 07/19/2006 | CN1264587C Precipitation pneumatically supported serial composite solid-liquid separator |
| 07/18/2006 | US7078439 Inclined sedimentation recycling of larger particles to reactor while retaining fines in overhead stream for permanent removal in second separation system |
| 07/18/2006 | US7077968 Method for continuously filtering raw brine for use in chlor-alkali electrolysis |
| 07/18/2006 | US7077273 Blood component separator disk |
| 07/18/2006 | CA2187737C Process for removing polluting material from water or wet solid matter |
| 07/18/2006 | CA2164825C Blood collection system |
| 07/13/2006 | US20060154233 Method and device for manipulating individual small objects |
| 07/13/2006 | US20060151369 Method and device for purification of a liquid |
| 07/13/2006 | US20060151367 Air activated decanter |
| 07/12/2006 | EP1677889A1 Apparatus and method for centrifugal separation |
| 07/12/2006 | EP1515785A4 Pulp stabilisation apparatus for a thickener |
| 07/12/2006 | EP1079933B1 Separation of solids consisting of organic and inorganic material |
| 07/12/2006 | CN2794598Y Integrated vortex silt removing device |
| 07/12/2006 | CN1802195A Coagulant, process for producing the same, and method of coagulation with the coagulant. |
| 07/11/2006 | US7074339 cyclone separators having intakes and discharge appertures, pumps, housings and motors, used for separation of particle suspended in fluids |
| 07/11/2006 | US7073404 Method and device for detecting accumulations of solid material |
| 07/11/2006 | CA2259472C Tubing set, apparatus, and method for separation of fluid components |
| 07/11/2006 | CA2210398C Apparatus for cleaning a hydraulic fluid |
| 07/06/2006 | WO2006071673A2 Amine-aldehyde resins and uses thereof in separation processes |
| 07/06/2006 | WO2006071672A2 Modified amine-aldehyde resins and uses thereof in separation processes |
| 07/06/2006 | WO2006070382A1 Apparatus for scum removal |
| 07/06/2006 | US20060148933 Treatment of aqueous compositions containing contaminants |
| 07/06/2006 | US20060147679 Microchannels with minimum widths separate fluid from particles to be filtered; fluid flows through the widths into the microchannels and particles to be filtered are prevented from passing through the the widths; microchannels can be provided with gradient characteristics |
| 07/06/2006 | CA2594243A1 Amine-aldehyde resins and uses thereof in separation processes |
| 07/06/2006 | CA2591884A1 Modified amine-aldehyde resins and uses thereof in separation processes |
| 07/06/2006 | CA2583461A1 Apparatus and method for separating a volume of whole blood into at least three components |
| 07/05/2006 | EP1675666A1 Grit trap |
| 07/05/2006 | EP1575875A4 High pressure process and apparatus for the electrocoagulative treatment of aqueous and viscous fluids |
| 07/05/2006 | CN2793003Y Chain mud scraper for tank |
| 07/05/2006 | CN1262492C Method and apparatus for treating and reusing domestic wastewater |
| 07/04/2006 | US7070696 Dehydration of aqueous suspension containing polymers; filtration; cationic polymer in a water in oil emulsion |
| 07/04/2006 | US7069931 Method of making a filtering face mask that has an exhalation valve attached thereto |