| Patents for B01D 37 - Processes of filtration (4,716) |
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| 09/20/2012 | US20120234767 Copper recovery apparatus and copper recovery method |
| 09/20/2012 | DE102011014184A1 Vorrichtung und Verfahren zur Stabilisierung einer Flüssigkeit, insbesondere Bier Apparatus and method for stabilization of a liquid, in particular beer |
| 09/19/2012 | CN202438202U Integrated screen self-cleaning filter controller |
| 09/19/2012 | CN102686294A Process and apparatus for online rejuvenation of contaminated sulfolane solvent |
| 09/19/2012 | CN102671465A Resin composite, filter aid for water treatment, precoat material for water treatment, and water treatment method |
| 09/18/2012 | US8268271 Catalytic moving bed filter |
| 09/18/2012 | US8268179 Liquid vacuuming and filtering device and method |
| 09/13/2012 | US20120228238 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same |
| 09/13/2012 | US20120227468 Tubular liquid-treating filter, method for capturing and removing oil content in liquid, method for producing beverage liquid, and method for measuring oil gram life of tubular filter |
| 09/12/2012 | EP2497750A1 Water treatment system, a method of its automatic regeneration and a controller for the water treatment system |
| 09/12/2012 | CN102660605A Method for manufacturing sugar through wet process and method for preparing lysine |
| 09/12/2012 | CN102659137A Solution of penetration in production of ammonium sulfate calcium carbonate by using phosphogypsum |
| 09/11/2012 | US8262908 Rotary cartridge filter |
| 09/11/2012 | CA2425858C Continuously operable rotating drum pressure differential filter, method and systems |
| 09/07/2012 | WO2012118705A2 Systems and methods for single needle continuous blood processing |
| 09/06/2012 | US20120222854 Shale shakers & separators with real time monitoring of operation & screens, killing of living things in fluids, and heater apparatus for heating fluids |
| 09/05/2012 | EP2493589A1 Suction/return filter having a dual-function valve |
| 09/05/2012 | CN101537275B Special filter plate for diatomite |
| 08/30/2012 | US20120220915 Systems and methods for single needle continuous plasma processing |
| 08/30/2012 | US20120216875 Methods and systems for producing, trading and transporting water |
| 08/29/2012 | EP2490787A1 Process and apparatus for online rejuvenation of contaminated sulfolane solvent |
| 08/29/2012 | CN101433786B Method of fractionating oxidic nanoparticles by crossflow membrane filtration |
| 08/23/2012 | US20120211421 Systems and methods for processing co2 |
| 08/22/2012 | CN202387285U Filter and filtering system using same |
| 08/22/2012 | CN101184698B Filtering device for filtering water and liquids in general |
| 08/21/2012 | US8246844 Method for folding a filter bag and a folded filter bag arrangement |
| 08/21/2012 | US8246841 Vibrational separation of particles from viscous materials |
| 08/21/2012 | US8246840 Method and apparatus for changing a diesel engine fuel filter |
| 08/21/2012 | US8246838 Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacturing method |
| 08/21/2012 | US8246837 Apparatus and method for removal of ammonia from a medium |
| 08/16/2012 | US20120205322 Method for oxidation treatment of a substrate for the adsorption of radionuclides |
| 08/15/2012 | CN202376854U Control device of aeration basin |
| 08/15/2012 | CN102631804A Apparatus and process for the separation of solids and liquids |
| 08/09/2012 | WO2012104552A1 Device for dispensing an additive |
| 08/09/2012 | US20120199537 Apparatus, method, and system for conducting single-pass filtration of ink waste |
| 08/09/2012 | CA2825363A1 Device for dispensing an additive |
| 08/08/2012 | EP1578693B1 Means to miniaturize diffusion filters for particulate removal |
| 08/07/2012 | US8236185 Methods for using sulfidized red mud |
| 08/07/2012 | US8236184 Method for separating a composite liquid into at least two components |
| 08/02/2012 | WO2012103396A2 Method for the preparation of high purity stannous oxide |
| 08/02/2012 | US20120193306 Method and system for solvent purification |
| 08/02/2012 | US20120193304 Liquid vacuuming and filtering device and method |
| 08/02/2012 | US20120193299 Water treatment plant as well as a method and computer program for operating a water treatment plant |
| 08/01/2012 | CN102614712A New process for concentrating and dehydrating iron concentrate |
| 07/31/2012 | US8231794 Water filtration system |
| 07/31/2012 | US8231793 Combination filter arrangement and method |
| 07/31/2012 | US8231786 Water purification method and apparatus involving generation of bipolar layer |
| 07/31/2012 | CA2638921C Filter assembly |
| 07/26/2012 | WO2012099523A1 Method for purification of biodiesel using a self-cleaning filter |
| 07/26/2012 | US20120189711 Modular Extracorporeal Systems and Methods for Treating Blood-Borne Diseases |
| 07/26/2012 | US20120187053 Method and device for preparing a processing liquid accumulated in the course of a container cleaining |
| 07/25/2012 | CN202342994U Filtering system for replacing filter element on line |
| 07/25/2012 | CN102600663A Energy-saving low-temperature filter unit |
| 07/25/2012 | CN101935362B Method for purifying hyaluronic acid by pre-laying filter aid |
| 07/19/2012 | US20120181238 Water treatment system |
| 07/19/2012 | US20120181237 Screen Basket Optimized For Removal Of Stickies From Adhesives-Contaminated Recyclable Fiber |
| 07/19/2012 | US20120181236 Prechargable fluid filtration method and apparatus |
| 07/19/2012 | US20120181234 Filter and method for filtration of hydraulic oil in a return line to a hydraulic tank, and a drilling rig comprising the filter |
| 07/18/2012 | CN102580398A Rolling oil filtering method for aluminum foil rolling machine |
| 07/18/2012 | CN102580397A Method for recovering suspended solid from terephthalic acid oxidized mother liquor |
| 07/18/2012 | CN102580396A Method for separating solid catalyst from slurry in slurry state bed F-T synthesis technology |
| 07/18/2012 | CN102580380A Method for filtering dirty oil by vibrating |
| 07/18/2012 | CN101708398B Method for controlling silicon filtering and recycling system |
| 07/12/2012 | US20120178976 Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth |
| 07/12/2012 | US20120175319 Device and method for processing fluid |
| 07/11/2012 | EP1729870B1 Liquid filter assembly for use with treatment agent and cartridge assembly |
| 07/11/2012 | CN102553347A Automatic filtration equipment and method for operating automatic filtration equipment |
| 07/11/2012 | CN102553346A Automatic routine filtration device and operating method thereof |
| 07/11/2012 | CN102553330A 过滤器装置 Filter means |
| 07/10/2012 | US8216479 Stormwater filter and mount assembly |
| 07/05/2012 | US20120168390 Installation For Treating A Biological Liquid |
| 07/04/2012 | CN202289644U 一种全自动化橡胶带式真空过滤机 A fully automated rubber belt vacuum filter |
| 07/04/2012 | CN102527139A Oil pollution control method of underground substation |
| 07/04/2012 | CN102527117A Blood separating method |
| 07/04/2012 | CN102524902A Vacuum drum filter and operating method thereof prior to ultrafiltration of fruit/vegetable juice |
| 07/03/2012 | US8211319 Filtration zone separated by filters; controlling concentration |
| 07/03/2012 | US8211311 Method for treating ship ballast water with membrane |
| 06/28/2012 | WO2012086698A1 Method for producing polishing liquid composition |
| 06/28/2012 | WO2012084098A1 Device and method for filtering fluids |
| 06/28/2012 | DE102010061561A1 Filtervorrichtung Filter device |
| 06/27/2012 | EP2469368A2 Method and system for determining a component's resistance to flow |
| 06/27/2012 | CN102512864A Filter and filtration system adopting the filter |
| 06/27/2012 | CN101745268B Liquid filter method |
| 06/26/2012 | US8206597 Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus |
| 06/26/2012 | US8205575 Configured to engage a container proximate to the container perimeter and which can disengage to collect particulate accumulated in an amount liquid in the container; animal drink (water) reservoirs |
| 06/26/2012 | CA2552877C Fluid additive delivery systems |
| 06/21/2012 | US20120156765 Fluid filtering device |
| 06/21/2012 | US20120152866 Modular Pump and Filter System and Method |
| 06/21/2012 | US20120152865 Stackable filter cup apparatus and method |
| 06/21/2012 | US20120152860 Method and Apparatus for Separating and Removing Fluids from Drill Cuttings |
| 06/21/2012 | US20120152859 Filter media with fibrillated fibers |
| 06/21/2012 | DE102011121406A1 Cleaning device for coolant and lubricant, comprises dirt tank, filter unit, and cleaning tank, where dirt tank stands in fluid connection with filter unit and filter unit with cleaning tank |
| 06/20/2012 | CN102500152A Purification filter |
| 06/20/2012 | CN101791502B Multifunctional filtering and backwashing experimental device |
| 06/20/2012 | CN101516498B Method for regenerating an auxiliary filtering agent |
| 06/15/2012 | CA2759948A1 Light water reactor primary coolant activity cleanup |
| 06/14/2012 | US20120145650 Nano-filter and method of forming same, and method of filtration |
| 06/14/2012 | DE102010053749A1 Vorrichtung zum Identifizieren biotischer Partikel Means for identifying biotic particles |
| 06/13/2012 | CN202270419U 一种带智能识别系统的水处理设备 Water treatment equipment with an intelligent identification system |
| 06/13/2012 | CN202270414U 太阳能自动控制过滤器 Solar automatic control filter |