| Patents for B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150) |
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| 08/29/2013 | DE102012202792A1 Verfahren zur Aufbereitung von Wasser mittels Membrandestillation Method for treatment of water by membrane distillation |
| 08/28/2013 | EP2630087A1 Apparatus for water treatment using filtration or a membrane separation method |
| 08/28/2013 | CN203159517U Dewatering and preconcentration system of gelatin for membrane filtration |
| 08/28/2013 | CN203155103U Membrane module and membrane distillation system |
| 08/28/2013 | CN203155102U Membrane distiller |
| 08/28/2013 | CN203155101U Membrane diffusion dialysis device |
| 08/28/2013 | CN203155100U Pulullan impurity removing equipment by using ultrafiltration membrane |
| 08/28/2013 | CN203155099U Water purification filtering element and water purification faucet with same |
| 08/28/2013 | CN203155098U Backpressure prevention device for reverse osmosis membrane element |
| 08/28/2013 | CN203155097U Novel membrane shell for reverse osmosis |
| 08/28/2013 | CN203155096U Membrane filtration component |
| 08/28/2013 | CN203155095U High-efficiency nanofiltration equipment |
| 08/28/2013 | CN203155094U High-efficiency and practical reverse osmosis concentrated water recycling equipment |
| 08/28/2013 | CN203155093U Continuous sterilization filtering system |
| 08/28/2013 | CN203154910U Membrane separating device |
| 08/28/2013 | CN203154907U Liposome extruding and filtering device |
| 08/28/2013 | CN103269777A Electrodeionization device and method with improved scaling resistance |
| 08/28/2013 | CN103263858A Cross-linking hyperbranched polymer composite nano filtration membrane prepared by one step method in water phase, preparation method and application |
| 08/28/2013 | CN103263856A Preparation method of electrostatic spinning hydrophobic nanofiber porous membrane for membrane distillation |
| 08/28/2013 | CN103263854A Water-soluble traditional Chinese medicine active polysaccharide component membrane adsorption/desorption device and desorption method |
| 08/28/2013 | CN103263853A Traditional Chinese medicine alkaloid active component membrane adsorption/desorption device and desorption method |
| 08/28/2013 | CN103263852A Device and method for adsorbing and desorbing alkaline traditional Chinese medicine active protein component film |
| 08/28/2013 | CN103263851A Traditional Chinese medicine flavones active component membrane adsorption/desorption device and desorption method |
| 08/28/2013 | CN103263850A Aseptic filtration method and device for vitamin solution |
| 08/28/2013 | CN102642972B Zero-discharging treatment method of high concentration electroplating wastewater |
| 08/28/2013 | CN102363101B Submerged membrane filtration system and process for removing suspended solid from phosphating liquid |
| 08/28/2013 | CN102350218B Over-frequency vibrating separator and separating system |
| 08/28/2013 | CN102050470B Method and device for removing foreign ions in ammonia water through electrodialysis method |
| 08/27/2013 | US8518636 Tangential flow filtration devices and methods for leukocyte enrichment |
| 08/27/2013 | US8518263 Method for fabrication of elastomeric asymmetric membranes from hydrophobic polymers |
| 08/27/2013 | US8518262 Method of integrating water treatment assemblies |
| 08/27/2013 | US8518261 Water purification apparatus and method for using pressure filter and pore control fiber filter |
| 08/27/2013 | US8518260 Method of controlling diffusive sodium transport in dialysis |
| 08/27/2013 | US8518259 De-airing oxygenator for treating blood in an extracorporeal blood circuit |
| 08/27/2013 | US8518253 Ion-exchange device and regeneration method of ion-exchange material thereof |
| 08/27/2013 | US8518252 System for field intravenous fluid reconstruction |
| 08/27/2013 | US8518247 Error correction for a liquid concentration detector of a blood purification apparatus |
| 08/27/2013 | US8518150 Method of producing high purity steam |
| 08/27/2013 | CA2706205C Process for the purification of organic acids |
| 08/27/2013 | CA2421002C Membrane separation in a polymerization process |
| 08/22/2013 | WO2013123425A1 Electronic control of ph and ionic strength |
| 08/22/2013 | WO2013123134A1 Cooling tower blow-down, groundwater and wastewater re-use process and system |
| 08/22/2013 | WO2013122268A1 Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester |
| 08/22/2013 | WO2013121594A1 Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester |
| 08/22/2013 | WO2013120846A1 Electrodialysis machine for desalinating water with a high concentration of dissolved salts |
| 08/22/2013 | WO2013071174A3 Styrene-siloxane triblock copolymers as membranes for selective transport of alcohols and other organic compounds in aqueous mixtures |
| 08/22/2013 | US20130213889 Method for high efficiency reverse osmosis operation |
| 08/22/2013 | CA2858500A1 Method for treating impurities contained in exhaust gases of ships, ship with exhaust gas scrubber, and purification unit |
| 08/21/2013 | EP2628529A1 Modular cross-flow filtration system |
| 08/21/2013 | EP2627438A2 Integrated gas sparger for an immersed membrane |
| 08/21/2013 | EP2627437A1 Multistage membrane distillation device |
| 08/21/2013 | EP2627436A1 Process for making a monomer solution for making cation exchange membranes |
| 08/21/2013 | CN203144229U Flat membrane device for waste water concentration, separation and purification treatment |
| 08/21/2013 | CN203144213U Magnesium hydroxide wash water recovering system |
| 08/21/2013 | CN203139911U Membrane-treatment extraction equipment |
| 08/21/2013 | CN203139910U Nanofiltration membrane system applied to fermentation liquor purification |
| 08/21/2013 | CN203139909U Folding type negative pressure membrane distillator |
| 08/21/2013 | CN203139908U Ultrafiltration pipe for multifunctional membrane treatment pilot-plant-test equipment |
| 08/21/2013 | CN203139907U Waste water evacuator of water production equipment for hematodialysis |
| 08/21/2013 | CN203139906U Nanofiltration pipe for multifunctional membrane treatment pilot-plant-test equipment |
| 08/21/2013 | CN203139905U Reverse osmosis membrane element and reverse osmosis water purification equipment |
| 08/21/2013 | CN203139904U Reverse osmosis water purification system |
| 08/21/2013 | CN103261289A Acid block anion membrane |
| 08/21/2013 | CN103260729A Multistage membrane distillation device |
| 08/21/2013 | CN103252168A Ultrafiltration membrane bundle and processing method thereof |
| 08/21/2013 | CN103252166A Absorption and desorption device and desorption method of Chinese medicine volatile oil film |
| 08/21/2013 | CN103252165A Water purifier with hollow microfiltration membranes |
| 08/21/2013 | CN103252164A Energy-saving water purifier |
| 08/21/2013 | CN103252120A Pneumatic concentration pressure filtration integration machine and process |
| 08/21/2013 | CN102247759B Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration |
| 08/21/2013 | CN102137707B Process and equipment for recovery of valuable materials from terephthalic acid manufacture |
| 08/21/2013 | CN102015605B Process for optimizing the production of ketones or aldehydes |
| 08/20/2013 | US8512569 Fluid filtration articles and methods of making and using the same |
| 08/20/2013 | US8512568 Method of cleaning membrane modules |
| 08/20/2013 | US8512554 Dialysis system and machine having therapy prescription recall |
| 08/20/2013 | CA2513788C Liquid separation apparatus |
| 08/15/2013 | WO2013118148A1 "l-enantiomers selective membrane for optical resolution of alpha-amino acids and process for the preparation thereof" |
| 08/15/2013 | US20130209331 Apparatus and method for separating constituent parts of a sample liquid |
| 08/15/2013 | US20130206696 Apparatus and method for treating and disposing of wastewater |
| 08/15/2013 | US20130206693 Apparatus and method for supporting an operator in operating a medical device as well as a single-use items for a medical device |
| 08/15/2013 | US20130206689 Brine treatment scaling control system and method |
| 08/14/2013 | EP2626127A2 Polyazole membrane for water purification |
| 08/14/2013 | EP2626126A1 Method for controlling and/or regulation of filter systems for ultrafiltration |
| 08/14/2013 | EP2624941A2 Application of rejection enhancing agents (reas) that do not have cloud point limitations on desalination membranes |
| 08/14/2013 | EP2624940A1 Split flow edi apparatus for treating second pass ro permeate water with high flow rate |
| 08/14/2013 | DE102012202111A1 Verfahren zur Steuerung und/oder Regelung von Filteranlagen zur Ultrafiltration Method for controlling and / or regulating of filter units for ultrafiltration |
| 08/14/2013 | DE102012002590A1 Treating process water obtained from a hydrothermal carbonization process, comprises supplying the process water charged with working pressure into membrane, which divides process water into permeate emerging through membrane, and retentate |
| 08/14/2013 | CN203123842U Preparation instrument of aquatic vegetable butter-cellulose acetate composite semipermeable membrane and bionic passive sampling device applying same |
| 08/14/2013 | CN203123839U Porous central tube of spiral-wound membrane element |
| 08/14/2013 | CN203123833U Automatic flushing ultrafiltration membrane water purifier |
| 08/14/2013 | CN203123832U Reverse osmosis water purification system |
| 08/14/2013 | CN203123831U Production system for absolute ethyl alcohol |
| 08/14/2013 | CN103249707A Crossflow type filtering operation method using ceramic filter |
| 08/14/2013 | CN103249475A Membrane having a pore-ree separation layer, and also use and method for production of a membrane |
| 08/14/2013 | CN103249471A Alkali metal separation and recovery method and alkali metal separation and recovery apparatus |
| 08/14/2013 | CN103249470A Process for reducing inorganics from anionic surfactant solutions |
| 08/14/2013 | CN103249469A Filtration method using polyimide nanoweb with amidized surface and apparatus therefor |
| 08/14/2013 | CN103239992A Simple membrane distillation apparatus |
| 08/14/2013 | CN103239991A Self-cleaning fluid filtering device |
| 08/14/2013 | CN103239990A Method for the open-loop control and/or closed-loop control of filter systems for ultrafiltration |