Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
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)
06/2012
06/27/2012CN102512971A Method for preparing composite flat ultrafiltration membrane
06/27/2012CN102512965A Spiral-wound automotive permeable membrane module and preparation method thereof
06/27/2012CN102512961A Technology for purifying wood vinegar
06/27/2012CN102512960A Resistance-reducing and easily-cleaned hollow fiber tube ultra-filter
06/27/2012CN102512959A Method for separating enriched effective components from plant extract
06/27/2012CN102512958A Water purifier
06/27/2012CN102512957A Concentrating device and concentrating method of acarbose destaining solution
06/27/2012CN102512956A Sewage treatment device for ceramic production
06/27/2012CN102512955A Blood separating column
06/27/2012CN101858627B Solar energy secondary heat-source tower heat pump integrated device
06/27/2012CN101838342B Membrane separation method for microalgae extracellular polysaccharide
06/27/2012CN101821206B Fine bubble diffusing pipe, fine bubble diffusing device, and dipped type film separating device
06/27/2012CN101698139B Method for preparing high-performance polyelectrolyte-nano layered silicate composite pervaporation membrane
06/27/2012CN101432058B Reverse osmosis membrane with branched poly(alkylene oxide) modified antifouling surface
06/27/2012CN101406809B Microporous membrane gas and liquid separator
06/26/2012US8206981 Process for cell culturing by continuous perfusion and alternating tangential flow
06/26/2012US8206594 Fluid management system for accurate continuous hemofiltration in extracorporeal membrane oxygenation (ECMO)
06/26/2012US8206592 Treating acidic water
06/26/2012US8206591 Method of removing protein-bound deleterious substances during extracorporeal renal replacement treatment
06/26/2012US8206589 Desalination system and method for integrated treatment of brackish concentrate and seawater
06/26/2012US8206581 High efficiency reverse osmosis system
06/26/2012US8206580 Integrated blood treatment module
06/26/2012US8206578 Dialysis system including supplemental power source
06/26/2012CA2566752C Electrodeionization device and methods of use
06/26/2012CA2546103C Water treatment system and method
06/26/2012CA2514780C Improved liquid handling for filtration and preparative chromatography
06/21/2012WO2012081981A1 Membrane separation process
06/21/2012WO2012081747A1 Forward-osmosis, continuous-process, water-treatment system and method using phase changes in an osmotically active substance
06/21/2012WO2012081746A1 System and method for membrane fouling diagnosis in a water-treatment process using a kalman filter algorithm
06/21/2012WO2012080946A1 A liquid membrane suitable for water extraction
06/21/2012WO2012079740A1 System and method for water purification
06/21/2012WO2012079229A1 Composite membranes
06/21/2012WO2012079175A1 Systems and methods for use of water with switchable ionic strength
06/21/2012WO2012047282A3 Thin film composite membranes for forward osmosis, and their preparation methods
06/21/2012US20120157905 Methods for treating carbon monoxide poisoning by tangential flow filtration of blood
06/21/2012US20120152844 Liquid extraction method employing dip tube
06/21/2012US20120152842 Method and system for providing priming and restitution liquids for an extracorporeal blood treatment
06/21/2012US20120152841 Liquid membrane suitable for water extraction
06/21/2012US20120152840 Method for dewatering water-containing organic substance
06/21/2012US20120152839 Modified sulfonamide polymeric matrices
06/21/2012US20120152835 Fuel cell devices for use in water treatment and reclamation processes
06/21/2012US20120152830 Waste water treatment method
06/21/2012US20120152747 High-pressure electrodialysis device
06/21/2012US20120152744 Electrodialytic separation of gas from aqueous carbonate and bicarbonate solutions
06/21/2012CA2821789A1 Systems and methods for use of water with switchable ionic strength
06/21/2012CA2818230A1 A liquid membrane suitable for water extraction
06/20/2012EP2465601A1 Electrodialytic separation of gas from aqueous carbonate and bicarbonate solutions
06/20/2012EP2465600A2 High-pressure electrodialysis device
06/20/2012EP2465594A1 Systems and apparatus for seawater organics removal
06/20/2012EP2464609A1 Enhanced high water recovery membrane process
06/20/2012EP2464599A1 Fractionation of a waste liquor stream from nanocrystalline cellulose production
06/20/2012EP2464446A1 Cross-flow membrane filtration-based process for protein recovery
06/20/2012CN202279744U 膜处理直饮水系统 Film processing drinking water systems
06/20/2012CN202277790U 药液去糖分膜分离系统 Liquid membrane separation system to sugar
06/20/2012CN202277789U 一种多肽分级分离的膜分离装置 Membrane separation apparatus of a polypeptide fractionation
06/20/2012CN202277788U 一种立式压浸复合式膜滤系统 Provide a vertical pressure leaching composite membrane filtration system
06/20/2012CN102510837A Water processing device
06/20/2012CN102503808A Production method and apparatus for high-power concentration of gulonic acid
06/20/2012CN102500236A Method and device of high-efficient energy-saving hydropower molecular film
06/20/2012CN102500235A Seawater filter
06/20/2012CN102499287A Test equipment for determining membrane filtering sterilizing parameters of heat-sensitive substances
06/20/2012CN101966401B Oil-water separator
06/20/2012CN101821203B Reverse osmosis freshwater plant (variants)
06/20/2012CN101503366B Method for extracting and separating L-valine by membrane separation and plant chromatography separation
06/20/2012CN101223110B Electric deionized water manufacturing equipment
06/19/2012US8202547 Citrate-based dialysate chemical formulations
06/19/2012US8202429 Method for recovering a used slurry
06/19/2012US8202428 Filter device, preferably a hollow fiber dialyser with curled hollow fibers
06/19/2012US8202426 Membrane station waste treatment process
06/19/2012US8202421 Small-volume reverse osmosis system with double-valve permeate pump
06/19/2012US8202420 Batch filtration system for preparation of sterile fluid for renal replacement therapy
06/14/2012WO2012078627A2 Filtration method using polyimide nanoweb with amidized surface and apparatus therefor
06/14/2012WO2012078521A1 Process for reducing inorganics from anionic surfactant solutions
06/14/2012WO2012077860A1 Acetylated cellulose ether and articles including same
06/14/2012WO2012077697A1 Method for producing concentrated aqueous sugar solution
06/14/2012WO2012077610A1 Alkali metal separation and recovery method and alkali metal separation and recovery apparatus
06/14/2012WO2012057941A3 Methods of synthesizing hydrous zirconium oxide and other oxides
06/14/2012WO2012050816A3 Two-stage membrane process
06/14/2012US20120148415 Pump rotor
06/14/2012US20120145651 Microfiltration devices
06/14/2012US20120145643 High Efficiency Water-Softening Process
06/14/2012US20120145632 Electrospinning of polyamide nanofibers
06/14/2012US20120145631 Perm Selective Asymmetric Hollow Fibre Membrane for the Separation of Toxic Mediators From Blood
06/14/2012US20120145630 Fresh water production method
06/14/2012US20120145627 Anaerobic fermentation to produce biogas
06/14/2012US20120145610 Fresh water generator
06/14/2012US20120145550 Apparatus for removing ions in cooling water for fuel cell vehicle
06/14/2012US20120145547 Electrical deionization apparatus
06/14/2012US20120145546 All-electric coagulant generation system
06/14/2012CA2819042A1 Method for producing concentrated aqueous sugar solution
06/13/2012EP2463241A1 Water treatment device and water treatment method
06/13/2012EP2463017A1 Membrane cleaning with pulsed airlift pump
06/13/2012EP2463005A1 A system for filtration
06/13/2012EP2029262B1 Method and apparatus for shifting current distribution in electrodeionization systems
06/13/2012CN202270407U 全自动高浊度水过滤器 Automatic high turbidity water filters
06/13/2012CN102489181A Method for preparing hetero-structured hollow fiber membranes
06/13/2012CN102489166A Ultrafiltration membrane processing system and processing technology thereof
06/13/2012CN102489155A Method for parallel production of nutrient sugar, flavor cane juice and feedstuff by multistage membranes
06/13/2012CN102489154A Reverse osmosis type remote monitoring and recycling method and system for concentrated water
06/13/2012CN102489066A Nanometer water filter with self-cleaning function and water treatment method thereof
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