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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12/20/2012 | US20120318739 Method for regulating the supply of substituting during extracorporeal blood treatment and extracorporeal blood treatment device comprising a unit for regulating the supply of substituate |
12/20/2012 | US20120318736 Spiral-type filtration module, and liquid treatment method and device employing the same |
12/20/2012 | DE102011077500A1 Brewing water treatment useful for processing untreated water to brewing water for brewing beer, comprises dividing untreated water into concentrate and filtrate by nano-filtration and obtaining permeate from filtrate by reverse osmosis |
12/20/2012 | CA2836127A1 Polyimide gas separation membranes |
12/19/2012 | EP2534334A1 Hydrocarbon recovery enhancement methods using low salinity carbonated brines and treatment fluids |
12/19/2012 | EP2534106A1 Water with switchable ionic strength |
12/19/2012 | CN202612952U Right-angle connection tube on reverse osmosis (RO) membrane shell |
12/19/2012 | CN202609992U Continuous electric demineralizer |
12/19/2012 | CN202609988U Double-layer flat membrane sewage treatment equipment |
12/19/2012 | CN202609971U Composite crack distillation membrane piece and device which are capable of improving quality and quantity of produced water |
12/19/2012 | CN202606038U Filter element assembly and water purification machine with filter element assembly |
12/19/2012 | CN202606037U Corn steep liquor membrane concentrating and filtering system |
12/19/2012 | CN202606036U Ultra-filtration device |
12/19/2012 | CN202606035U Potable reverse osmosis (RO) membrane case |
12/19/2012 | CN202606034U Continuous nanofiltration concentrating device |
12/19/2012 | CN202606033U Reverse-osmosis water purifier with pre-heating system |
12/19/2012 | CN202606032U Reverse osmosis water treatment device |
12/19/2012 | CN202606031U Large-flow foldable filtering-core diaphragm shell |
12/19/2012 | CN202606030U Two-stage film processing device driven by single high-pressure pump |
12/19/2012 | CN102834491A Gasoline hydrodesulfurization and membrane unit to reduce mercaptan type sulfur |
12/19/2012 | CN102826700A Solar membrane distillation seawater desalination plant for sea island |
12/19/2012 | CN102824840A Integrated dynamic membrane filtering chemical reactor |
12/19/2012 | CN102172476B Dialysis membrane fixing device |
12/19/2012 | CN101935111B Wastewater recycling preparation system with low energy consumption |
12/19/2012 | CN101843996B Water treatment filtering flask |
12/18/2012 | US8334094 Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood products |
12/18/2012 | US8333892 Quick connect modular water purification system |
12/18/2012 | CA2640419C Process for recovering heavy oil utilizing one or more membranes |
12/13/2012 | WO2012170192A1 Method of assembly of an electrodeionization device including ion exchange spacer |
12/13/2012 | WO2012169206A1 Forward osmosis membrane flow system and composite semipermeable membrane for forward osmosis membrane flow system |
12/13/2012 | WO2012168155A1 Composite material composed of a polymer containing fluorine, hydrophobic zeolite particles and a metal material |
12/13/2012 | WO2012168154A1 Pressure swing adsorption method |
12/13/2012 | WO2012168091A1 Device and method for recovering a recovering material from a recovering fluid containing the recovering material |
12/13/2012 | WO2012167829A1 Mobile water treatment plant and method for producing potable water in a disaster area |
12/13/2012 | WO2012167366A1 Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same |
12/13/2012 | WO2012167362A1 Replenising liquid material to membrane |
12/13/2012 | WO2012142721A3 Method for increasing the efficiency of boron rejection by inverse-osmosis desalination systems, which is modified to allow the addition and mixing of a water-soluble polyhydroxylated compound |
12/13/2012 | WO2012051517A3 Large volume disposable ultrafiltration systems and methods |
12/13/2012 | US20120315664 Assembly and method for the filtration of a liquid and use in microscopy |
12/13/2012 | US20120312747 Method and apparatus for recycling and treating wastes of silicon wafer cutting and polishing processes |
12/13/2012 | US20120312691 Reliable point of use membrane modification |
12/13/2012 | US20120312688 Cation exchange membrane having enhanced selectivity, method for preparing same and uses thereof |
12/13/2012 | US20120312687 Functional and reusable electrodeposited coatings on porous membranes |
12/13/2012 | CA2838602A1 Replenising liquid material to membrane |
12/13/2012 | CA2833605A1 Device and method for recovering a recovering material from a recovering fluid containing the recovering material |
12/13/2012 | CA2831448A1 Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same |
12/12/2012 | EP2532760A1 Device and method for recovering nickel from a nickel plating bath fluid |
12/12/2012 | EP2532421A1 Compound material made of polymers containing fluoride, hydrophobic zeolith particles and metallic material |
12/12/2012 | EP2532411A1 Pressure swing adsorption method |
12/12/2012 | EP2531531A1 Branched soluble glucose polymers for peritoneal dialysis |
12/12/2012 | EP2531450A1 Plant and method for producing demineralized water, in particular for use in plants for generation of electrical energy |
12/12/2012 | CN202597952U Right-angled connecting pipe for reverse osmosis (RO) membrane shell |
12/12/2012 | CN202597751U Control valve for pressure barrel |
12/12/2012 | CN202590639U Pure water system pressure balancer with quick couplings |
12/12/2012 | CN202590638U Coating ultra-filtration system |
12/12/2012 | CN202590637U Pressure balancer of pump-free pure water system |
12/12/2012 | CN202590636U Reverse osmosis (RO) membrane |
12/12/2012 | CN202590635U Reverse osmosis sewage purification filtering machine |
12/12/2012 | CN202590634U Reverse osmosis flow timed automatic mechanical flush valve device |
12/12/2012 | CN202590633U Filtering system of decarburization ceramic membrane filter |
12/12/2012 | CN202590632U Inorganic tube type ceramic membrane fine filtration system |
12/12/2012 | CN102821610A Combined chlorine agent, and manufacturing method and method of use for same |
12/12/2012 | CN102815766A Liquid pressure energy recovery device based on full rotation valves |
12/12/2012 | CN102814122A Method for producing fast ion electrode and electrical membrane water treatment device |
12/12/2012 | CN102814121A Membrane filtration method and device for concentrating sugar solution by adopting concentration polarization principle |
12/12/2012 | CN102180550B Household water purifier |
12/12/2012 | CN102179174B Pervaporation alcohol permselective membrane and preparation method thereof |
12/12/2012 | CN101890302B Electrodeionization apparatus with resilient endblock |
12/12/2012 | CN101804301B Method and device for controlling and adjusting concentration of solution of heat exchange tower secondary refrigerant |
12/12/2012 | CN101573173B Osmotic heat engine |
12/12/2012 | CN101516477B Tangential filtration device |
12/12/2012 | CN101421020B A liquid treatment apparatus |
12/11/2012 | US8329030 Hemodialysis system with cassette and pinch clamp |
12/11/2012 | US8328749 Blood purification apparatus and method for calculating a recirculation rate for the blood purification apparatus |
12/11/2012 | CA2543519C End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly |
12/11/2012 | CA2481050C Waste water treatment process for animal processing contaminant removal |
12/11/2012 | CA2478380C Method of monitoring membrane separation processes |
12/06/2012 | WO2012166834A2 Central core element for a separator assembly |
12/06/2012 | WO2012166701A2 Nanoparticle-functionalized membranes, methods of making same, and uses of same |
12/06/2012 | WO2012166153A1 Thermally rearranged (tr) polymers as membranes for ethanol dehydration |
12/06/2012 | WO2012166053A1 A filtering membrane |
12/06/2012 | WO2012165962A1 A digestion system |
12/06/2012 | WO2012165909A2 Hydrocarbon advancement method |
12/06/2012 | WO2012165748A1 Method for washing a filtration membrane using a novel disinfectant |
12/06/2012 | WO2012165488A1 Washing/sorting method and washing/sorting device for mixed materials |
12/06/2012 | WO2012163372A1 Apparatus for mass- and/or energy-transfer between two media |
12/06/2012 | US20120305487 Method for Treating Anemia in Hemodialysis Patients |
12/06/2012 | US20120305486 High cut-off hemodialysis membrane for use in liver dialysis |
12/06/2012 | US20120305485 Method and Arrangement for Venting Gases from a Container Having a Powdered Concentrate for Use in Hemodialysis |
12/06/2012 | US20120305484 Thermally Rearranged (TR) Polymers as Membranes for Ethanol Dehydration |
12/06/2012 | US20120305483 System and Method for Treatment of Acidic Wastewater |
12/06/2012 | US20120305481 Batch filtration system for preparation of sterile fluid for renal replacement therapy |
12/05/2012 | EP2529827A2 Hollow-fibre membrane module |
12/05/2012 | EP2529770A1 A digestion system |
12/05/2012 | CN202580248U Timed automatic ultrafiltration flow mechanical flush valve device |
12/05/2012 | CN202576050U Man-powered desalting kit with energy recovery function |
12/05/2012 | CN202570174U Thermal-reaction and membrane-separation circular coupling device |
12/05/2012 | CN202569973U Novel filter element of security filter |
12/05/2012 | CN202569965U Dilute sulfuric acid membrane distillation concentrator |
12/05/2012 | CN202569964U Dialysis device |