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