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)
08/2010
08/31/2010US7785463 Extracorporeal renal replacement modeling system
08/31/2010US7784621 inorganic membrane has an organic polymer deposited on the feed surface, is not able to perform separations by solution-diffusion; waste water treatment; antifouling
08/26/2010WO2010096704A2 Porous interpenetrating polymer network
08/26/2010WO2010077876A3 Chemically-modified polybenzimidazole membranous tubes
08/26/2010WO2010065319A3 Processes using molecular sieve ssz-83
08/26/2010US20100213129 Apparatus and method for purifying water by forward osmosis
08/26/2010US20100213128 Polymer-containing solvent purifying process
08/26/2010US20100213127 METHOD FOR DETERMINING THE REDUCTION RATIO OR THE Kt/V VALUE OF A KIDNEY SUBSTITUTION TREATMENT AND APPARATUS FOR THE REALISATION OF THE METHOD
08/26/2010US20100213126 Process for fractionating a mixture of polyisocyanates
08/26/2010US20100213125 Pervaporation process and apparatus for carrying out same
08/26/2010US20100213066 Low scale potential water treatment
08/26/2010DE102009010931A1 Method for multi-stage counter current extraction of polyhalogenated diphenyl ether from solvent having plastic, comprises concentrating the solvent over a membrane
08/26/2010DE102009010484A1 Filtrationsverfahren und -vorrichtung Filtration method and apparatus
08/25/2010CN201558671U Nanofiltering device for separating sulfate radicals
08/25/2010CN201558670U Portable type seawater desalination nano filter
08/25/2010CN201558669U Portable type sea water desalination mid filter
08/25/2010CN201558668U Integral mass flow liquid filter core
08/25/2010CN1874804B Fluid distribution module and extracorporeal blood circuit including such a module
08/25/2010CN101815677A 膜分离方法及膜分离装置 Membrane separation processes and membrane separation unit
08/25/2010CN101812499A Method for producing saponin and organic acid by using turmeric
08/25/2010CN101811953A Method for extracting succinic acid from fermentation broth
08/25/2010CN101810892A Method for filtering liquid medicine and application of composite membrane in filtering liquid medicine
08/25/2010CN101072751B Process for the removal of ammonia from an ammonia-containing gas stream
08/24/2010US7781639 Medical article having fluid control film
08/24/2010US7780852 Sovent enclosure, pressure enclosure separated by semipermeable membrane
08/24/2010US7780833 electrochemical ion exchange cell capable of providing good ion exchange rates; water splitting membrane; fabricated with textured membranes for improved ion exchange rates and solution treatment flow rates; water treatment
08/24/2010CA2413799C Water separation from solvent
08/20/2010CA2692210A1 Electrodialysis method for purifying of silicate-containing potassium hydroxide etching solution
08/19/2010WO2010093026A1 Filtering device and method of manufacturing same
08/19/2010WO2010092938A1 Porous multilayer filter and method for producing same
08/19/2010WO2010058187A3 Waste management
08/19/2010US20100206811 Polymeric membranes incorporating nanotubes
08/19/2010US20100206810 Fluid treatment elements and fluid treatment arrangements with spaces between fluid treatment elements and methods for making and using them
08/19/2010US20100206789 Dehydrator
08/19/2010US20100206784 Extracorporeal Fluid Circuit and Related Components
08/19/2010US20100206743 Separation process
08/18/2010EP2218495A1 Biomimetic membranes
08/18/2010CN201551966U Liquor concentration and electrolyte synchronous separating device
08/18/2010CN201551910U Ultrafiltration water purifier for groups
08/18/2010CN201551883U Filter membrane filtering system
08/18/2010CN1878728B Flow-through tank for water treatment
08/18/2010CN101808946A Method and apparatus for treating water containing organic matter
08/18/2010CN101808715A Process for fractionating a mixture of polyisocyanates
08/18/2010CN101805413A Preparation method of ligustrum lucidum polysaccharide
08/18/2010CN101805382A Separation and purification method of high-purity netilmicin
08/18/2010CN101805353A Preparation method of artemisinin
08/18/2010CN101805345A Method for purifying protopine from corydalis amabilis
08/18/2010CN101805043A Vibrating membrane filtration device and industrial wastewater treatment method applying the same
08/18/2010CN101804304A Modification method of reverse osmosis membrane surface
08/18/2010CN101804302A Hollow fibrous reverse osmosis composite membrane and preparation method thereof
08/18/2010CN101804301A Method and device for controlling and adjusting concentration of solution of heat exchange tower secondary refrigerant
08/18/2010CN101362052B Stable isotope zinc-70 separation method
08/18/2010CN101041486B Method for treatment and comprehensive utilization of silk production waste water
08/17/2010US7776219 Preventing coagulation in filtered blood during hemofiltration, hemodialysis, hemodiafiltration, and peritoneal dialysis, by providing a a column with a cap having a port, the cap adapted for attachment to a blood filter housing to provide hemodilution of blood as it enters and/or exits the filter
08/17/2010US7776214 Membrane element
08/17/2010US7776210 Dialysis system
08/17/2010US7776006 Medical fluid pumping system having real time volume determination
08/17/2010CA2225298C Gasket and apparatus for electrodeionization
08/12/2010WO2010090889A2 Polymer recovery and recycle
08/12/2010WO2010090864A2 Optimization of separation for viscous suspensions
08/12/2010WO2010090505A2 Desalination by regenerated chemical potential
08/12/2010WO2010089912A1 Spiral-type seawater desalination system
08/12/2010WO2010089877A1 Process for producing mineral drinking water, apparatus for producing mineral drinking water, and drinking water obtained by the process
08/12/2010WO2010089669A1 Advanced oxidation enhancements and high temperature treatment of contaminated media
08/12/2010WO2010089095A1 Process for the recovery of betaines from electrodialysis waste streams
08/12/2010WO2010088919A1 Osmotic energy reservoir
08/12/2010US20100203400 Humidifier membrane
08/12/2010US20100200506 Flow balancing and synchronization system and method, especially for citrate
08/12/2010US20100200504 Method and device for the purification of an aqueous fluid
08/12/2010CA2751553A1 Advanced oxidation enhancements and high temperature treatment of contaminated media
08/12/2010CA2750263A1 Optimization of separation for viscous suspensions
08/11/2010EP2216299A1 Method and device for purification of water
08/11/2010EP2216088A1 Recovery of product losses from ED waste streams
08/11/2010EP2214811A1 Method for the recovery of ammonia from a gaseous stream in an synthesis process of urea
08/11/2010EP1640053B1 Waste water filtration system vehicle
08/11/2010EP1572329B1 Device and method for preparatory electrophoresis
08/11/2010CN201543386U Disposable membrane element and filter device
08/11/2010CN201543384U Plate-type ultrafiltration membrane closing component
08/11/2010CN201543383U High-purity air cleaner
08/11/2010CN201543382U Integrated spiral-wound membrane component
08/11/2010CN101801857A Water treatment method, water treatment apparatus, method for recovering purified water, and purified water recovering apparatus
08/11/2010CN101801501A Equipment and system for processing a gaseous mixture by permeation
08/11/2010CN101797479A Method and device for distillating vacuum film by directly utilizing vapor compression heat pump
08/11/2010CN101797478A Reverse osmosis type high-viscosity liquid filter
08/11/2010CN101797447A Method for separating and purifying effective ingredients in natural product
08/11/2010CN101797446A Equipment unit and method for condensing and extracting traditional Chinese medicine
08/10/2010US7771911 passing through a polyethylene or polypropylene membrane having negative zeta potential between -20 mV and 15 mV; reduces defects; photoresist is a polymethacrylate ester: methanoindene ester, adamantane ester, 1,4:5,8-dimethanonaphthalene ester (tetracyclododecane); storage stability
08/10/2010US7771662 Vial system and method for processing liquid-based specimens
08/10/2010US7771599 no external supply of CO2 and no burning of fossil fuels; environmentally friendly; reverse osmosis filter; gas transfer membrane; sulfuric acid reacts with bicarbonate to form CO2: Calcium hydroxide reacts with CO2 to form Calcium bicarbonate which is added to desalinated water
08/10/2010CA2311276C Process and device for the treatment of a gas containing hydrogen sulfide, with recycling of the reduced catalytic solution
08/05/2010WO2010088434A1 Pre-treatment of crude alcohol or furan feed to a vapor permeation apparatus
08/05/2010WO2010088269A2 Process for upgrading natural gas with improved management of co2
08/05/2010WO2010088054A2 Hybrid carbon dioxide separation process and system
08/05/2010WO2010087095A1 Crystalline polymer microporous membrane, method for producing the same, and filtration filter
08/05/2010WO2010048355A3 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance
08/05/2010WO2009142919A3 Carbon dioxide purification
08/05/2010WO2009087145A8 Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate
08/05/2010US20100198132 Blood Treatment Method Adapted to at Least Partially Eliminate the Carbon Dioxide Content and Related Device
08/05/2010US20100193436 Pre-treatment reverse osmosis water recovery method for brine retentate metals removal
08/05/2010US20100193424 Capillary membrane filter with manually activated backwash pump
1 ... 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 ... 282