| 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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| 05/18/2011 | CN101224910B Three-step combined purifying membrane backwashing method |
| 05/17/2011 | US7943045 Reactor with a thermal gradient controlled for the production of pure hydrogen |
| 05/17/2011 | US7942205 Secondary oil recovery |
| 05/17/2011 | CA2642050C Maple tree sap reverse osmosis device |
| 05/17/2011 | CA2478359C Water purifier and method |
| 05/12/2011 | WO2011055889A1 Membrane module and membrane module assembly, and immersion-type layer-separating apparatus including same |
| 05/12/2011 | WO2010137827A9 Seawater desalination plant to be installed on a barge, and method for installing same |
| 05/12/2011 | US20110112050 Separation of polysaccharides by charge density gradient |
| 05/12/2011 | US20110108484 Method of improving performance of a reverse osmosis system for seawater desalination, and modified reverse osmosis system obtained thereby |
| 05/12/2011 | US20110108483 Filter unit with filter bank |
| 05/12/2011 | US20110108482 Dialyzer with dual safety valves |
| 05/12/2011 | US20110108474 Extracorporeal fluid circuit |
| 05/12/2011 | US20110108421 Electrochemical methods and processes for carbon dioxide recovery from alkaline solvents for carbon dioxide capture from air |
| 05/11/2011 | EP2319612A1 Method for testing membrane separation modules |
| 05/11/2011 | EP2319611A1 Filtration module with manifold for forming a filtration system |
| 05/11/2011 | CN201826184U Novel electric iron |
| 05/11/2011 | CN201823480U Concentration-separation device for di methyl carbonate and methanol |
| 05/11/2011 | CN201823479U Energy-saving membrane concentrator with biological extraction and purification process |
| 05/11/2011 | CN201823337U Concentrating and crystallizing equipment for 5-hydroxyl tryptophan |
| 05/11/2011 | CN102050550A Method for preparing sterile water by utilizing biotechnology |
| 05/11/2011 | CN102050470A Method and device for removing foreign ions in ammonia water through electrodialysis method |
| 05/11/2011 | CN102049201A Asymmetrical ultra-filtration membrane |
| 05/11/2011 | CN102049198A Method for flushing reverse osmosis membrane |
| 05/11/2011 | CN102049195A Ion exchange method for solid substance containing exchangeable ions |
| 05/11/2011 | CN102049194A Method for performing ion exchange on molecular sieve containing exchangeable ions |
| 05/11/2011 | CN102049193A Method for carrying out ion exchange on solid matters containing exchangeable ions |
| 05/11/2011 | CN102049192A Concentration difference dialysis device |
| 05/11/2011 | CN101215422B Method for refining lac red coloring matter |
| 05/10/2011 | US7938967 Safety vent structure for extracorporeal circuit |
| 05/10/2011 | US7938966 Backwash method |
| 05/10/2011 | US7938956 Water purification system and method, and module for the system |
| 05/10/2011 | CA2479208C Method of monitoring membrane separation processes |
| 05/05/2011 | WO2011053794A2 Osmotic separation systems and methods |
| 05/05/2011 | WO2011052505A1 Water processing device |
| 05/05/2011 | WO2011051662A1 Thermal desalination |
| 05/05/2011 | US20110105997 Electrically controlled ion transport device |
| 05/05/2011 | US20110105983 Hemodialysis system including on-line dialysate generation |
| 05/05/2011 | US20110100914 Ultrafiltration process |
| 05/05/2011 | US20110100913 Water purifier and water purification method |
| 05/05/2011 | US20110100907 Membrane cleaning with pulsed arilift pump |
| 05/05/2011 | US20110100890 Process for re-mineralizing water deficient in magnesium |
| 05/05/2011 | US20110100819 Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction |
| 05/05/2011 | DE10354571B4 Verfahren zur Herstellung von Branntwein A process for the production of spirits |
| 05/05/2011 | CA2779831A1 Osmotic separation systems and methods |
| 05/04/2011 | EP2316796A2 System for filtering water for apparatuses intended for producing beverages |
| 05/04/2011 | EP2315726A1 Supercapacitor and method for making the same |
| 05/04/2011 | EP2315623A1 Classified catalyst composition, apparatus, and method |
| 05/04/2011 | EP2315622A1 Reverse-osmosis water desalination plant |
| 05/04/2011 | CN201815180U Novel water treatment system |
| 05/04/2011 | CN1864822B Separating film for removing carbon monoxide, separating film assembly, method and device, an oxygen carrier with carbon monoxide removed and its pharmaceutical composition |
| 05/04/2011 | CN102040671A Process for preparing and purifying ultra low molecular weight heparin |
| 05/04/2011 | CN101589739B Comprehensive treatment method for removing melamine from dairy product |
| 05/04/2011 | CN101284212B Heavy metal dispersed and supported liquid membrane separating and recovering method |
| 05/03/2011 | USRE42315 Nanostructured separation and analysis devices for biological membranes |
| 05/03/2011 | US7935258 Process and an apparatus for filling and/or rinsing an extracorporeal blood circuit |
| 05/03/2011 | US7935254 Reactor for simultaneous separation of hydrogen and oxygen from water |
| 05/03/2011 | US7935236 Electro-osmotic pulse (EOP) treatment method |
| 05/03/2011 | CA2719880A1 Oil sands process water treatment for reuse |
| 05/03/2011 | CA2489437C Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channel |
| 05/03/2011 | CA2467241C Filter module |
| 04/28/2011 | WO2011048052A1 Medical fluid delivery system |
| 04/28/2011 | WO2010045430A3 Dual-layer hollow fibers with enhanced flux as forward osmosis membranes for water reuses and protein enrichment |
| 04/28/2011 | US20110097788 Nano and micro-technology virus detection method and device |
| 04/28/2011 | US20110097645 Process for Preparing Membranes |
| 04/28/2011 | US20110094965 Enhanced High Water Recovery Membrane Process |
| 04/28/2011 | US20110094963 Membrane separation method and membrane separation device |
| 04/28/2011 | US20110094962 Regeneratable filter for extracorporal treatment of liquids containing particles and use thereof |
| 04/28/2011 | US20110094884 Surface charge enabled nanoporous semi-permeable membrane for desalination |
| 04/28/2011 | DE102009044204A1 Wiederaufbereitungsverfahren und Wiederaufbereitungsvorrichtung zur Wiederaufbereitung von Slurry-Abwasser aus einem Halbleiterbearbeitungs-prozess, insbesondere aus einem chemisch-mechanischen Polierprozess Recycling process and recycling apparatus for recycling slurry wastewater from a semiconductor processing process, particularly a chemical mechanical polishing process |
| 04/27/2011 | EP2314546A1 Demineralizer and hot water supply apparatus provided with the same |
| 04/27/2011 | EP2314368A2 Process control for an immersed membrane system |
| 04/27/2011 | EP2314332A1 Medical fluid delivery system |
| 04/27/2011 | EP2313184A1 Functionalized thin film polyamide membranes |
| 04/27/2011 | EP2313172A1 Block configuration for large scale membrane distillation |
| 04/27/2011 | CN201807313U Membrane separation device with low sodium chloride emission |
| 04/27/2011 | CN201807312U Hollow fiber ultrafiltration membrane component shell |
| 04/27/2011 | CN1863737B Selectable ion concentrations with electrolytic ion exchange |
| 04/27/2011 | CN102036740A Filtration method |
| 04/27/2011 | CN102036739A Recovery of lithium from aqueous solutions |
| 04/27/2011 | CN102036736A Carbon dioxide purification |
| 04/27/2011 | CN102032023A Heated air assisted membrane separation of water and fuel from engine oil in an internal combustion engine |
| 04/27/2011 | CN102029117A Method for modifying surface of ultrafiltration membrane |
| 04/27/2011 | CN102029111A Flow channel switching device |
| 04/27/2011 | CN102029110A Liquid filtering method |
| 04/27/2011 | CN101612525B Process for strengthening separation of particle suspension liquid and membrane utilizing microwave field |
| 04/27/2011 | CN101570503B Method for concentrating low-concentration caprolactam water solution |
| 04/26/2011 | US7932069 Process for producing lactoperoxidase |
| 04/26/2011 | US7931809 Desalination methods and systems that include carbonate compound precipitation |
| 04/26/2011 | US7931805 Membrane filter unit and method for the production of the membrane filter unit |
| 04/26/2011 | US7931790 Bridging membrane in or adjacent to a microchannel; ionic current flow; transport of gas species; inhibits bulk flow; electrokinetic pressure flow in region of a microehannel not influenced by electric field; sample concentration enhancement and injection; improved analysis with no electrophoretic bias |
| 04/26/2011 | CA2375112C One step removal of unwanted molecules from circulating blood |
| 04/21/2011 | WO2011046944A1 Radial split ring seal for filtration systems |
| 04/21/2011 | WO2011046197A1 Waste water cleaning system, washing device, and ink jet printer system |
| 04/21/2011 | WO2011045628A1 Optimized work exchanger system |
| 04/21/2011 | WO2011002895A3 Process for separating and recovering c4 dicarboxylic acids |
| 04/21/2011 | WO2010147364A3 Electro-penetrative type sludge weight reducing apparatus |
| 04/21/2011 | US20110092895 Dialysis systems having spiraling fluid air separation chambers |
| 04/21/2011 | US20110091369 Method for the recovery of ammonia from a gaseous stream in a synthesis process of urea |
| 04/21/2011 | US20110089112 Method and device for the removal of partially protein bound substances |
| 04/21/2011 | US20110089111 Hemodialysis apparatus and method for hemodialysis |