| 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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| 04/18/2012 | CN101426565B Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials |
| 04/18/2012 | CN101327407B 一种液体蒸发浓缩设备与方法 An apparatus and method for concentrating the liquid evaporates |
| 04/18/2012 | CN101056693B 水脱盐工艺和装置 Water desalination process and apparatus |
| 04/17/2012 | US8158002 Responsive gels and methods of use thereof |
| 04/17/2012 | US8157994 Extraction with fractionation of oil and co-products from oleaginous material |
| 04/12/2012 | WO2012047796A1 Split flow edi apparatus for treating second pass ro permeate water with high flow rate |
| 04/12/2012 | WO2012047282A2 Thin film composite membranes for forward osmosis, and their preparation methods |
| 04/12/2012 | WO2012009575A3 Generating power using an ion transport membrane |
| 04/12/2012 | WO2011150899A3 A process for enriching biogas from sewerage plants or agricultural basic industries in methane and an apparatus for carrying out the same. |
| 04/12/2012 | US20120085707 Systems and methods for compensation of compliant behavior in regenerative dialysis systems |
| 04/12/2012 | US20120085701 Process and plant for treating a water stream |
| 04/12/2012 | US20120085094 Photovoltaic-Thermal (PV-T) System for Desalination |
| 04/12/2012 | DE102010050892A1 Separationssystem Separation System |
| 04/12/2012 | DE102010048160A1 Mehrstufige Membrandestillationsvorrichtung Multistage membrane distillation apparatus |
| 04/12/2012 | CA2844708A1 Resilient cation exchange membranes |
| 04/11/2012 | EP2439177A1 Device and method for purifying water |
| 04/11/2012 | EP2438213A1 An electrochemical process to prepare chemicals using a cyanide salt |
| 04/11/2012 | EP2437872A2 Module case and hollow fiber membrane module using the same |
| 04/11/2012 | EP2437871A2 Water filter-pitcher |
| 04/11/2012 | EP2437870A1 Membrane cleaning with pulsed gas slugs and global aeration |
| 04/11/2012 | CN202185264U Hollow fiber ultrafiltration membrane component with improved central guide pipe structure |
| 04/11/2012 | CN202185263U Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
| 04/11/2012 | CN202185260U 一种正向渗透设备 One kind of forward osmosis equipment |
| 04/11/2012 | CN102413908A Method for conditioning catalysts by membrane filtration |
| 04/11/2012 | CN101941747B 基于浸没式连续膜过滤技术处理脱脂液废水及回用的工艺方法 Based on continuous submerged membrane filtration technology and waste water treatment process for degreasing solution reuse |
| 04/10/2012 | US8153008 Device and method for filtering blood |
| 04/10/2012 | US8152999 Membrane cascade-based separation |
| 04/10/2012 | CA2501965C Ultrafiltration membrane, device, bioartificial organ, and methods |
| 04/10/2012 | CA2493136C Method and installation for the production of lime water from deionised water |
| 04/10/2012 | CA2378231C Water still and method of operation thereof |
| 04/05/2012 | WO2012045016A2 Particulate nanosorting stack |
| 04/05/2012 | WO2012043870A1 Method for recovering fluorosurfactant |
| 04/05/2012 | WO2012043669A1 Forward osmosis device, and forward osmosis method |
| 04/05/2012 | WO2012041785A1 Process for separating kinetic hydrate polymer inhibitors |
| 04/05/2012 | WO2012040880A1 Membrane filtration process with high water recovery |
| 04/05/2012 | WO2012015298A3 A filtration method for operating a filtration module with gas feed at its permeate side to prevent backflow of permeate |
| 04/05/2012 | WO2011159333A3 Desalination system |
| 04/05/2012 | WO2011149660A3 Integrated process for floating liquefied natural gas pretreatment |
| 04/05/2012 | WO2011140158A3 Polymer coated hydrolyzed membrane |
| 04/05/2012 | WO2011112831A3 System and method for separating solids from fluids |
| 04/05/2012 | WO2010062698A3 Modular, portable dialysis system |
| 04/05/2012 | US20120080379 Method and production plant for producing sterile water |
| 04/05/2012 | US20120080378 Thin film composite membranes for forward osmosis, and their preparation methods |
| 04/05/2012 | US20120080364 Water provisioning system for kitchen |
| 04/05/2012 | US20120080361 Particulate nanosorting stack |
| 04/05/2012 | US20120080314 Split flow edi apparatus for treating second pass ro permeate water with high flow rate |
| 04/05/2012 | CA2812225A1 Membrane filtration process with high water recovery |
| 04/04/2012 | EP2436657A1 Apparatus and process for producing both salt and fresh water |
| 04/04/2012 | EP2436653A1 Device and method for producing filtered liquids |
| 04/04/2012 | EP2436652A2 Seawater desalination plant to be installed on a barge, and method for installing same |
| 04/04/2012 | EP2436651A1 Method and production assembly for manufacturing sterile water |
| 04/04/2012 | EP1540019B1 Method for purifying by nanofiltration an aqueous sugary solution containing monovalent and polyvalent anions and cations |
| 04/04/2012 | CN202181240U 单兵野战给水多功能净化器 Multifunction Water Purifier man field |
| 04/04/2012 | CN202181228U 一种节水型自动调节废水比电磁阀 One kind of water-saving valve automatically adjusts the ratio of wastewater |
| 04/04/2012 | CN102397751A 微滤膜过滤器 Microfiltration membrane filter |
| 04/04/2012 | CN101628206B 一种用于脱除棉籽中的棉酚的纳滤膜和方法 A removal of gossypol in cottonseed and method for nanofiltration |
| 04/04/2012 | CN101628205B 一种用于分离混合油中的溶剂的纳滤膜和方法 A nanofiltration membrane and a method for separating the solvent in the mixed oil |
| 04/03/2012 | US8147700 Wastewater treatment system and method |
| 04/03/2012 | US8147699 Multiple-passageway device that removes fi ltrate by incorporating a filtrate conduit(s) within the monolith structure; utilizes most of its passageways by providing a low pressure drop flow path for filtrate between even the innermost passageways and an external filtrate collection zone |
| 04/03/2012 | US8147698 Process for metabolic control and high solute clearance and solutions for use therein |
| 04/03/2012 | US8147692 Batch-operated reverse osmosis system with multiple membranes in a pressure vessel |
| 03/29/2012 | WO2012040412A1 Fluid control manifold for membrane filtration system |
| 03/29/2012 | WO2012040335A2 Osmotically driven membrane processes and systems and methods for draw solute recovery |
| 03/29/2012 | WO2012039127A1 Porous ion exchanger, water treatment device, hot-water supply device, and process for producing porous ion exchanger |
| 03/29/2012 | WO2012038794A1 Trace component removal in c02 removal processes by means of a semipermeable membrane |
| 03/29/2012 | WO2012038110A1 Membrane having a pore-free separation layer, and also use and method for production of a membrane |
| 03/29/2012 | WO2011149724A3 Treatment of natural gas feeds |
| 03/29/2012 | US20120074064 Membranes having improved performance |
| 03/29/2012 | US20120074063 Membranes having improved performance |
| 03/29/2012 | US20120074062 Microfluidic devices, particularly filtration devices comprising polymeric membranes, and methods for their manufacture and use |
| 03/29/2012 | US20120074061 Ceramic pervaporation membrane and ceramic vapor-permeable membrane |
| 03/29/2012 | CA2812360A1 Trace component removal in co2 removal processes by means of a semipermeable membrane |
| 03/29/2012 | CA2811925A1 Osmotically driven membrane processes and systems and methods for draw solute recovery |
| 03/29/2012 | CA2811533A1 Membrane having a pore-free separating layer and use and method of manufacturing a membrane |
| 03/28/2012 | EP2433703A1 Ceramic pervaporation membrane and ceramic vapor-permeable membrane |
| 03/28/2012 | EP2433702A1 Process for separating kinetic hydrate polymer inhibitors |
| 03/28/2012 | EP2433700A1 Trace component removal in CO2 removal processes by means of a semipermeable membrane |
| 03/28/2012 | EP2432578A1 Thin film pervaporation membranes |
| 03/28/2012 | CN202173887U 一种移动式反渗透膜离线测试装置 A mobile reverse osmosis membrane offline testing device |
| 03/28/2012 | CN202173884U 超滤反渗透双效水质处理器 Ultrafiltration reverse osmosis water processor dual effect |
| 03/28/2012 | CN202173883U 超滤膜水泵直饮机 Ultrafiltration drinking straight water pump |
| 03/28/2012 | CN202173399U 一种可直接分离血浆的血液采集器 One kind of the blood plasma can be isolated directly Collector |
| 03/28/2012 | CN102396034A Method for treating radioactive waste solution and device for treating same |
| 03/28/2012 | CN102389712A External-pressure type hollow fiber ultrafiltration membrane assembly with turbulence promoter structure |
| 03/28/2012 | CN102389711A Multifunctional biological macromolecule operation pipe |
| 03/28/2012 | CN102389710A Vertical pressure immersion composite film filtering system |
| 03/28/2012 | CN102389709A Vertical external pressure composite film filtering system |
| 03/28/2012 | CN101852559B System for recovering both heat and pure water and application method thereof |
| 03/27/2012 | US8142663 Lower pressure water pump; hand pump used in a closed system to generate pressure sufficient to pass the untreated water through ultrafiltration filter and a reverse osmosis membrane; purification; free of bacteria, minerals, and salts; potable water for small villages |
| 03/27/2012 | US8142662 Dehydrating system and method for control of spare membrane unit |
| 03/27/2012 | US8142656 Wastewater concentrator system |
| 03/27/2012 | US8142649 Method for optimizing tidal therapies employing ultrafiltrate trending |
| 03/27/2012 | US8142633 Electrodialysis system and process |
| 03/27/2012 | US8142546 Artificial lung |
| 03/27/2012 | US8142383 Fluid distribution module and extracorporeal blood circuit including such a module |
| 03/27/2012 | US8141716 Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and filter materials made of the alloy |
| 03/22/2012 | WO2012037274A2 Apparatus, system and method for integrated filtration and reverse osmosis desalination |
| 03/22/2012 | WO2012036942A1 Filtration apparatus and process with reduced flux imbalance |
| 03/22/2012 | WO2012036550A1 Antimicrobial membrane containing silver nanoparticles |
| 03/22/2012 | WO2012035963A1 Electric deionized water producing device |