| Patents for B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726) |
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| 06/06/2012 | EP2460580A1 Method for reducing performance variability of multi-layer filters |
| 06/06/2012 | EP2459294A2 Device and method for mixing and exchanging fluids |
| 06/06/2012 | DE102010053180A1 Gasverteilarmatur sowie Verfahren zur Steuerung der Gasverteilung zur Reinigung von getauchten Filterelementen Gasverteilarmatur and method for controlling the gas distribution for the cleaning of submerged filter elements |
| 06/06/2012 | CN202263530U Diaphragm backflushing device |
| 06/06/2012 | CN202263529U 一种过滤反冲洗装置 A filter backwash device |
| 06/06/2012 | CN102485329A External-compression hollow fiber membrane cleaning method with no backwashing process |
| 06/06/2012 | CN102485328A Cleaning method of immersion membrane filtration system |
| 05/31/2012 | WO2012069897A1 A method and a system for scaling control in membrane system operation |
| 05/31/2012 | US20120132580 Method for Forming a Membrane Holder and Membrane Holder Thus Formed |
| 05/30/2012 | EP2457642A1 Method for reducing performance variability of multi-layer filters |
| 05/30/2012 | EP2457641A1 Manifold plates and fluid treatment arrangements including manifold plates |
| 05/30/2012 | EP2456532A1 Method for cleaning filter structures in filtration installations for filtering liquid products, and a filtration installation |
| 05/30/2012 | CN202246236U Quick start device for water outlet system of membrane module of membrane-bioreactor |
| 05/30/2012 | CN202246180U Nanofiltration integrated device for deep treatment of leachate |
| 05/30/2012 | CN202237819U Microscale testing device in hollow fiber membrane pollution process |
| 05/30/2012 | CN202237818U Subsection cleaning device for reverse osmosis membrane |
| 05/30/2012 | CN202237817U Backwashing device for ceramic membrane and ceramic membrane equipment |
| 05/30/2012 | CN202237816U Efficient self-cleaning membrane separation and purification device |
| 05/30/2012 | CN202237810U Novel hollow fiber membrane module with inflating function |
| 05/30/2012 | CN102482122A 使用循环的医用过滤器进行滤水的装置和方法 Using a loop filter of the medical treatment apparatus and method |
| 05/30/2012 | CN102481523A Membrane filtration device |
| 05/30/2012 | CN102481521A 利用脉冲气栓和全局通风进行的膜清洁 Use of pulsed air embolism and the global film cleaning ventilation conducted |
| 05/30/2012 | CN101773787B Membrane fouling and cleaning method of brine refining process by membrane method |
| 05/30/2012 | CN101405065B Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge |
| 05/24/2012 | US20120125845 Device and implementation for sanitizing a fluid-dispensing appliance |
| 05/23/2012 | EP2455155A1 Flat membrane element for filtration, flat membrane type separation membrane module, and filtration device |
| 05/23/2012 | EP2152390B1 Membrane cleaning with pulsed airlift pump |
| 05/23/2012 | CN202224073U Quick cleaning device for reverse osmosis membranes |
| 05/23/2012 | CN202224072U High-efficiency self-cleaning jet flow membrane device |
| 05/23/2012 | CN202224065U Bidirectional-flow membrane seprating system |
| 05/23/2012 | CN202224064U Membrane filter |
| 05/23/2012 | CN102471101A Fresh water production method |
| 05/23/2012 | CN102471099A Separation membrane module for oil-containing wastewater treatment, oil-containing wastewater treatment method, and oil-containing wastewater treatment apparatus |
| 05/23/2012 | CN102470328A 1，1-二氟乙烯系树脂多孔膜、该多孔膜的制造方法和过滤水的制造方法 Vinylidene fluoride based resin porous membrane, a method of manufacturing the porous film and the manufacturing method of water filtration |
| 05/23/2012 | CN102470326A 反渗透膜模块以及安装了该反渗透膜模块的净水系统 Reverse osmosis membrane module and water purification systems installed the reverse osmosis membrane module |
| 05/23/2012 | CN102470325A 过滤膜模块清洁方法和清洁设备 Filtration membrane module cleaning methods and cleaning equipment |
| 05/23/2012 | CN102470324A 包含带有毛细管通道的膜片的螺旋卷绕式组件 The capillary channel comprising a diaphragm with a spiral wound type module |
| 05/23/2012 | CN102470323A 用于过滤的平膜元件、平膜型分离膜组件以及过滤装置 Flat membrane element for filtration, flat membrane separation membrane and filtration devices |
| 05/23/2012 | CN102463037A 评价被过滤液体污染特性的方法 Evaluation is filtered liquid contamination characteristics method |
| 05/23/2012 | CN102463036A 净水槽，净水装置和净水装置的清洗方法 Net sink cleaning methods, water purification equipment and water purification devices |
| 05/23/2012 | CN102463035A 一种正向进料和反流向清洗的卷式膜分离工艺及设备 One forward and reverse flow cleaning the feed roll-membrane separation technology and equipment |
| 05/23/2012 | CN101948189B Non-phosphorus reverse osmosis membrane scale inhibitor and preparation method thereof |
| 05/23/2012 | CN101505811B Device for removing fluid from blood in a patient |
| 05/23/2012 | CN101472670B Running method of membrane separation device |
| 05/23/2012 | CN101142011B 每周用的浮体池消毒剂 Weekly pool floats with disinfectant |
| 05/22/2012 | US8182687 Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
| 05/18/2012 | WO2012064751A2 Eptfe filter for aseptic pharmaceutical use and method of using |
| 05/18/2012 | CA2816719A1 Eptfe filter for aseptic pharmaceutical use and method of using |
| 05/17/2012 | US20120118812 Filter cartridge for liquid filtration; assemlby; and, methods |
| 05/16/2012 | EP2451564A1 Spiral wound module including membrane sheet with capillary channels |
| 05/16/2012 | CN102458621A 模拟器装置 Simulator device |
| 05/16/2012 | CN102451618A System and method for carrying out gas washing on immersed hollow fibrous membranes |
| 05/15/2012 | US8177073 Water processor |
| 05/15/2012 | CA2491454C Effluent treatment combining solid/liquid separation and pulsed electric fields |
| 05/10/2012 | WO2012060778A1 A membrane sensor and method of detecting fouling in a fluid |
| 05/10/2012 | WO2012060689A1 Water filtration apparatus with automatic backwash |
| 05/10/2012 | US20120111791 Surface Deposition of Small Molecules to Increase Water Purification Membrane Fouling Resistance |
| 05/10/2012 | US20120111191 Crosslinked membrane and polymer for making same and method of using membrane |
| 05/09/2012 | EP2448657A2 Improved hybrid tfc ro membranes with nitrogen additives |
| 05/09/2012 | CN102448590A Membrane having means for state monitoring |
| 05/09/2012 | CN102448583A Gas separation module |
| 05/09/2012 | CN102442714A Method and device for manufacturing filtered liquids |
| 05/03/2012 | WO2012057902A1 Membrane separation module |
| 05/03/2012 | WO2012057188A1 Fresh water generation method and fresh water generation device |
| 05/03/2012 | WO2012057176A1 Water-treatment method and desalinization method |
| 05/03/2012 | WO2012057156A1 Crossflow type filtering operation method using ceramic filter |
| 05/03/2012 | WO2012057155A1 Crossflow type filtering operation method using ceramic filter |
| 05/03/2012 | WO2012056812A1 Hollow fiber membrane filtration device and method for washing hollow fiber membrane module |
| 05/03/2012 | US20120103899 Maple tree sap reverse osmosis device |
| 05/03/2012 | US20120103898 Device And Method For Drinking Water Purification |
| 05/03/2012 | CA2815972A1 Hollow fiber membrane filtration device and method for washing hollow fiber membrane module |
| 05/02/2012 | EP2445616A1 Simulator device |
| 05/02/2012 | CN1711126B Backwash method |
| 05/02/2012 | CN102430340A Method for testing integrity of ultra-filtration membrane envelope |
| 05/02/2012 | CN102430339A Self-cleaning filtering membrane device |
| 05/02/2012 | CN101554565B Phosphorus-free reverse osmosis membrane antisludging agent and preparation method thereof |
| 05/01/2012 | US8168063 Dialysis system having filtering method for determining therapy prescriptions |
| 05/01/2012 | US8167142 Filter cartridge for liquid filtration; assembly; and, methods |
| 04/26/2012 | WO2012053225A1 Membrane separation apparatus, membrane separation apparatus operation method, and evaluation method using the membrane separation apparatus |
| 04/26/2012 | US20120097596 Filtering system |
| 04/25/2012 | EP2318125B1 Cross-flow filtration apparatus with biocidal feed spacer |
| 04/25/2012 | EP1572328B9 Reverse osmosis system |
| 04/25/2012 | CN202199272U 一种在无菌条件下快速检测集菌培养器滤膜过滤前后完整性的装置 A bacterial culture is collected before and after the integrity of the membrane filtration unit under sterile conditions for rapid detection |
| 04/25/2012 | CN202199271U 一种超滤膜离线清洗装置 An ultra-filtration membrane-line cleaning device |
| 04/25/2012 | CN102423640A 一种在线超声监测与清洗一体化膜组件 An online ultrasound monitoring and integration of membrane cleaning |
| 04/25/2012 | CN102423639A 一种反渗透膜专用阻垢剂及制造方法 A membrane-specific scale and manufacturing method for reverse osmosis |
| 04/25/2012 | CN102423635A 连续错流膜过滤设备 Continuous cross-flow membrane filtration equipment |
| 04/25/2012 | CN101879413B 一种浸没式膜池膜组件和管路快速接配方法 A submerged membrane cell membrane and tubing quick connect fitting method |
| 04/19/2012 | WO2012050991A2 Integrated gas sparger for an immersed membrane |
| 04/19/2012 | WO2012050265A1 Reverse osmosis desalination apparatus and method with ph control of seawater |
| 04/19/2012 | WO2011163278A3 High pressure sensors for detecting membrane fouling |
| 04/19/2012 | US20120091602 Integrated gas sparger for an immersed membrane |
| 04/19/2012 | US20120091060 Filtration method and device |
| 04/19/2012 | US20120090641 Method for cleaning filtering membrane |
| 04/18/2012 | EP2440498A1 Device and method for water filtration using recycled medical filters |
| 04/18/2012 | EP1429861B1 Filtration module |
| 04/18/2012 | CN202191844U 一种自动刷洗膜表面的管式膜过滤装置 An automatic brushing the film surface of the tube-type membrane filtering device |
| 04/18/2012 | CN102416297A 复合陶瓷膜回收啤酒洗瓶废碱液技术方法 Beer bottle recycling composite ceramic membrane technology and methods of waste lye |
| 04/18/2012 | CN101426565B Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials |
| 04/17/2012 | CA2664463C Method of operating membrane separator |