| 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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| 10/30/2013 | CN203253366U Plate film scraping machine |
| 10/30/2013 | CN203253363U External tubular membrane filter device |
| 10/30/2013 | CN203253361U Pouring bracket for membrane assembly |
| 10/30/2013 | CN203253358U Double-end water production ultrafiltration membrane component |
| 10/30/2013 | CN203253357U Machine for screening nano-silver with different particle sizes |
| 10/30/2013 | CN203253250U Dual-use filtration water purification device |
| 10/30/2013 | CN1886498B Tangential flow filtration devices and methods for stem cell enrichment |
| 10/30/2013 | CN103380086A Compound desalination system |
| 10/30/2013 | CN103372378A Hydrophilic/hydrophobic composite membrane for membrane distillation |
| 10/30/2013 | CN103372375A Demercurization of solutions by ultrafiltration |
| 10/30/2013 | CN102307814B Polymer recovery and recycle |
| 10/30/2013 | CN102266727B Antibacterial ultrafiltration membrane or microfiltration membrane |
| 10/29/2013 | US8569387 Hydrocarbon compound synthesis reaction unit and operating method thereof |
| 10/29/2013 | US8568595 Method and device to early predict the Kt/V parameter in kidney substitution treatments |
| 10/29/2013 | US8568588 Apparatus for osmotic power generation and desalination using salinity difference |
| 10/29/2013 | US8568580 Systems and methods for isolating nucleic acids |
| 10/29/2013 | US8567612 Hybrid TFC RO membranes with nitrogen additives |
| 10/24/2013 | WO2013158865A1 Reverse osmosis system with energy recovery devices |
| 10/24/2013 | WO2013158453A1 Solar-driven air gap membrane distillation system |
| 10/24/2013 | WO2013158315A1 Method for producing water for enhanced oil recovery |
| 10/24/2013 | WO2013158047A1 Bioreactor unit for use in bioartificial kidney device |
| 10/24/2013 | WO2013157945A1 Electroexctraction |
| 10/24/2013 | WO2013157776A1 Membrane filtering apparatus using heat pump |
| 10/24/2013 | WO2013157549A1 Reverse osmosis membrane treatment method and reverse osmosis membrane treatment device |
| 10/24/2013 | WO2013156988A2 Method and apparatus for effecting high recovery desalination with pressure driven membranes |
| 10/24/2013 | WO2013156600A1 Improved dilute chemical reaction process with membrane separation step |
| 10/24/2013 | WO2013156598A1 Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones |
| 10/24/2013 | WO2013156597A1 High performance positively charged composite membranes and their use in nanofiltration processes |
| 10/24/2013 | WO2013156406A1 Process for electrochemical processing of a concentrated aqueous carbohydrate solution and apparatus for performing the process |
| 10/24/2013 | US20130277318 Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones |
| 10/24/2013 | US20130277307 Biomimetic membranes and uses thereof |
| 10/24/2013 | US20130277219 Electronic protein fractionation |
| 10/24/2013 | US20130277199 Solar-Driven Air Gap Membrane Distillation System |
| 10/24/2013 | DE102012103538A1 Filtration chamber for electrical filtration of e.g. proteins from suspension of electrostatic filtration cell, has aperture formed such that gas flow is oriented along membrane on filter cake that is dischargable through drain opening |
| 10/24/2013 | DE102009016433B4 Verfahren zur kontinuierlichen Abscheidung von kolloidalen Halbleiterphotokatalysatorpartikeln aus wässrigen Suspensionen Process for the continuous deposition of colloidal semiconductor photocatalyst particles from aqueous suspensions |
| 10/23/2013 | EP2651992A1 Systems and methods for use of water with switchable ionic strength |
| 10/23/2013 | EP2651543A1 Membrane separation process |
| 10/23/2013 | EP2651542A1 A liquid membrane suitable for water extraction |
| 10/23/2013 | CN203244921U RO (reverse osmosis) water purification filter |
| 10/23/2013 | CN203244920U Purified water filter, connecting seat body and filter body thereof |
| 10/23/2013 | CN203244838U Blowdown device of water purifier |
| 10/23/2013 | CN103370283A Ultrapure water producing system and ultrapure water producing method |
| 10/23/2013 | CN103370281A Electric deionization device for producing deionized water |
| 10/23/2013 | CN103370280A Compound desalination system |
| 10/23/2013 | CN103370279A Seawater desalination system |
| 10/23/2013 | CN103361770A Novel method for recovering acid and base from viscose fiber sodium sulfate waste liquid by use of bipolar membrane electrodialysis method |
| 10/23/2013 | CN103361769A Method for recovering acid and base from viscose fiber sodium sulfate waste liquid by use of bipolar membrane electrodialysis method |
| 10/23/2013 | CN103357451A Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same |
| 10/23/2013 | CN103357278A Deep-eutectic-solvent based supported liquid membrane as well as preparation method and application thereof |
| 10/23/2013 | CN103357273A Online backwashing device and method in ultrafiltration process |
| 10/23/2013 | CN103357271A Method and device for membrane distillation pressured at the hot side |
| 10/23/2013 | CN103357270A Rotary RO (Reverse Osmosis) membrane filtration assembly |
| 10/23/2013 | CN103357269A Antimicrobial filter |
| 10/23/2013 | CN103357268A Biological sample filtering system and method for filtering biological samples |
| 10/23/2013 | CN103356801A Method for preparing bazhen granule by low-temperature continuous extraction combined with membrane separation technology |
| 10/23/2013 | CN102363113B Method for strengthening contamination resistance of reverse osmosis membrane |
| 10/22/2013 | US8564760 Lithographic apparatus, device manufacturing method and a control system |
| 10/22/2013 | US8562840 Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances |
| 10/22/2013 | US8562839 Desalination system and process |
| 10/22/2013 | US8562836 Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof |
| 10/22/2013 | US8562835 Fluid filter |
| 10/22/2013 | US8562833 Subsurface wave power generation water purification systems and methods |
| 10/22/2013 | US8562805 Method of actuating and an actuator |
| 10/22/2013 | US8562803 Electrochemical ion exchange treatment of fluids |
| 10/17/2013 | WO2013154777A1 Systems and methods of membrane separation |
| 10/17/2013 | WO2013154322A1 System for treating combustion exhaust gases comprising moisture recovery device using separation membrane |
| 10/17/2013 | WO2013153692A1 Method for collecting lithium |
| 10/17/2013 | WO2013153587A1 Method and device for treating accompanying water from well |
| 10/17/2013 | US20130270165 Fluid Filtration Systems |
| 10/16/2013 | EP2650384A1 Method for producing concentrated aqueous sugar solution |
| 10/16/2013 | EP2648831A1 Process for reducing inorganics from anionic surfactant solutions |
| 10/16/2013 | EP2648830A2 Filtration method using polyimide nanoweb with amidized surface and apparatus therefor |
| 10/16/2013 | CN203235427U End cover of ultra-filtration membrane component |
| 10/16/2013 | CN203235426U Double-end water production ultrafiltration membrane module |
| 10/16/2013 | CN203235425U Distributor of ultra-filtration membrane component |
| 10/16/2013 | CN203235424U Ultra-filtration membrane component |
| 10/16/2013 | CN203235423U External pressure type hollow fiber ultrafiltration membrane assembly |
| 10/16/2013 | CN103352277A Preprocessing technology for squeezed alkali liquid in diffusion dialysis recycling viscose manufacture |
| 10/16/2013 | CN103349913A Novel alkali recovery technology during viscose fiber production |
| 10/16/2013 | CN103349912A Pretreatment technology of electrodialysis alkali recovery during viscose fiber production |
| 10/16/2013 | CN103349911A Diffusion dialysis pretreatment technology for recovery of electrodialysis alkali from pressed liquor in production of viscose fiber |
| 10/16/2013 | CN103349910A Pre-treatment method for pressed alkali liquor in manufacturing of recycling viscose by diffusion dialysis |
| 10/16/2013 | CN103349909A Post-processing method for squeezed alkali liquid in diffusion dialysis recycling viscose manufacture |
| 10/16/2013 | CN103349908A Method for squeezing alkali liquid in diffusion dialysis recycling viscose manufacture |
| 10/16/2013 | CN102787144B Process for producing acetone and butanol by coupling biomass fermentation and pervaporation membrane |
| 10/16/2013 | CN102512971B Method for preparing composite flat ultrafiltration membrane |
| 10/16/2013 | CN102423636B Method for separating impurities in solution by chemically modified solid nanopore arrays |
| 10/16/2013 | CN102350220B Stable gas membrane and method used for removing, recovering, and gathering ammonia or organic amine from dosage liquor or wastewater |
| 10/16/2013 | CN102123782B Forward osmosis separation processes |
| 10/16/2013 | CN102120114B Method for pretreating ethanol fermentation liquor of food and kitchen waste by flocculation-filtration combined process |
| 10/16/2013 | CN102100352B Method for treating isoelectric glutamic acid mother solution in monosodium glutamate production |
| 10/16/2013 | CN102026713B Spiral wound membrane module for forward osmotic use |
| 10/16/2013 | CN101920168B Disposable tangential flow filtration liner with sensor mount |
| 10/16/2013 | CN101890306B Method for synthesizing NaA zeolite membrane on macroporous carrier |
| 10/15/2013 | US8557119 High water recovery from desalination systems using ion exchange technology |
| 10/15/2013 | US8557116 Molecular separator |
| 10/15/2013 | US8556819 Treatment device with memory-supported control means |
| 10/15/2013 | CA2661642C Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry |
| 10/10/2013 | WO2013151799A1 Tunable layered graphene membrane configuration for filtration and selective isolation and recovery devices |
| 10/10/2013 | WO2013151618A2 Hybrid softener |