| 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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| 01/03/2014 | WO2014001419A1 Microfiltration, method, device and use |
| 01/03/2014 | WO2014000746A1 Method for producing beverages by acid removal |
| 01/03/2014 | WO2014000113A1 Techniques for biocatalytic treatment of co2-containing gas and for separation of biocatalyst from ion loaded streams |
| 01/03/2014 | CA2876729A1 Method for producing beverages by acid removal |
| 01/02/2014 | DE102012105770A1 Metallmembran Metal membrane |
| 01/02/2014 | DE102012105720A1 Filter useful for ultrafiltration of fluids, preferably drinking water in a gravity-operated water household filter, comprises a membrane pack which partially comprises hydrophobic membrane |
| 01/01/2014 | EP2679297A1 Device and method for controlling the concentration of product gas in an offgas |
| 01/01/2014 | EP2678096A2 Method and systems for isolation and/or separation of products from production processes |
| 01/01/2014 | CN203373228U Membrane permeation device for brackish water desalination |
| 01/01/2014 | CN203373183U Easily-regulated combined tube for sea water desalination |
| 01/01/2014 | CN203370470U Automatic flushing control device with reverse osmosis membrane |
| 01/01/2014 | CN203370468U Mobile electric/manual dual-purpose ultrafiltration water purifying device |
| 01/01/2014 | CN203370467U Large industrial combined reverse osmosis bracket |
| 01/01/2014 | CN203370466U Seawater desalination reverse osmosis water supply hoisting system |
| 01/01/2014 | CN203370465U Backpressure prevention device of reverse osmosis system |
| 01/01/2014 | CN203370464U Ultra pure water purification machine |
| 01/01/2014 | CN103492054A Method for cleaning membrane module |
| 01/01/2014 | CN103492051A Reverse osmosis membrane comprising silver nanowire layer, and preparation method thereof |
| 01/01/2014 | CN103492050A Method for volumetric reduction of organic liquids |
| 01/01/2014 | CN103492049A Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation |
| 01/01/2014 | CN103480286A Preparation method for UV-induced photografted charged nanofiltration membrane and product thereof, and application of product |
| 01/01/2014 | CN103480276A Closed ultrafiltration pipeline system and application thereof |
| 01/01/2014 | CN102774930B Portable movable ultrafiltration water purifier |
| 01/01/2014 | CN102671543B Reverse-osmosis flow timing automatic mechanical flushing valve device |
| 01/01/2014 | CN101646480B Method for treating wastewater or produced water |
| 12/31/2013 | US8617398 Method for high efficiency reverse osmosis operation |
| 12/31/2013 | US8617397 Reverse osmosis filtration devices with RFID tag-powered flow and conductivity meters |
| 12/31/2013 | US8617395 Thin film composite membranes and their method of preparation and use |
| 12/31/2013 | US8617392 Device and system for filtering blood |
| 12/31/2013 | CA2731522C Maple tree sap reverse osmosis device |
| 12/27/2013 | WO2013191645A1 Electrolytic reduction of sulfur dyes |
| 12/27/2013 | WO2013189742A1 Phase separation element and phase separation device |
| 12/27/2013 | WO2013156988A3 Effecting high recovery desalination with pressure driven membranes |
| 12/26/2013 | US20130341276 Method and system for treating a liquid medium by reverse osmosis |
| 12/26/2013 | US20130341273 Composite membranes comprising sulfonated polyphenylenesulfone and their use in forward osmosis processes |
| 12/26/2013 | US20130341272 Dewatering Systems and Methods for Biomass Concentration |
| 12/25/2013 | EP2677042A1 Method for producing sugar solution |
| 12/25/2013 | EP2676716A1 System for removal of organic contaminants from bio-gas for renewable energy production |
| 12/25/2013 | EP2675552A1 Method and system for processing a solution by means of a two-stage membrane process |
| 12/25/2013 | EP2251075B1 Dehydration method |
| 12/25/2013 | EP2017228B1 Process for producing freshwater |
| 12/25/2013 | CN203360073U Intelligent water purification controller |
| 12/25/2013 | CN203360071U Forward osmosis-reverse osmosis reactor |
| 12/25/2013 | CN203360069U Reverse osmosis control device |
| 12/25/2013 | CN203355624U Membrane separation device |
| 12/25/2013 | CN203355621U Hollow fiber molecular sieve membrane module |
| 12/25/2013 | CN203355620U Novel electrodialysis membrane combined equipment |
| 12/25/2013 | CN203355619U Novel water purifier electric control system |
| 12/25/2013 | CN203355618U Water purifying system with TDS detection and control functions |
| 12/25/2013 | CN203355617U Molecular sieve filtering device |
| 12/25/2013 | CN203355616U Cross-flow molecular sieve filtering device |
| 12/25/2013 | CN103476714A Scale preventing agent for reverse osmosis membrane and scale preventing method |
| 12/25/2013 | CN103476486A 便携式透析机器 A portable dialysis machine |
| 12/25/2013 | CN103476485A Method and apparatus for processing a solution by means of a two-stage membrane process |
| 12/25/2013 | CN103476484A Systems and methods for use and control of an automated separator with adsorption columns |
| 12/25/2013 | CN103476481A A method for the removal of heat stable amine salts from an amine absorbent |
| 12/25/2013 | CN103466752A Apparatus capable of preventing RO membrane damage and membrane breakdown |
| 12/25/2013 | CN103464012A Novel method for preparing organic-solvent-resisting polyimide nanofiltration membrane through inorganic salt pore-forming agent |
| 12/25/2013 | CN103464007A Asymmetric ePTFE membrane |
| 12/25/2013 | CN103464004A High strength nanometer modified ultrafilter membrane and preparation method thereof |
| 12/25/2013 | CN103463986A Dielectrophoresis flat osmotic membrane element |
| 12/25/2013 | CN103463985A Osmosis membrane assembly for dielectrophoresis forward-osmosis flat plate |
| 12/25/2013 | CN103463983A Flushable outside-in ultra-filtration core assembly and water purifier |
| 12/25/2013 | CN103463982A Preservation method of ultrafiltration membrane |
| 12/25/2013 | CN103463981A Preparation method of solid liquid separation pipe type combined micro-ultra membrane filtration water purification device |
| 12/25/2013 | CN103463980A Flushable outside-in ultra-filtration core assembly and water purifier |
| 12/25/2013 | CN103463979A Environment-friendly and high-efficient blood plasma concentration device |
| 12/25/2013 | CN102939266B Electric device for production of deionized water |
| 12/25/2013 | CN102015546B Fresh water production method, fresh water production apparatus, method for desalinating sea water into fresh water, and apparatus for desalinating sea water into fresh water |
| 12/25/2013 | CN101973921B Method for removing methylamine and moisture in N-methyl pyrrolidone |
| 12/24/2013 | US8614260 Cross-linked polyphosphonate composition for removal of metal ions from wastewater |
| 12/24/2013 | US8613858 Separation process |
| 12/24/2013 | US8613848 Concurrent O2 generation and CO2 control for advanced life support |
| 12/24/2013 | CA2791157C Lightweight modular water purification system with reconfigurable pump power options |
| 12/19/2013 | WO2013188849A1 Non-dispersive oil recovery from oil industry liquid sources |
| 12/19/2013 | WO2013188837A1 Non-dispersive process for insoluble oil recovery from liquid sources |
| 12/19/2013 | WO2013188199A1 Apparatus and method for delivering beneficial liquids at a consistent rate |
| 12/19/2013 | WO2013187028A1 Method for treating arsenic-containing aqueous solution |
| 12/19/2013 | WO2013186481A1 Device and method for producing purified water, especially for the pharmaceutical industry |
| 12/19/2013 | WO2013022945A9 Plate and frame and spiral wound membrane modules for heat and mass transfer |
| 12/19/2013 | US20130334137 Non-dispersive oil recovery from oil industry liquid sources |
| 12/19/2013 | US20130334115 Device for producing ultrapure water according to the ro (reverse osmosis) principle |
| 12/18/2013 | EP2673073A1 Portable dialysis machine |
| 12/18/2013 | EP2673072A1 Pneumatic alternating pressure membrane cell separation system |
| 12/18/2013 | EP2381825B1 Espresso machine with integrated water purification system |
| 12/18/2013 | CN203346131U Central water purifier with roof water tower |
| 12/18/2013 | CN203346129U Anti-pollution tubular membrane device |
| 12/18/2013 | CN203342656U Detachable folding type ultrafilter |
| 12/18/2013 | CN203342655U Reflowing mechanism of two-stage reverse osmosis device |
| 12/18/2013 | CN103459674A Cell for depolarised electrodialysis of salt solutions |
| 12/18/2013 | CN103459439A Systems and methods for use of water with switchable ionic strength |
| 12/18/2013 | CN103459002A Filtration membrane module and filtration system including same |
| 12/18/2013 | CN103458999A Alcohol concentration method |
| 12/18/2013 | CN103451233A Method for preparing theabrownin by taking tea polyphenol as active ingredients through adopting compound enzyme process |
| 12/18/2013 | CN103449570A Method and system for recycling non-clean water source by utilizing osmotic energy |
| 12/18/2013 | CN103447189A Epoxy zinc rich primer recovery device |
| 12/18/2013 | CN103446890A Flushable external pressure type ultrafiltration filter core assembly, and flushing method and water purifier thereof |
| 12/18/2013 | CN103446889A Flushable external pressure type ultrafiltration filter core assembly and water purifier |
| 12/18/2013 | CN103446888A Flushable external pressure type ultrafiltration filter core assembly and water purifier |
| 12/18/2013 | CN103446887A Flushable external pressure type ultrafiltration filter core assembly and water purifier |