| 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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| 08/26/2009 | CN101516474A Membrane reactor for the treatment of liquid effluents, comprising a membrane for diffusion of an oxidizing gas and a selective membrane, defining a reaction space between said membranes |
| 08/26/2009 | CN101516463A Gas removal device |
| 08/26/2009 | CN101514155A Method for separating and extracting pyruvic acid from fermentation broth by an ion exchange method |
| 08/26/2009 | CN101514039A Equipment using reverse osmosis high salinity water brine as ultra filtration washing water |
| 08/26/2009 | CN100533003C Air source solution heat pump device based on regeneration of reverse osmosis membrane solution |
| 08/26/2009 | CN100532304C Methods for making and using point lump-free compositions and products coated with point lump-free compositions |
| 08/26/2009 | CN100531873C Application of composite distillation film |
| 08/26/2009 | CN100531871C Filter device, preferably a hollow fiber dialyser comprising curled hollow fibers |
| 08/26/2009 | CN100531868C Use of depth filtration in series with continuous centrifugation to clarify mammalian cell cultures |
| 08/25/2009 | US7578936 System comprising fluid treatment module and a support structure |
| 08/25/2009 | US7578919 Capacitive electrostatic process for inhibiting the formation of biofilm deposits in membrane-separation systems |
| 08/25/2009 | US7578918 Electrodes create current for dehydration and decontamination of compacted sludge |
| 08/25/2009 | CA2455345C Well for processing a fluid |
| 08/25/2009 | CA2275471C Electrodeionization water producing apparatus |
| 08/20/2009 | WO2009102442A1 Desalination of water containing high silica content |
| 08/20/2009 | DE10295808B4 Wässrige Zinknitrit-Lösung und Methode zur Herstellung derselben Aqueous zinc nitrite solution and method for making same |
| 08/19/2009 | EP2089142A1 Separation process |
| 08/19/2009 | EP1713729A4 Water desalination |
| 08/19/2009 | CN101511987A Process for removal of contaminants in oil |
| 08/19/2009 | CN101511456A Improved monopersulfate treatment of membranes |
| 08/19/2009 | CN101511453A Capacitive deionisation system, porous electrodes therefor and method of forming porous electrodes |
| 08/19/2009 | CN101511452A Process and equipment for the recovery of phosphoric acid from phosphoric acid-containing water |
| 08/19/2009 | CN101511451A Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes |
| 08/19/2009 | CN101508708A Method for purifying concentrated stevioside by using nanofiltration |
| 08/19/2009 | CN101508707A Production process for medicinal sucrose |
| 08/19/2009 | CN100528777C Organic waste water processing method |
| 08/19/2009 | CN100528765C Method of treating waste water containing organic substance and treating apparatus |
| 08/19/2009 | CN100528306C Water purification system utilizing a carbon block pre-filter |
| 08/19/2009 | CN100528305C Apparatus and method for connecting water treatment devices |
| 08/19/2009 | CN100528304C Production line and treatment for organic product |
| 08/18/2009 | US7575687 Membranes and methods useful for caustic applications |
| 08/18/2009 | US7575681 Microfluidic separator |
| 08/18/2009 | US7575624 Molecular sieve and membrane system to purify natural gas |
| 08/18/2009 | CA2189535C Liquid treatment method and system |
| 08/13/2009 | WO2009099485A1 Methods and systems for processing waste water |
| 08/13/2009 | WO2009099209A1 Apparatus and method for treatment of radioactive nitrate salt liquid waste |
| 08/13/2009 | WO2009098873A1 Sterilized water, and method and device for producing the water |
| 08/13/2009 | WO2009098486A1 Electro-osmotic pump |
| 08/13/2009 | WO2009077992A3 Apparatus and system for deionization |
| 08/13/2009 | US20090204050 very large pore hemofiltration to treat inflammatory mediator related disease (IMRD), hepatic failure, exogenous intoxication and other conditions associated with toxins in a patient's blood |
| 08/13/2009 | US20090200238 Twin tank water-on-water filtration system |
| 08/13/2009 | US20090200237 Energy saving spiral element |
| 08/13/2009 | US20090200236 Process for producing a composite membrane |
| 08/13/2009 | US20090200235 Pervaporation membranes and methods of use |
| 08/13/2009 | US20090200225 Dialysis device with access port |
| 08/13/2009 | US20090200153 Method for producing and dehydrating cyclic formals |
| 08/13/2009 | DE202008016775U1 Umkehrosmoseanlage, insbesondere zur Meerwasserentsalzung Reverse osmosis system, particularly for seawater desalination |
| 08/13/2009 | CA2713752A1 Methods and systems for processing waste water |
| 08/12/2009 | EP2088127A1 Ultra-filtration method for raw water to create drinking water with integrated method for recognising capillary defects |
| 08/12/2009 | EP2086923A1 Process to prepare amino acid-n, n-diacetic acid compounds |
| 08/12/2009 | EP1945334A4 Efficient mbr operation in wastewater treatment |
| 08/12/2009 | CN201287030Y Ultrafiltration concentration separation device of enzyme |
| 08/12/2009 | CN101505811A Device for removing fluid from blood in a patient |
| 08/12/2009 | CN101504218A Regeneration method for refrigerant and absorption liquid and absorption refrigerating machine |
| 08/12/2009 | CN101503425A Process for recovering triethylamine from glyphosate mother liquor |
| 08/12/2009 | CN101503366A Method for extracting and separating L-valine by membrane separation and plant chromatography separation |
| 08/12/2009 | CN101502731A Portable water purifier |
| 08/12/2009 | CN101502726A Portable liquid membrane extraction and enrichment device as well as extraction and enrichment method |
| 08/12/2009 | CN100525889C Porous carrier, filter membrane and method for preparing porous carrier |
| 08/11/2009 | US7572638 Automated system and method for processing multiple liquid-based specimens |
| 08/11/2009 | US7572464 Solvent extraction of lipids such as essential fatty acids |
| 08/11/2009 | US7572378 Recycled irrigation water treatment system including reverse osmosis |
| 08/11/2009 | US7572377 Filtration while removing air bubbles and wastes; cylinder housings; multistage process; air purging; discharging aperture |
| 08/11/2009 | US7572367 Liquid filtration device |
| 08/11/2009 | US7572359 Apparatus for fluid purification and methods of manufacture and use thereof |
| 08/11/2009 | CA2383162C Waste-water purification in cattle-breeding systems |
| 08/06/2009 | WO2009097369A2 Reverse osmosis system |
| 08/06/2009 | WO2009097311A1 Electrolytic eluent recycle device, apparatus and method of use |
| 08/06/2009 | WO2009097176A1 Batch-operated reverse osmosis system with manual energization |
| 08/06/2009 | WO2009095020A1 A micro-dialysis probe and a method of making the probe |
| 08/06/2009 | US20090198170 Multi-pass dialysis |
| 08/06/2009 | US20090194489 Blood Processing Systems And Methods That Employ An In-Line Flexible Leukofilter |
| 08/06/2009 | US20090194478 Reverse Osmosis System |
| 08/06/2009 | US20090194477 Intermittent gas flow apparatus and membrane separation apparatus |
| 08/06/2009 | US20090194471 Reverse osmosis sea water desalination system |
| 08/05/2009 | EP2085363A1 Method of increasing purity of ultrapure water and apparatus therefor |
| 08/05/2009 | EP2083938A1 Leak-proof membrane element and method of manufacturing such an element |
| 08/05/2009 | EP2083937A2 Osmotic heat engine |
| 08/05/2009 | EP1909948A4 Contaminated inflow treatment with membrane distillation bioreactor |
| 08/05/2009 | EP1680363A4 Continuous closed-circuit desalination apparatus with single container |
| 08/05/2009 | EP1284816B1 Multiplewell plate with adhesive bonded filter |
| 08/05/2009 | CN201283251Y 水处理机 Water Machine |
| 08/05/2009 | CN101500948A Method and system for irrigation |
| 08/05/2009 | CN101500946A Method and system for providing potable water |
| 08/05/2009 | CN101500942A Process for the production of sodium bicarbonate |
| 08/05/2009 | CN101497636A Method for extracting validamycin A raw powder from validamycin fermentation liquor |
| 08/05/2009 | CN101497617A Method for producing hexamethylene tetramin by formaldehyde-containing wastewater |
| 08/05/2009 | CN101497574A Method for extracting and separating L-isoleucine by membrane separation and plant chromatography separation |
| 08/05/2009 | CN101496999A High-temperature membrane distillation |
| 08/05/2009 | CN101496998A Hollow fiber membrane modules for use in distillation systems |
| 08/05/2009 | CN100522826C Water treatment method capable of reusing concentrated water wholly |
| 08/05/2009 | CN100522323C Device and method for electrodialysis |
| 08/04/2009 | US7569146 By-products from fermentation still bottoms |
| 08/04/2009 | US7569144 Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof |
| 07/30/2009 | WO2009093536A1 Porous filter cartridge |
| 07/30/2009 | WO2009092821A1 Treatment of biological sludge |
| 07/30/2009 | US20090188867 Methods and systems for processing waste water |
| 07/30/2009 | US20090188866 Desalination with production of brine fuel |
| 07/30/2009 | US20090188864 Method and apparatus for microfiltration to perform cell separation |
| 07/30/2009 | US20090188863 Polynorbornene pervaporation membrane films, preparation and use thereof |