| 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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| 09/03/1996 | US5552055 Adsorption, filtration |
| 09/03/1996 | US5552054 Composite membrane, its application and process for the dehydration of organic solvents |
| 09/03/1996 | US5552053 Film for removal of polar organic compounds from aqueous waste stream in presence of inorganic salts |
| 09/03/1996 | US5552046 Multi-stage microbiological water filter |
| 09/03/1996 | US5552023 Recovery of spent deicing fluid |
| 09/03/1996 | US5551640 By high shear flow rate over liquid-permeable membrane in horizontal direction |
| 08/29/1996 | WO1996025993A1 Cross-flow filtration control system and method |
| 08/29/1996 | CA2213200A1 Methods and systems for controlling a continuous medium filtration system |
| 08/28/1996 | EP0728863A2 A process for treating liquids |
| 08/28/1996 | EP0728765A1 Process for preparing odourless aqueous synthetic polymer dispersions |
| 08/28/1996 | EP0728517A2 Process for preparing keto compounds |
| 08/28/1996 | EP0695336A4 Lubricating oil dewaxing using membrane separation of cold solvent from dewaxed oil |
| 08/28/1996 | EP0595847B1 Vacuum filter assembly |
| 08/28/1996 | CN1129603A 净水器 Water Purifier |
| 08/27/1996 | US5550199 Membranes |
| 08/27/1996 | US5549831 Method for processing chemical cleaning solvent waste |
| 08/27/1996 | US5549830 Reverse osmosis and ultrafiltration methods for solutions to isolate desired solutes including taxane |
| 08/27/1996 | US5549829 Waste water treatment in paint processing |
| 08/22/1996 | WO1996025225A1 Separation of sulphides and chlorides from pulping liquors by electrodialysis |
| 08/22/1996 | WO1996025214A1 Modular home dialysis system |
| 08/22/1996 | DE19537565A1 Domestic water supply filter station preceded by water treatment station |
| 08/22/1996 | DE19536651C1 Membrane device to separate liq. media |
| 08/22/1996 | CA2143086A1 Ultrafilter technology to recycle alkali cleaning solutions |
| 08/21/1996 | EP0727440A2 Process for purifying water soluble cyclodextrin derivatives |
| 08/21/1996 | EP0727306A2 Laminated glass with functional ultra-fine particles and method of producing same |
| 08/21/1996 | EP0727226A2 Process for removing viruses from protein solutions by ultrafiltration |
| 08/21/1996 | EP0726802A1 Method and apparatus for removing air locks within manually operated micro-filtration devices |
| 08/20/1996 | US5547760 Compositions and processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes |
| 08/20/1996 | US5547645 Apparatus for dissolving an adjusting agent of a dialytic solution |
| 08/20/1996 | US5547579 Process and apparatus for purification of contaminated acids |
| 08/20/1996 | US5547542 Process for purification and recycle of solutions |
| 08/20/1996 | US5547494 Staged electrolyte membrane |
| 08/20/1996 | CA1338531C Method for water filtration |
| 08/15/1996 | WO1996024425A1 Peristaltic system and method for plasma separation |
| 08/15/1996 | WO1996013322A3 Spirally wound filter cartridge with longitudinal bypass |
| 08/14/1996 | EP0725847A1 A process for the production of water-soluble salts of carboxylic and amino acids |
| 08/14/1996 | EP0725762A1 Method for separating metals and alcohols from an emulsified organic/aqueous effluent |
| 08/14/1996 | EP0725669A1 Method and apparatus for recovering water from a sewer main |
| 08/14/1996 | CN1128736A Process for treatment and reuse of wastewater from brewery |
| 08/13/1996 | US5545329 Method of refining oil |
| 08/13/1996 | US5545311 Filter cleaning |
| 08/10/1996 | CA2169122A1 Removal of viruses from protein solutions by ultrafiltration |
| 08/08/1996 | WO1996023733A1 Water purifying machine having membrane chamber flushing |
| 08/08/1996 | DE19503191A1 Cross-flow filtration, to remove dispersion printing inks from process water |
| 08/07/1996 | EP0724904A1 Electrodialysis device with end boxes and its use |
| 08/07/1996 | CN1128175A Process and installation for the membrane separation of gas |
| 08/07/1996 | CN1032465C Ammonia/water membrane separation and technique for recovery of ammonia |
| 08/06/1996 | US5542983 Process for cleaning metal surfaces with physical emulsion of terpene and water |
| 08/01/1996 | WO1996023223A1 Disposable hemolysis detector |
| 08/01/1996 | CA2211190A1 Disposable hemolysis detector |
| 07/31/1996 | EP0637998B1 Fluid handling in microfabricated analytical devices |
| 07/31/1996 | CN1127996A Large pore synthetic polymer membranes |
| 07/31/1996 | CN1127995A Artificial liver apparatus and method |
| 07/31/1996 | CN1127672A Process and installation for the production of a high purity gas by a cascade of membranes of different selectivities |
| 07/31/1996 | CN1127669A Liquid film supporting module and device consisting of same |
| 07/30/1996 | US5540826 Multi-channel separation device |
| 07/30/1996 | US5540277 Method for improving heat and mass transfers toward and/or through a wall |
| 07/25/1996 | WO1996022162A1 Porous ion exchanger and method for producing deionized water |
| 07/25/1996 | WO1996022154A2 Regenerating acids, particularly strong organic acids, using bipolar membranes |
| 07/25/1996 | WO1996022153A1 Process and apparatus for purification of contaminated acids |
| 07/25/1996 | WO1996022152A1 Flow-through treatment device |
| 07/25/1996 | CA2210999A1 Process and apparatus for purification of contaminated acids |
| 07/25/1996 | CA2210483A1 Flow-through treatment device |
| 07/25/1996 | CA2185921A1 Porous ion exchanger and method for producing deionized water |
| 07/24/1996 | EP0722541A1 Micromachined flow switches |
| 07/24/1996 | EP0722540A1 Micromachined fluid flow regulators |
| 07/24/1996 | EP0722359A1 Methods for reprocessing dialyzers |
| 07/24/1996 | CN1127374A Device for cutting off water supply of water cleaner |
| 07/23/1996 | US5538642 Spiral wound membrane element |
| 07/23/1996 | US5538641 Process for recycling laden fluids |
| 07/23/1996 | US5538640 One step |
| 07/23/1996 | US5538536 Process and apparatus for separation of a gaseous mixture by successive membranes of different selectivities |
| 07/18/1996 | DE19500376A1 Electro-ultrafiltration process for extracting nutrients and pollutants from soil, compost or sludge and for investigation of further soil properties |
| 07/17/1996 | CN1126633A Reverse osmosis filter and its use |
| 07/16/1996 | US5536413 Filtration |
| 07/16/1996 | US5536412 Hemofiltration and plasmafiltration devices and methods |
| 07/16/1996 | US5536403 Liquid purification system with microfiltration means, disinfection means and adsorption means |
| 07/16/1996 | US5536387 Silver removal |
| 07/16/1996 | US5536384 Separation of sulphides from pulping liquors by electrodialysis |
| 07/16/1996 | CA2028300C Membrane process for acid recovery |
| 07/16/1996 | CA2028293C Method for treating zinc-containing sulfate solution |
| 07/11/1996 | WO1996020904A1 Process for recycling laden fluids |
| 07/11/1996 | WO1996020890A1 Method of making hypophosphorous acid |
| 07/11/1996 | WO1996020776A2 Filtration apparatus |
| 07/11/1996 | WO1996008445A3 Process for treating an aqueous KF waste stream and for converting KF into HF and KOH |
| 07/10/1996 | EP0721017A1 Process for preparing pure solutions of tungsten and molybdenum |
| 07/10/1996 | EP0720628A1 Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
| 07/10/1996 | EP0720509A1 Process and device for filtering fluids by means of mf modules |
| 07/10/1996 | EP0720508A1 Device and method for dialyzing samples |
| 07/10/1996 | EP0558519B1 Process for separating the solid constituents of a suspension and device for carrying out said process |
| 07/10/1996 | CN1032241C Recovery of aprotic polar solvent from their saline solution |
| 07/09/1996 | USRE35292 Process for separating organometallic compounds and/or metal carbonyls from their solutions in organic media |
| 07/09/1996 | US5534151 Process for separating and recovering halocarbons from mixtures thereof |
| 07/09/1996 | US5534150 Selectively-permeable membrane and the use thereof |
| 07/09/1996 | US5534149 Method of separating catalyst-free working solution from the hydrogenation cycle of the anthraquinone method for the production of hydrogen peroxide |
| 07/09/1996 | US5534133 Infusible carbon solids, quinoline insoluble |
| 07/04/1996 | WO1996020434A1 Method and apparatus for treating developer for pigment-containing nonsilver photosensitive material, and automatic developing machine |
| 07/04/1996 | WO1996020135A1 Method and facility for treating water contaminated with warfare agents |
| 07/04/1996 | WO1996010453A3 A filter, apparatus including the filter and a method of use of the apparatus |
| 07/04/1996 | DE4447249A1 Compact electrodialysis unit with spirally wound membrane minimising adhesive and welded joints |