Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
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)
11/2010
11/25/2010US20100294718 Liquid purification system using a medium pressure membrane
11/25/2010US20100294702 Physically and chemically emulsified hydrocarbon waters separator for ship's bilges
11/25/2010CA2760952A1 Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream
11/24/2010EP2253594A2 Water purification apparatus and method for using pressure filter and pore-control fiber filter
11/24/2010EP2252389A1 A biocompatible filter member for body fluid dialysis and fabrication and use thereof
11/24/2010EP1793916B1 Composite material comprising layered hydrophilic coatings
11/24/2010EP1718397B1 Apparatus and method for micro or ultrafiltration
11/24/2010EP1148929B1 Cross-flow separation devices and processes
11/24/2010CN201648368U Non-alcohol beer reverse osmosis membrane filtrating and dealcoholizing apparatus
11/24/2010CN201648186U Composite membrane bioreactor
11/24/2010CN201643985U Electrodialysis and reverse osmosis integrated demineralizer
11/24/2010CN201643984U Supporting frame for RO water inverter
11/24/2010CN201643945U Flue gas desulfurization device
11/24/2010CN201643864U Shell of reverse osmosis filter
11/24/2010CN101896251A Low energy system and method of desalinating seawater
11/24/2010CN101890312A Hydrophilic PVDF ultrafiltration membrane and preparation method
11/24/2010CN101890311A Method for preparing asymmetric polyvinylidene fluoride (PVDF) ultrafiltration membrane
11/24/2010CN101890306A Method for synthesizing NaA zeolite membrane on macroporous carrier
11/24/2010CN101890302A Electrodeionization apparatus with resilient endblock
11/24/2010CN101890301A Air-lift membrane filtration complete equipment
11/24/2010CN101890300A Integrated ultrafiltration membrane water treatment device integrating membrane fiber detection
11/24/2010CN101890299A Reverse osmosis-generating microbial powder and preparation method thereof
11/24/2010CN101890298A Rotating centrifugal hypergravity membrane separator
11/23/2010US7839483 Lithographic apparatus, device manufacturing method and a control system
11/23/2010US7837880 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes
11/23/2010US7837878 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
11/23/2010US7836689 Oscillating water column energy accumulator
11/18/2010WO2010132288A1 Method for scaling mixing operations
11/18/2010WO2010132188A2 Staged membrane system for gas, vapor, and liquid separations
11/18/2010WO2010132104A1 Brine treatment scaling control system and method
11/18/2010WO2010131982A2 Liquid removal apparatus
11/18/2010WO2010131765A1 Seawater desalination system and energy exchange chamber
11/18/2010WO2010131140A1 Biological sample collection device
11/18/2010WO2010130202A1 Volume-varied balancer for purifying blood
11/18/2010US20100292657 Disposable extracorporeal blood circuit and apparatus for the extracorporeal treatment of blood
11/18/2010US20100292627 Air separator for extracorporeal fluid treatment sets
11/18/2010US20100288703 Novel Fluid Management System for Accurate Continuous Hemofiltration in Extracorporeal Membrane Oxygenation (ECMO)
11/18/2010US20100288702 Method and apparatus for liquid-liquid extraction
11/18/2010US20100288701 Staged Membrane System for Gas, Vapor, and Liquid Separations
11/18/2010DE102009020932A1 Pressure exchanging system comprises first and second pressure tubes with first and second chambers, where each first and second chamber is connected with inlet- and outlet line for filling and emptying the chambers
11/17/2010EP2251075A1 Dehydration system and dehydration method
11/17/2010EP2249950A1 A polymeric hybrid membrane
11/17/2010EP2249632A1 Reverse osmosis irrigation
11/17/2010CN201634484U Dry-method tester with ultra-filtration-membrane filter element
11/17/2010CN201632196U Purifying filter
11/17/2010CN101272860B Method for separating organic transition metal complex catalysts
11/16/2010US7833615 two different average pore sizes; portion of second material fused directly to pore walls of first material; steam sterilizable ultrafiltration membranes; water treatment
11/16/2010US7833419 Filtering corrosive sulfuric acid, hydrogen peroxide oxidizer or ammonium hydroxide base through a non-coherent ultraviolet radiation treated porous polytetrafluoroethylene membrane; specified critical wetting surface tension (CWST)
11/16/2010CA2597314C Glycol recycle system
11/15/2010CA2716502A1 Antithrombogenic hollow fiber membranes and filters
11/11/2010WO2010127819A1 Membrane distillation device
11/11/2010WO2010127818A1 Modular flow system
11/11/2010WO2010127773A1 Process for the purification of an aqueous stream coming from the fischer-tropsch reaction
11/11/2010WO2010097202A3 Method for purifying lithium-containing wastewater during the continuous production of lithium transition metal phosphates
11/11/2010US20100282689 Low energy system and method of desalinating seawater
11/11/2010US20100282681 Biological Fluid Filtration Apparatus
11/11/2010US20100282680 Superhydrophobic membrane distillation for water purification
11/11/2010US20100282679 Advanced control method for a membrane filtration unit, and device for implementing the method
11/11/2010US20100282677 Water softener system using nanofiltration to reclaim a portion of the regenerating sodium chloride
11/11/2010DE202010010939U1 Vorrichtung zur Wasseraufbereitung A water purification
11/11/2010DE102009020179A1 Membrandestillationsvorrichtung Membrane distillation apparatus
11/11/2010DE102009020128A1 Modulares Strömungssystem Modular flow system
11/11/2010CA2760848A1 Modular flow system
11/10/2010EP2247559A1 Propane/propylene separation process employing a distillation column and a membrane separation unit
11/10/2010EP2247370A1 Method and apparatus for dewatering a mixture of ethanol and water
11/10/2010EP1315554B1 Use of a semi-permeable membrane in pressure retarded osmosis for providing electric power, and plant.
11/10/2010CN101883495A Process for demineralizing whey and product therefrom
11/10/2010CN101880336A Membrane method for preparing pectic substance soybean water-soluble polysaccharide in grades
11/10/2010CN101879414A Hard disk plate type ultrafiltration membrane locking component
11/10/2010CN101879380A Energy-saving concentration process for extracting active ingredients of plants and concentration device thereof
11/10/2010CN101306885B Resource process method for coking sulfur-containing waste water
11/10/2010CN101298409B Electrodialysis desalination process using heterophase ion-exchange membrane to 1, 3-propanediol fermentation liquor
11/10/2010CN101229486B Method of preparing ionic liquid supporting liquid sheet for organic solvent separation
11/09/2010US7828977 Removing ethyl acetate and acetic acid from wine by subjecting wine to nano-filtration to produce retentate and raw permeate, raw permeate containing an increased concentration of solute, treating raw permeate in ion exchange column to provide treated permeate, combining retentate and treated permeate
11/09/2010US7828972 Self-reciprocating energy recovery device
11/09/2010US7828971 Residential reverse osmosis system
11/09/2010US7828970 Residential reverse osmosis system
11/09/2010US7828948 microfluidic device for preconcentrating and separating analytes such as proteins and polynucleotides in microchannels; in situ polymerized size exclusion polymeric element is adjacent to an assay area in a microchannel which may be porous polymeric element
11/09/2010US7828761 portable ultrafiltration device that may be continuously worn by a patient; congestive heart failure; can be worn over the shoulder for a few days
11/09/2010CA2470633C Fractional deionization process
11/04/2010WO2010126985A1 Membrane-based process for co2 capture from flue gases generated by oxy-combustion of coal
11/04/2010WO2010125898A1 Separation membrane for concentration of hydrochloric acid, method for concentration of hydrochloric acid, and apparatus for concentration of hydrochloric acid
11/04/2010WO2010125897A1 Separation membrane for concentration of sulfuric acid, method for concentration of sulfuric acid, and apparatus for concentration of sulfuric acid
11/04/2010WO2010125849A1 Tube for pressure transducer
11/04/2010WO2010125315A1 Method for purifying glucose polymers for peritoneal dialysis solutions
11/04/2010WO2010125025A1 Method for conditioning catalysts by membrane filtration
11/04/2010WO2010124703A1 Device for filtering fluids
11/04/2010WO2010104381A3 Spacer, cell and device for an ion-exchanging process and method therefore
11/04/2010WO2010090889A3 Polymer recovery and recycle
11/04/2010US20100276368 Process for membrane separation of linear hydrocarbons within a hydrocarbon mixture
11/04/2010US20100276367 Method for determining the percentage of recirculation in a fistula and/or cardiopulmonary recirculation relative to the total fistula recirculation and cardiopulmonary recirculation
11/04/2010US20100276347 Portable water purification device
11/04/2010CA2759887A1 Method for purifying glucose polymers for peritoneal dialysis solutions
11/03/2010EP2246696A1 Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same
11/03/2010EP2245214A1 Co2 utilization in electrochemical systems
11/03/2010EP2244828A2 Lipopolysaccharide decontamination
11/03/2010EP2244814A2 Recombinant vwf formulations
11/03/2010EP2244813A2 Reverse osmosis system
11/03/2010CN201618521U Household water purifying filtering core
11/03/2010CN201618520U Automatic exhaust membrane shell
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