Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
Patents for B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729)
06/2014
06/26/2014WO2014095753A1 Membranes with improved flux and method for their preparation
06/26/2014WO2014095751A1 Membranes with coatings comprising polymerized glyci dylmethacrylate for improved flux and method of preparation
06/26/2014WO2014095749A1 Filtration systems and membranes with enhanced flux and method for their preparation
06/26/2014WO2014095717A1 Mixed matrix membranes comprising vanadium pentoxide nanoparticles and methods for their preparation
06/26/2014WO2014095058A1 Method and device for transferring gas molecules from a gaseous medium into a liquid medium or vice versa
06/26/2014US20140178667 Oleophobic Laminated Article
06/26/2014US20140175013 Nanofiltration membrane
06/26/2014US20140175007 Process for Fabricating PBI Hollow Fiber Asymmetric Membranes for Gas Separation and Liquid Separation
06/26/2014US20140175006 Method of preparing composite membrane module
06/26/2014DE102012224284A1 Dünne Metallmembran mit Träger Thin metal membrane carrier
06/25/2014EP2745919A1 Composite semipermeable membrane
06/25/2014EP2745918A1 Method and device for transferring gas molecules from a gaseous medium into a liquid medium or vice versa
06/25/2014EP2744585A1 Method for preparing a palladium-gold alloy gas separation membrane system
06/25/2014CN103889563A 源自于含羧酸的酰卤单体的复合聚酰胺膜 Composite polyamide membrane derived from a monomer containing an acid halide of a carboxylic acid
06/25/2014CN103889562A 纳米粒子官能化的膜及其制备方法和用途 Nanoparticles functionalized membrane and its preparation and use
06/25/2014CN103889561A 用于连续清洗中空纤维膜以清除残留物的方法 Method for the continuous cleaning of the hollow fiber membranes to remove the residue
06/25/2014CN103889559A 螺旋缠绕膜元件和渗透液载体 Spiral Stretch element and permeate carrier
06/25/2014CN103889549A 钯-金合金气体分离膜体系的制备方法 Palladium - gold alloy preparation of gas separation membrane system
06/25/2014CN103882541A 一种聚四氟乙烯纤维及中空纤维膜及其制备和应用 A polytetrafluoroethylene fibers and hollow fiber membranes and its preparation and application
06/25/2014CN103877876A 一种有机-无机杂化聚酰胺纳滤膜及其制备方法 An organic - inorganic hybrid polyamide nanofiltration membrane and its preparation method
06/25/2014CN103877875A 一种亚纳滤复合膜及其制备方法 One kind Mariana composite membrane filtration and preparation method
06/25/2014CN103877874A 聚二甲基硅氧烷-碳纳米管复合膜的制备方法、其复合膜及分离纯化丁醇的方法 Polydimethylsiloxane - Preparation of carbon nanotube composite film, which was purified butanol composite membrane separation method
06/25/2014CN103877873A 一种双亲性氨基酸修饰的抗污染亲水聚砜膜的制备方法 Method for preparing parents hydrophilic amino acid modified polysulfone membrane fouling
06/25/2014CN103877872A 一种纳米材料改性聚哌嗪酰胺纳滤膜的制备方法 A nano-material modification polypiperazine amide Nanofiltration Membrane Preparation
06/25/2014CN103877871A 一种复合分离膜、其制备方法及应用 A composite membranes, its preparation method and application
06/25/2014CN103877870A 具有抗菌防霉功能的全热交换膜及全热交换器 Total heat exchange with antibacterial mildew features a total heat exchanger membrane
06/25/2014CN103877869A 聚四氟乙烯中空纤维多孔膜及其制备和在膜接触器中应用 PTFE porous hollow fiber membrane preparation and application of membrane contactor
06/25/2014CN103877868A 一种分离膜的制备方法及高通量高强度分离膜 The process for preparing a membrane of high-strength and high-flux membrane
06/25/2014CN103877866A 一种无机/有机杂化除砷膜的制备方法 An inorganic / organic hybrid chemical control arsenic film preparation
06/25/2014CN103877865A 一种合成NaA分子筛膜的方法 A method of synthesis of NaA zeolite membrane
06/25/2014CN103877864A 一种新型高效全热交换膜及全热交换器 A new and efficient total heat total heat exchange membrane
06/25/2014CN103877863A 抑制电膜萃取中无机离子迁移的改性微孔纤维膜及应用 Inhibition modified microporous fiber membrane extraction power of inorganic ion transport membrane applications
06/25/2014CN102698609B 一种半连续制备复合膜的装置及其复合膜制备工艺 An apparatus for preparation of composite membranes and semi-continuous composite membrane preparation
06/25/2014CN102553460B 一种耐污染低压反渗透膜的制备方法 A method of preparing a low pressure reverse osmosis membrane contamination resistance
06/24/2014US8758706 Device for receiving, treating, and storing small volume samples
06/24/2014US8758625 Use of porous hollow-fiber membrane for producing clarified biomedical culture medium
06/24/2014US8757396 Composite membrane with coating comprising polyalkylene oxide and oxy-substituted phenyl compounds
06/24/2014US8757395 Porous PTFE materials and articles produced therefrom
06/19/2014WO2014093345A1 Ultrporous nanofiber mats and uses thereof
06/19/2014WO2014092333A1 Hydrogen separation membrane, and method for manufacturing same
06/19/2014WO2014092107A1 Composite separation membrane
06/19/2014WO2014091937A1 Gas separation composite membrane, and method of manufacturing gas separation composite membrane
06/19/2014US20140170314 Composite polyamide membrane derived from monomer including amine-reactive and phosphorous-containing functional groups
06/19/2014US20140166571 Hollow Fibers Having A Winding Channel
06/18/2014EP2742993A1 Co2-facilitated transport membrane, and method for manufacturing same
06/18/2014EP2742992A1 Separation membrane, separation membrane element, and production method for separation membrane
06/18/2014EP2742083A1 Polyarylene ether ketones
06/18/2014DE102010056453A1 Verfahren zur Verringerung des chemischen Abbaus einer Brennstoffzelle A method of reducing the chemical degradation of a fuel cell
06/18/2014CN103874661A Separation membrane for saltwater desalination pretreatment and saltwater desalination pretreatment device
06/18/2014CN103874536A Ceramic filter
06/18/2014CN103865214A Temperature-sensitive polyvinylidene fluoride/precious metal nanoparticle hybrid membrane and preparation method thereof
06/18/2014CN103861484A Polyether sulfone hollow fiber membrane, preparation method thereof and hemodialyzer with same
06/18/2014CN103861483A Preparation method for low-pressure sulfonated polymer hollow fiber nano-filtration membrane
06/18/2014CN103861480A Preparation method of hydrophilic polyvinylidene fluoride flat sheet membrane and hollow fiber membrane
06/18/2014CN103861479A Polyvinylidene fluoride/gold nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861478A Polyvinylidene fluoride/silver nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861477A Polyvinylidene fluoride/palladium nanoparticle hybrid hollow fiber membrane and preparation method thereof
06/18/2014CN103861476A Preparation method of polyvinylidene fluoride (PVDF) composite mesoporous membrane
06/18/2014CN103861473A Preparation method for three-dimensional nano fiber-based cellulose super-hydrophilic composite ultrafiltration membrane
06/18/2014CN103861471A Method for synthetizing NaA type molecular sieve membrane in seed crystal aerosol
06/18/2014CN103861470A Thin separation membrane and preparation method thereof
06/18/2014CN103861469A Method for preparing tubular graphene composite membrane
06/18/2014CN103861468A Compound nanofiltration membrane for dye desalination and treatment of waste water during dye desalination, as well as preparation method of compound nanofiltration membrane
06/18/2014CN103861467A Low-temperature hydrothermal method for preparing strong hydrophilic anti-pollution composite membrane and application of membrane
06/18/2014CN103861466A Preparation method of hydrophilic separation membrane
06/18/2014CN102755839B Preparation method of multi-hole metal tube surface zirconia intermediate layer
06/18/2014CN102481524B Water-vapor-permeable membrane, hollow-fiber membrane, and hollow-fiber membrane module
06/17/2014US8753433 Membrane tube and reactor having a membrane tube
06/12/2014WO2014089458A1 Apparatus and method using an electric field for creating uniform nanofiber patterns on nonconductive materials to enhance filtration and for embedment of fibers into materials for other applications
06/12/2014WO2014087928A1 Gas separation membrane, gas separation module, gas separation device, and gas separation method
06/12/2014WO2014086922A1 Liquid-tight and gas-permeable membrane, method for the production thereof, and use of such a membrane for the in vitro breeding of arthropods
06/12/2014WO2014066415A3 Methods to rapidly deposit thin films (or coatings) of microporous materials on supports using thermally induced self-assembly
06/12/2014US20140158619 Filtering devices comprising clay minerals
06/12/2014US20140158612 Composite membrane, method of manufacturing the same, separation membrane including the composite membrane, and water treatment device using the separation membrane
06/12/2014US20140158611 Hollow-fiber membrane blood purification device
06/12/2014US20140158610 Composite mixed matrix membranes for membrane distillation and related methods of manufacture
06/12/2014US20140157984 Selectivation of adsorbents for gas separation
06/11/2014EP2740523A1 Multiple separation filter and antioxidizing water produced using same
06/11/2014CN103857692A Method for purifying protein
06/11/2014CN103857629A Water treatment unit and water treatment device
06/11/2014CN103857462A Hydrophilic polyvinylidene fluoride-based hollow-fiber separation membrane, and method for manufacturing same
06/11/2014CN103857461A Separation film, water treatment unit, and water treatment device
06/11/2014CN103857455A Filter medium for air filter and air filter unit
06/11/2014CN103846023A Copolymerization polyimide gas separation membrane material, preparation method and application of copolymerization polyimide gas separation membrane material
06/11/2014CN103846022A Preparation method of copolyimide hollow fiber gas separation membrane
06/11/2014CN103846020A Bio-membrane filter
06/11/2014CN103846019A Bacteriostatic composite kieselguhr ceramic membrane and preparation method thereof
06/11/2014CN103846018A Method for synthesizing NaA molecular sieve membrane by spraying crystal seeds
06/11/2014CN103846016A Preparation method of polyether sulfone and polyimide blend ultrafiltration membrane
06/11/2014CN103846015A Preparation method of organic-inorganic laminated ultra-filtration membrane
06/11/2014CN103846014A Preparation method of low-pressure and high-flux reverse osmosis membrane
06/11/2014CN103846013A Porous material-polymer gas separation composite membrane
06/11/2014CN103846012A Method for preparing porous separation membrane
06/11/2014CN103846011A Conductive polymer porous membrane
06/11/2014CN103846010A Preparation method of self-assembly nanofiltration separation membrane for high salinity and high ammonia nitrogen wastewater
06/11/2014CN102806022B Method for preparing polyacrylonitrile (PAN)-base microporous membrane
06/11/2014CN102512996B Silica nanoparticle blended modified polysulfone membrane and preparation method thereof
06/11/2014CN102449136B Microorganism concentration process and device
06/11/2014CN102395419B Water vapor-permeable diaphragm material
06/10/2014US8747525 Composite hollow ceramic fibers, precursors for, methods of making the same, and methods of using the same
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