Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
Patents for B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060)
04/2014
04/17/2014WO2014018470A3 Filtration article with fluoropolymer knit
04/17/2014WO2013108047A3 Integrated intensified biorefinery for gas-to-liquid conversion
04/17/2014US20140102974 Composite Filter Media For Fuel Streams
04/17/2014US20140102298 Method of Obtaining Carbon Dioxide from a Carbon Dioxide-Containing Gas Mixture
04/16/2014EP2719730A1 Solution of nanoparticulate fibers, process for producing same, and filter constituted of nanoparticulate fibers
04/16/2014EP2719674A1 Controlled heating and cooling of mixed conducting metal oxide materials
04/16/2014EP2719446A1 Forward osmosis membrane flow system and composite semipermeable membrane for forward osmosis membrane flow system
04/16/2014EP2719445A1 Process for concentrating small organic molecules from liquid or gaseous mixtures using a composite membrane comprising a fluoropolymer and hydrophobic siliceous particles
04/16/2014EP2719408A1 Hollow fiber membrane for blood treatment and hollow fiber membrane-type blood treatment apparatus
04/16/2014EP2718008A1 Composite material composed of a polymer containing fluorine, hydrophobic zeolite particles and a metal material
04/16/2014EP2718000A1 Membrane derived from polyether- and siliceous filler-containing silicone composition
04/16/2014EP2717994A1 Pressure swing adsorption method
04/16/2014EP2717989A1 Vesicle capturing devices and methods for using same
04/16/2014CN103724668A Anthraquinone functional cellulose membrane and preparation method thereof
04/16/2014CN103724655A Method for preparing epothilone molecularly imprinted polymer film by adopting mixed template
04/16/2014CN103721581A Hydrophilic PVDF (polyvinylidene fluoride) ultrafiltration membrane
04/16/2014CN103721580A High-performance polyvinylidene fluoride mesoporous fiber film
04/16/2014CN103721579A Hydrophilic modification method for fluorine-containing microporous membrane surface
04/16/2014CN103721578A Multi-channel pure silicon carbide film with asymmetric structure and preparation method for multi-channel pure silicon carbide film
04/16/2014CN103721577A Multichannel symmetrical structure pure silicon carbide film and preparation method thereof
04/16/2014CN103721576A Preparation method of palladium membrane
04/16/2014CN103721575A Preparation method of polysulfones flat ultrafiltration composite membrane
04/16/2014CN103721574A Nanofiltration membrane and preparation method thereof as well as preparation method of fluorescent graphene quantum dots
04/16/2014CN102952269B Polyarylenesulfidesulfone/polyethersulfone copolymer and preparation method thereof
04/16/2014CN102794115B Preparation method of metal organic framework ZIF-8 (zero insert force-9) film
04/16/2014CN102784568B Method for preparing alcohol permselective pervaporation composite membrane
04/16/2014CN102746477B Fluorine-containing amphiphilic modification material used for preparation of membrane with excellent performances and preparation method
04/16/2014CN102716684B Method for eutrophic water pollution treatment through polylactic acid fiber membrane immobilized compound enzyme technology
04/16/2014CN102580577B Preparation method of enhanced polyacrylonitrile hollow fiber membrane
04/16/2014CN102580571B Method for preparing ultra high molecular weight polyethylene micro-filtration membrane
04/16/2014CN102553462B Carbon nano tube/polyaniline/polysulfone composite ultra-filtration membrane and preparing method thereof
04/16/2014CN102512974B Manufacturing method of heterogeneous ion exchange membrane with high selective permeability
04/16/2014CN102489180B Preparation method for composite porous filter membrane made of high polymer/nano material
04/16/2014CN102448892B A method for treating wastewater containing heavy metals
04/16/2014CN101495216B Microporous membrane for flash distillation
04/15/2014US8697824 Cross-linkable bi-sulphonyl derivatives and their uses for preparing ion-exchanging membranes
04/15/2014US8697760 Process for producing zeolite film, and zeolite film obtained by the process
04/15/2014US8696909 Hybrid bioartificial kidney
04/15/2014US8695811 Hybrid porous structured material, membrane including the same, and method of preparing hybrid porous structure material
04/10/2014WO2014055274A1 Ionic liquid grafted mesoporous silica compositions for polar gas/non-polar gas and olefin/paraffin separations
04/10/2014WO2014055248A1 Separation membrane
04/10/2014WO2014054658A1 Microporous membrane and manufacturing process therefor
04/10/2014WO2014054619A1 Facilitated co2 transport membrane and method for producing same, and method and apparatus for separating co2
04/10/2014WO2014054346A1 Composite separation membrane
04/09/2014EP2716351A1 Gas separation membrane
04/09/2014EP2716347A1 Zeolite-membrane separation/recovery for co2
04/09/2014EP2714250A1 Membranes
04/09/2014CN203525573U Seed crystal copying coating mechanism for zeolite membranes
04/09/2014CN103717978A Air conditioning system
04/09/2014CN103709434A Preparation method and application of arteannuin molecularly imprinted membrane
04/09/2014CN103706266A In-situ polymerization mico-crosslinking polyvinylpyrrolidone modified polyether sulfone hollow fiber membrane and preparation method and use thereof
04/09/2014CN103706265A Membrane structures suitable for gas separation, and related processes
04/09/2014CN103706263A High-flux carbon dioxide separation cellulose ethers derivative composite membrane and preparation method thereof
04/09/2014CN103706262A Preparation device and method for environmentally-friendly composite membrane with preferential alcohol permeability performance
04/09/2014CN103706260A Reverse osmosis membrane utilizing piezoelectric polymer, and preparation method thereof
04/09/2014CN103706259A Porous membrane and pore-forming method thereof
04/09/2014CN103706257A Method for recycling waste polyamide reverse-osmosis membrane
04/09/2014CN103706255A Modularized flat-plate type filter membrane element used for membrane bioreactor
04/09/2014CN102580566B Method for in situ generating inorganic nano particles-polyelectrolyte hybrid membrane
04/09/2014CN102553465B Method for in-situ polymerization and modification of polyvinylidene fluoride microporous membrane
04/09/2014CN102527261B Heavy metal ion adsorption type polyvinylidene fluoride (PVDF) hollow fiber membrane
04/09/2014CN102397760B Polyether sulfone hollow fiber ultrafiltration membrane and preparation method thereof
04/09/2014CN102327747B Fluorine-containing polysiloxane rubber state composite gas separation membrane, preparation method and application thereof
04/09/2014CN102151491B Modified polyvinyl chloride alloy ultra-filtration membrane and preparation method of hollow fiber ultra-filtration membrane
04/03/2014WO2014051377A1 Separation membrane, method for preparing the same and unit for purification
04/03/2014WO2014051158A1 Oxygen concentrating device
04/03/2014WO2014050997A1 Separation module, separation system and separation system group
04/03/2014WO2014050993A1 Functional polymer membrane, and method for producing same
04/03/2014WO2014050992A1 Functional polymer membrane, and method for producing same
04/03/2014WO2014050702A1 Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures
04/03/2014WO2014050517A1 Complex for carbon dioxide separation, module for carbon dioxide separation, method for producing complex for carbon dioxide separation
04/03/2014WO2014050226A1 Method for producing acid gas separation complex, acid gas separation complex, and acid gas separation module
04/03/2014WO2014049048A1 Supported membrane functionalized with hexa- and octacyanometallates, process for the preparation thereof and separation process using same
04/03/2014US20140091034 Nanoparticulate fiber solution, its fabrication process, and nanoparticulate fiber membrane filter
04/03/2014US20140091032 Asymmetric Nanotube Containing Membranes
04/03/2014DE10348876B4 Poröse Polyolefinmembran Polyolefin porous
04/02/2014CN203507836U Continuous film forming device using thermally induced phase separation method
04/02/2014CN203507835U System for production of hydrophilic polyvinylidene fluoride hollow fiber membrane
04/02/2014CN103702748A Hydrogen-separation-membrane protection layer and a coating method therefor
04/02/2014CN103702747A Carbon dioxide separation member, method for producing same, and carbon dioxide separation module
04/02/2014CN103691332A Desalination treatment membrane
04/02/2014CN103691331A Preparation method of Pd and Nb doped organic and inorganic hybrid SiO2 membrane
04/02/2014CN103691330A Preparation process of porous stainless steel membrane
04/02/2014CN103691329A Preparation method of porous stainless steel film
04/02/2014CN103691328A Method for preparing contamination-resistant composite reverse osmosis membrane
04/02/2014CN103691327A Preparation method of support tube reinforced polymer hollow fiber membrane with high peel strength
04/02/2014CN103691326A Method of producing polymer-based heterogeneous ion exchange membrane by release paper transfer method
04/02/2014CN103691325A Preparation method of ethanol permselective inorganic particles/PVDF (Polyvinylidene Fluoride) composite membrane
04/02/2014CN102764598B Preparation method of molecular engram composite film for separating tryptophane isomer
04/02/2014CN102527236B Preparation method for seawater desalting device with fast ion conductor embedded film
04/02/2014CN102327746B Anti-pollution cyclodextrin-polymer composite nano-filtration membrane and preparation method thereof
04/02/2014CN102019150B Polyether sulfone-polyurethane blend hollow fiber membrane and preparation method thereof
04/01/2014US8684189 Multifunctional electroprocessed membranes
03/2014
03/27/2014WO2014047406A1 Venting assembly and microporous membrane composite
03/27/2014WO2014045967A1 1, 3-butadiene-separating material, and separation method using said separating material
03/27/2014WO2014043767A1 Improved method for synthesis of thin film composite membranes
03/27/2014WO2013186631A3 Apparatus, systems, and methods for fluid filtration
03/27/2014WO2013164840A3 System and method for production of membrane
03/27/2014US20140083931 Anti-biofouling Membrane for Water-Treatment
03/27/2014US20140083930 Desalination treatment membrane
1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 231