POLYELECTROLYTE COACERVATE MEMBRANES AND METHODS FOR THE MANUFACTURE THEREOF

ANION-EXCHANGE MEMBRANE AND MANUFACTURING METHOD THEREFOR

COATINGS FOR FIELD FLOW FRACTIONATION CHANNELS TO REDUCE SAMPLE STICKING

FILTRATION SYSTEM

REDUCED GRAPHENE OXIDE FORWARD OSMOSIS MEMBRANES, AND FABRICATION METHODS AND APPLICATIONS OF SAME

HIGHLY SELECTIVE ACID-RESISTANT POLYAMIDE NANOFILTRATION MEMBRANE CONTAINING TROGER'S BASE AND PREPARATION METHOD THEREOF

ORGANIC SOLVENT ULTRAFILTRATION MEMBRANE OF POLYIMIDE/POLYETHYLENEIMINE@TiO2 WITH HIGH SOLVENT PERMEABILITY AND METHOD OF PRODUCING THE SAME

PROCESS FOR PREPARING A POLYBENZOXAZINE-DERIVED CARBON MEMBRANE, CARBON MEMBRANE, USE OF SAID MEMBRANE FOR SEPARATING INDUSTRIAL GASES AND PERMEATION MODULE

DURABLE WATER PERMEABLE FILTRATION MEMBRANES

HYDROGEN SEPARATION

THERMALLY CROSSLINKED POLYTRIAZOLE SEPARATION MEMBRANES

MICROPOROUS CROSSLINKED POLYMER MEMBRANE AND PROCESS FOR FABRICATING THE SAME

Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation

SEPARATION MEMBRANE AND MANUFACTURING METHOD THEREFOR

MECHANICALLY COMPLIANT NANOFIBROUS BARRIER

HEAT STABILIZED MEMBRANE

HOLLOW FIBER COMPOSITE MEMBRANE FOR WATER VAPOR SEPARATION, METHOD FOR MANUFACTURING THE SAME, AND DEVICE INCLUDING THE SAME

SOLUTION OF SULFONE POLYMERS IN N-TERT.-BUTYL-2-PYRROLIDONE FOR THE USE OF MEMBRANES

POLYAMIDE COMPOSITE REVERSE OSMOSIS MEMBRANE AND PREPARATION METHOD THEREOF

METAL-ORGANIC FRAMEWORK MATERIAL SEPARATION MEMBRANE, PREPARATION METHOD THEREFOR, AND USE THEREOF

MEMBRANE COMPRISING AN AMORPHOUS POLYMER

POLYAMIDE REVERSE OSMOSIS MEMBRANE HAVING EXCELLENT DURABILITY AND ANTIFOULING PROPERTIES, AND METHOD FOR MANUFACTURING SAME

SELECTION OF CROSSLINKERS AND CONTROL OF MICROSTRUCTURE OF VAPOUR-PHASE CROSSLINKED COMPOSITE MEMBRANES FOR ORGANIC SOLVENT SEPARATION

GREEN MEMBRANES FOR ORGANIC SOLVENT NANOFILTRATION AND PERVAPORATION

SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION

Thin-Film Composite Membranes Synthesized by Multi-Step Coating Methods

SEPARATIONS MEMBRANE AND METHOD OF MAKING THE SAME

POLYPHENYLENE-BASED SEMIPERMEABLE MEMBRANE AND MANUFACTURING METHOD THEREFOR

Solvent-resistant polymeric nanofiltration membrane, preparation method and use thereof

FORWARD OSMOSIS MEMBRANE AND METHOD OF PREPARING SAME

Method for preparing nanofiltration membrane and nanofiltration membrane prepared therefrom

Separation film

Hollow Fiber Membrane

ZWITTERIONIC CHARGED COPOLYMER MEMBRANES

Photocurable (meth)acrylate compositions

Composite semipermeable membrane

Filtration Films Having Dense Packing of Pores of Uniform Size and Distribution, and Tools and Methods for Their Formation

Crosslinked hollow-fibre membranes and new process for manufacturing the same

TWO-DIMENSIONAL NANOPOROUS COVALENT ORGANIC FRAMEWORK FOR SELECTIVE SEPARATION AND FILTRATION MEMBRANE FORMED THEREFROM

Perfluoropolymer hollow fiber composite membrane preparation method

DURABLE MEMBRANES FOR SEPARATION OF SOLUTES FROM ORGANIC SOLVENTS

ULTRATHIN-FILM COMPOSITE MEMBRANE BASED ON THERMALLY REARRANGED POLY(BENZOXAZOLE-IMIDE) COPOLYMER, AND PRODUCTION METHOD THEREFOR

FLAT SHEET POROUS MEMBRANE

Zwitterion-containing membranes

Composite semipermeable membrane and composite semipermeable membrane element

GREEN MEMBRANES FOR ORGANIC SOLVENT NANOFILTRATION AND PERVAPORATION

FLUID SEPARATION MEMBRANE

Spiral wound membrane element for high temperature filtration

Filtration device, refining device, and production method for liquid medicine

Porous membrane having a fluorinated copolymer as surface treatment

COMPOSITE SEMIPERMEABLE MEMBRANE AND METHOD FOR MANUFACTURING SAME

Porous hollow-fiber membrane and production process therefor

NANOFILTRATION OR REVERSE OSMOSIS MEMBRANE MADE OF HARD CARBON FILM, FILTERING FILTER, TWO-LAYER-BONDED-TYPE FILTERING FILTER, AND METHODS FOR MANUFACTURING SAME

High flux, chlorine resistant coating for sulfate removal membranes

Porous hollow fiber membrane, method for producing porous hollow fiber membrane and filtration method

Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use

MEMBRANES FOR GAS SEPARATION

Composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module

ULTRAPURE WATER PRODUCTION METHOD AND ULTRAPURE WATER PRODUCTION SYSTEM

Method and apparatus for wafer enhanced electrodeionization of acid streams

Nanofiltration membranes and methods of use

Adsorption-enhanced and plasticization resistant composite membranes

COMPOSITE SEMIPERMEABLE MEMBRANE

Chemical liquid, chemical liquid storage body, manufacturing method of chemical liquid, and manufacturing method of chemical liquid storage body

Ion exchange membrane, method for producing ion exchange membrane, and electrolyzer

Process for the production of solvent stable polymeric membranes

Semipermeable membrane

Saccharified solution production method using porous membrane

COMPOSITE SEMIPERMEABLE MEMBRANE, COMPOSITE SEMIPERMEABLE MEMBRANE ELEMENT, AND METHOD OF MANUFACTURING COMPOSITE SEMIPERMEABLE MEMBRANE

Power distribution system with self-learning low power standby reduction

High flux, chlorine resistant coating for sulfate removal membranes

FILTRATION MEMBRANE WITH HIGH CHEMICAL RESISTANCE

Carbon nanotube laminates

Carbon-containing membrane for water and gas separation

Method for purifying liquid, method for producing chemical solution or cleaning solution, filter medium, and filter device

Silica membrane and separation membrane filter

1234yf- and 1234ze BASED POLYMERIC MEMBRANE MATERIALS, MEMBRANE PREPARATIONS AND USES THEREOF

Composite semipermeable membrane

MULTILAYER SEMIPERMEABLE MEMBRANE

Porous calcium-silicates and method of synthesis

Forward osmosis membrane and forward osmosis treatment system

Solvent-resistant separation membrane

Porous ABPBI [phosphoric acid doped poly (2, 5-benzimidazole)] membrane and process of preparing the same

Solvent resistant polymeric membranes

Method for the production of a filtration membrane having a mean molecular weight cut-off of < 1000 g/mol

Solvent resistant thin film composite membrane and its preparation

Membranes for gas separation

Polyaniline-based chlorine resistant hydrophilic filtration membranes

Gas separation composite and method of producing same

SPIRAL-TYPE SEPARATION MEMBRANE ELEMENT

Gas separation membrane and gas separation membrane module

Method of producing composite

Zwitterion-containing membranes

METHOD FOR THE PRODUCTION OF SOLVENT-STABLE POLYMER MEMBRANES, POLYMER MEMBRANE AND ALSO SOLUTION FOR THE PRODUCTION OF A POLYMER MEMBRANE

Powder sintered metallic porous body, filter element and method for improving permeability thereof

Hydrogen separation from synthesis gas near STP

Base stable semipermeable membrane and methods thereof

Acid resistant PBI membrane for pervaporation dehydration of acidic solvents

Substrate for liquid filter

Substrate for liquid filter

Halogen Resistant Amides, Polyamides, and Membranes Made From the Same

Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams

Long chain branched fluoropolymer membranes

IMPROVING THE CHEMICAL STABILITY OF MEMBRANES

Optimized separation technique for work-up of homogeneously catalysed hydroformylation mixtures

Polymer functional film and method for producing same

Monolithic separation membrane structure and method of manufacture thereof

Polyamide water-treatment separation membrane having superior oxidation resistance and chlorine resistance properties, and method of manufacturing the same

Fouling inhibitor, filtration membrane and method for producing same

Functional polymer membrane, manufacturing method therefor, ion exchange membrane and proton conductive membrane equipped with functional polymer membrane, and ion exchange device

Method for producing porous polytetrafluoroethylene film and porous polytetrafluoroethylene film

HYDROGEN SEPARATION MEMBRANE MODULE FOR CAPTURING CARBON DIOXIDE

Electrode-support type of gas-separation membrane module, tubular structure of same, production method for tubular structure, and hydrocarbon reforming method using same

COMPOSITE SEPARATION MEMBRANE

SOLVENT RESISTANT POLYMERIC MEMBRANES

Modified thin film composite reverse osmosis membrane and a process for preparation thereof

Functional polymer membrane and method of producing the same

Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method

Membranes for dewatering acid mixtures

Composite separation membrane

Hollow-fibre membrane having novel structure, and production method therefor

Acidic gas separation module, acidic gas separation device, and telescope prevention plate

Catalytic microchannel reformer

NANOFILTRATION PROCESS FOR IMPURITY REMOVAL

POLYMER RESIN COMPOSITION FOR PREPARING HOLLOW FIBER MEMBRANE, PREPARATION METHOD OF HOLLOW FIBER MEMBRANE, AND HOLLOW FIBER MEMBRANE

High permeate flux reverse osmosis membrane including carbodiimide compound and method of manufacturing the same

ENHANCMENT OF MEMBRANE ROBUSTNESS BY TREATMENT WITH IONIC MATERIALS

Hydrogen separation from synthesis gas near STP

Gas separation systems and methods using membranes

Water-treatment separating membrane of high flux having good chlorine resistance and method of manufacturing the same

1234YF- and 1234ZE-based polymeric membrane materials, membrane preparations and uses thereof

Water-treatment separating membrane of high flux having good chlorine resistance

Water-treatment separating membrane of high flux having good chlorine resistance

Polyketone porous film

Process for fabricating PBI hollow fiber asymmetric membranes for gas separation and liquid separation

Microporous modified-polytetrafluoroethylene membrane, porous-modified-polytetrafluoroethylene-membrane composite and production process thereof, and separation membrane element

Annealed WVT Membranes to Impart Durability and Performance

Filter for water treatment filtering and method for producing the same

Membrane for separating methane or carbon dioxide, and production thereof

Chlorine resistant amides, polyamides, and membranes made from the same

System for removal of organic contaminants from bio-gas for renewable energy production

Acid resistant PBI membrane for pervaporation dehydration of acidic solvents

Polyolefin-composite hollow-fiber membrane and manufacturing method for same, and hollow-fiber membrane module

Sulphur-containing triazine monomer that can be used for the synthesis of a polymer membrane for a fuel cell

Seeding method for deposit of thin selective membrane layers

NEGATIVELY CHARGED POROUS MEDIUM FOR REMOVING PROTEIN AGGREGATES

Porous ABPBI [poly (2, 5-benzimidazole)] membrane and process of preparing the same

Nanoporous linear polyethylene membranes and block copolymer precursors for same

Porous Materials

Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams

Semipermeable polymers and method for producing same

Composite semipermeable membrane and method for producing same

THERMALLY, HEAT AND CHEMICALLY RESISTANT ULTRAFILTRATION POLYIMIDE MEMBRANE AND METHOD FOR ITS PRODUCTION

Perforated membranes

Metallic-ceramic composite membranes and methods for their production

SEPARATION MEMBRANE MODULE FOR OIL-CONTAINING WASTEWATER TREATMENT, OIL-CONTAINING WASTEWATER TREATMENT METHOD, AND OIL-CONTAINING WASTEWATER TREATMENT APPARATUS

Method of producing porous polymer film and porous polymer film produced by the method

Multilayer sulfur-resistant composite metal membranes and methods of making and repairing the same

POLYMER COATED HYDROLYZED MEMBRANE

Crystalline polymer microporous membrane and filtration filter

PROCESS FOR PRODUCING ETHYLENE/TETRAFLUOROETHYLENE COPOLYMER POROUS MATERIAL, AND ETHYLENE/TETRAFLUOROETHYLENE COPOLYMER POROUS MATERIAL

Composite semi-permeable membrane and method for producing same

Sulfonated polyarylene compounds, membrane material made therefrom, method for the production thereof and use

Composite semipermeable membrane and manufacturing method therefor

Hydrophilic polyethersulfone filtration membrane, process for producing the same, and dope solution

Solvent-resistant asymmetric hollow fiber gas separation membrane, and method for production thereof

Oleophobic laminated article

Caustic resistant membrane

COMPOSITE SEMIPERMEABLE MEMBRANES AND PROCESS FOR PRODUCTION THEREOF

Production of single-walled carbon nanotube grids

Dehydration system and dehydration method

Separation membrane comprising polyethersulfone, process for producing thereof, and dope solution for membrane production

FILTRATION MEMBRANES

SEPARATION MEMBRANE ELEMENT FOR FILTRATION AND MEMBRANE MODULE FOR FILTRATION

HYDROGEN-PERMEABLE MEMBRANE MADE OF A METAL COMPOSITE MATERIAL

Polyamide membranes with fluoroalcohol functionality

Hollow fiber membrane for humidifier and method for manufacturing the same

CROSS-LINKED POLYIMIDE MEMBRANES

Sulfonated polyether ether ketone ketone, film utilizing the same, and method for manufacturing the same

Reverse Osmosis Water Purifier Having Simple Filter Configuration

Hydrogen permeable film and method for manufacturing the same

Ethanol stable epoxy amine based membrane for aromatics separation

Electrolyte membrane, methods of manufacture thereof and articles comprising the same

Crystalline polymer microporous membrane, method for producing the same, and filter for filtration

Porous vinylidene fluoride resin membrane for water treatment and process for producing the same

Semipermeable polymers and method for producing same

High plasticization-resistant cross-linked polymeric membranes for separations

Device for gas separation and method for producing such a system

Method for recycling wastewater

CRYSTALLINE POLYMER MICROPOROUS FILM, MANUFACTURING METHOD OF THE SAME, AND FILTRATION FILTER

Thermally, heat and chemically resistant ultrafiltration polyimide membrane and method for its production

Highly durable porous PVDF film, method of producing the same and washing method and filtration method using the same

Method and apparatus for removing metal sulphide particles from a liquid stream

Porous Vinylidene Fluoride Resin Membrane for Water Treatment and Process for Producing the Same

Method of dehydration, dehydrating apparatus, and membrane reactor

Method for separating organic transition metal complex catalysts

METHOD OF SEPARATNG LIQUID MIXTURE

OXIDATION-RESISTANT COMPOSITE REVERSE OSMOSIS MEMBRANE

Electrolytic membrane

Catalytic microchannel reformer

Porous Membrane for Water Treatment and Method of Manufacturing the Same

Porous composite membrane materials and applications thereof

Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes

Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes

Non-Perfluorinated Resins Containing Ionic or Ionizable Groups and Products Containing the Same

Hollow-fiber porous water filtration membrane of vinylidene fluoride resin and process for producing the same

Positively charged membrane

Chlorine resistant desalination membranes based on directly sulfonated poly(arylene ether sulfone) copolymers

Hydrogen or helium permeation membrane and storage membrane and process for producing the same

Solvent-resistant membranes from solvent-inert polyimides and polyketones

Functionalization of porous materials by vacuum deposition of polymers

Porous films with chemical resistance

System and method for synthesizing a polymeric membrane

Multi-layered membrane for air diffuser

Inorganic separation membrane and method for manufacturing the same

Functionalization of porous materials by vacuum deposition of polymers

Solvent-resistant composite membrane composition

Solvent-resistant composite membrane composition

Positively charged membrane

Powders or manufactured articles having a surface hydrophilicity

Separation membrane by controlled annealing of polyimide polymers

Membrane and process for the recovery of acid

Method for manufacturing a filter

Composite membrane having oleophobic properties

Highly conductive ordered ion exchange membranes

Mesoporous silica, mesoporous silica composite material, and processes for production thereof

Positively charged membrane

Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes

System and method for synthesizing a polymer membrane

System and method for synthesizing a polymer membrane

Method for producing a silicon nitride filter