33440 ⎘
Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties; Organic material Macromolecular compounds
Sub-classes:METHOD OF PRODUCING ACTIVATED CARBON AND SILICA AND RECYCLING RESOURCES
#2METHOD FOR PRODUCING PURIFIED QUATERNARY AMMONIUM COMPOUND AQUEOUS SOLUTION
#3ELECTRICAL ADHESIVE DEVICE, METHOD FOR MANUFACTURING SAME, AND ELECTROSTATIC CLUTCH COMPRISING SAME
#4ETHYLENE OXIDE NEUTRALIZING MATERIAL INCORPORATING ION EXCHANGE RESINS
#5Continuous Ion Exchange Processes for Separating Rare Earth Elements
#6DUAL-FIBER ION-EXCHANGE MEMBRANES
#7SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES
#8METHODS AND APPARATUS FOR REGENERATION OF RESIN FOR WATER PURIFICATION
#9SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES
#10SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES
#11METHOD FOR PRODUCING AQUEOUS SOLUTION OF PURIFIED AMINOSILANOL COMPOUND AND AMINOSILOXANE COMPOUND, AND COMPOSITION FOR ETCHING
#12MOLECULAR MODIFICATION PROCESS FOR WASTEWATER TREATMENT AND PURIFICATION
#13BLOOD CELL SEPARATION AGENT, AND BLOOD CELL SEPARATION METHOD USING SAME
#14Regeneration of polymeric cyclodextrin adsorbents
#15REGENERATION OF POLYMERIC CYCLODEXTRIN ADSORBENTS
#16DETACHABLE CHEMICAL FILTERS
#17ION EXCHANGE POLYMERS AND ION EXCHANGE MEMBRANES INCORPORATING SAME
#18SMB SEPARATOR FOR ORGANIC ACID PURIFICATION USING A STRONG ACID CATION RESIN
#19WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE, AND METHOD FOR CLEANING WATER SOFTENING DEVICE
#20Compositions, Processes and Systems to Produce Hypochlorous Acid
#21METHOD FOR REMOVING ACIDS FROM ORGANIC SOLVENTS
#22Composite Extractant-Enhanced Polymer Resin, Method of Making the Same, and Its Usage for Extraction of Valuable Metal(s)
#23SYSTEM FOR SYSTEM FOR PREPARING HIGH-PURITY TAURINE AND SALT
#24Membrane Stacks and Their Uses
#25METHOD FOR PRODUCING LITHIUM HYDROXIDE
#26MEMBRANES FOR THE TARGETED EXTRACTION OF PHOSPHATE
#27NEW LITHIUM-SODIUM SEPARATION METHOD
#28Method and device of removing and recycling metals from mixing acid solution
#29METHODS AND SYSTEMS FOR SEPARATION OF THORIUM FROM URANIUM AND THEIR DECAY PRODUCTS
#30Gamma irradiation of ion exchange resins to remove or trap halogenated impurities
#31SEPARATING AGENT FOR HUMAN INSULIN PURIFICATION AND HUMAN INSULIN PURIFICATION METHOD
#32Method and system for preparing high-purity taurine and salt
#33Ion exchange resin transportation and storage
#34Composite Extractant-Enhanced Polymer Resin, Method of Making the Same, and Its Usage for Extraction of Valuable Metal(s)
#35Water-Hardness Reducing Apparatus for Reducing the Formation of Chalk Deposits in a Water Supply
#36Multi-column continuous resin regeneration system
#37BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME
#38Ion Conducting Membranes With Low Carbon Dioxide Crossover
#39Method for the production of pullulan capsules
#40WASTEWATER FILTRATION METHOD AND SYSTEM
#41Filter media for the removal of particles, ions, and biological materials, and decolorization in a sugar purification process, and use thereof
#42Method of cleaning resins
#43Water softening device and method of operating a water softening device
#44Methods, compositions and kits useful for pH gradient cation exchange chromatography
#45Method for purifying organic solvent
#46ELECTRO-CERAMIC COATING BATH CLEANUP BY A HYBRID ION EXCHANGE PRECIPITATION PROCESS
#47Ion exchange membrane and filter module using same
#48Continuous resin regeneration system
#49Phosphonium-crosslinked chitosan and methods for using and producing the same
#50Ion exchange resin transportation and storage
#51Method for producing purified aqueous solution of silicic acid
#52Composite extractant-enhanced polymer resin, method of making the same, and its usage for extraction of valuable metal(s)
#53Polymeric ion traps for suppressing or minimizing transition metal ions and dendrite formation or growth in lithium-ion batteries
#54Process for producing Gallium-68 through the irradiation of a solution target
#55DEIONIZATION DEVICE
#56Purification process for hydrolysable organic solvent
#57Purification process for hydrophilic organic solvent
#58SILICA SYNTHESIS
#59Gamma irradiation of ion exchange resins to remove or trap halogenated impurities
#60MATERIALS AND METHODS FOR THE SELECTIVE RECOVERY OF MULTIVALENT PRODUCTS
#61Aluminum-doped, iminoacetic acid group-containing chelate resins
#62ION EXCHANGE COLUMN AND METHODS OF MAKING AND USING THE SAME
#63Methods and systems for purifying hydrogen peroxide solutions
#64Ion exchange membrane
#65PASTEURIZATION PLANT HAVING AN ION EXCHANGE DEVICE AND METHOD OF OPERATING A PASTEURIZATION PLANT
#66Materials and methods for the selective recovery of multivalent products
#67Ion exchange resin transporation and storage
#68Ion exchange polymers and ion exchange membranes incorporating same
#69Bipolar ion exchange sheet and manufacturing method therefor
#70POROUS SILICA AND CHROMATOGRAPHIC CARRIER
#71WASTE TANK FILTER FOR A VEHICLE
#72Sorbent cartridge to measure solute concentrations
#73GREYWATER RECYCLING SYSTEMS AND DEVICES, AND RELATED METHODS
#74Platinum oxide colloidal solution, manufacturing method therefor, manufacture apparatus thereof, and method of injection noble metal of boiling water nuclear power plant
#75REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2
#76Ion exchange membrane, ion exchange membrane laminated body provided with ion exchange membrane, electrochemical cell provided with ion exchange membrane laminated body, and water treatment apparatus provided with electrochemical cell
#77Ion exchange column configured to reduce internal levels of radiolytic hydrogen gas
#78PHYSICO-CHEMICAL PROCESS FOR REMOVAL OF NITROGEN SPECIES FROM RECIRCULATED AQUACULTURE SYSTEMS
#79Ion exchange process
#80PROCESS FOR PRODUCING GALLIUM-68 THROUGH THE IRRADIATION OF A SOLUTION TARGET
#81Materials and methods for the selective recovery of multivalent products
#82Selective regeneration of isotope-specific media resins in systems for separation of radioactive isotopes from liquid waste materials
#83Device for purifying a liquid
#84Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic media
#85Porous graft copolymer particles, method for producing same, and adsorbent material using same
#86Solid support with a grafted chain
#87Method for producing polymer, and polymer
#88PREPARATION OF CHITOSAN-BASED MICROPOROUS COMPOSITE MATERIAL AND ITS APPLICATIONS
#89Solid support with a grafted chain
#90Sorbent cartridge to measure solute concentrations
#91Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
#92Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
#93Submersible filters for use in separating radioactive isotopes from radioactive waste materials
#94Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
#95Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
#96Cation exchange materials prepared in aqueous media
#97Gallium-68 purification
#98Shell functionalized ion exchange resins
#99Biologically Efficacious Compositions, Articles of Manufacture and Processes for Producing and/or Using Same
#100Resin for precipitation of minerals and salts, methods of manufacture and uses thereof
#101Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products
#102METHODS AND DEVICES FOR ENHANCING CONTAMINANT REMOVAL BY RARE EARTHS
#103Solid support with a grafted chain
#104Benzonatate compositions and methods of use
#105Expandable Functional TFE Copolymer Fine Powder, the Expanded Functional Products Obtained Therefrom and Reaction of the Expanded Products
#106Material for capturing microbes, device for capturing microbes, method of capturing microbes, and method of producing material for capturing microbes
#107FILTER MEDIUM
#108Chemical filter
#109Mixtures of substances
#110Adsorbent of high-mobility-group protein and body fluid-purification column
#111In-tank time release ion exchange resin containing a fuel additive
#112Monodisperse anion exchangers