Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
03/2013
03/27/2013EP2571812A1 Adsorbing agent containing titanium and iron compounds
03/27/2013EP2571806A1 Porous carbon with high volumetric capacity, for double-layer capacitors
03/27/2013EP2571591A1 Functionalized substrates with aromatic stacking properties
03/27/2013CN202829777U Electroplating wastewater treatment system
03/27/2013CN202823399U Desorption, activation and regeneration system for granular adsorbents
03/27/2013CN202823398U Device for recycling activated carbon in production of Aspirin
03/27/2013CN202823003U Novel filtering and adsorbing paper
03/27/2013CN103003312A Production method for water absorbent resin
03/27/2013CN103002969A Flow-through substrates and methods for making and using them
03/27/2013CN102994411A Microorganism and adsorbent capable of treating heavy metal pollution in wastewater and application
03/27/2013CN102993454A Polymeric complex supporter with zero-valent metals and manufacturing method thereof
03/27/2013CN102993389A Optical intelligent silicagel surface molecularly imprinted microsphere and preparation method thereof
03/27/2013CN102993388A Preparation method of magnetic nanocomposite for absorbing cholesterol
03/27/2013CN102993260A New cyclovirobuxine D purifying method
03/27/2013CN102993229A Amphoteric electrolyte-modified hybrid silica gel material and solid-phase extraction method thereof
03/27/2013CN102993209A Method for separating camptothecin by use of molecular imprinting-matrix solid-phase dispersion technology
03/27/2013CN102992441A Treating method of printing and dyeing wastewater containing anions
03/27/2013CN102992440A Purification method of photovoltaic wastewater
03/27/2013CN102992435A Organic-inorganic composite adsorptive rural well water disinfecting ceramic chip
03/27/2013CN102992319A Efficient and safe preparation method for active carbon material for adsorbing phosphorus in water body
03/27/2013CN102989435A Method for regenerating activated carbon
03/27/2013CN102989434A Method for regenerating bamboo and charcoal by light polycondensation and transmission
03/27/2013CN102989433A Production method of bamboo powder-amino acid type adsorption material
03/27/2013CN102989432A Preparation of solid-phase microextraction (SPME) fiber and extraction device assembled by same
03/27/2013CN102989431A Web comprising fine fiber and reactive, adsorptive or absorptive particulate
03/27/2013CN102989430A Preparation method of Cr(VI) adsorbent and application thereof in waste water treatment
03/27/2013CN102989429A Preparation method of cadmium ion surface imprint adsorbing material
03/27/2013CN102989428A Composite absorption material capable of removing scandium ions in natural water body as well as preparation method thereof
03/27/2013CN102989427A Enteromorpha absorbent and preparation technology thereof
03/27/2013CN102989426A Hydrothermal liquid phase preparation method of magnetic kaolinite/chitosan composite
03/27/2013CN102989425A Preparation method and application of water treatment material based on typha orientalis presl
03/27/2013CN102989424A Preparation of propyl mercaptan bonded bagasse and application in absorbing Hg2+ in water
03/27/2013CN102989423A Air purifying material
03/27/2013CN102989422A Composite absorption material capable of removing phosphate radical in water as well as preparation method thereof
03/27/2013CN102989421A Preparation method of cross-linked chitosan resin
03/27/2013CN102989420A Sulfonylation graphene oxide magnetic adsorbent, and preparation method and application thereof
03/27/2013CN102989419A Method for synthesizing organic hydrotalcite through industrial pickling wastewater and washes
03/27/2013CN102989418A Surface-aminated Fe3O4 nano particle and preparation method and application thereof
03/27/2013CN102989417A Gemini surfactant modified activated carbon fiber air purifying agent material, preparation method and application thereof
03/27/2013CN102989416A Aflatoxin adsorbent and method for removing aflatoxins in edible vegetable oil
03/27/2013CN102989415A Activated carbon for culturing crystal shrimp
03/27/2013CN102989414A Preparation method of super-hydrophobic active carbon modified material
03/27/2013CN102989413A Preparation method of modified attapulgite for printing and dyeing waste water decoloration
03/27/2013CN102989412A High-efficiency dehumidifying agent
03/27/2013CN102989411A Filter aid for refining thick liquid by using Bayer process
03/27/2013CN102989260A Sulfuric acid mist elimination method
03/27/2013CN102989259A Method for removing sulfuric acid mist
03/27/2013CN102430411B Hydrotalcite-like compound-spinel type ferrite combined material and preparation method thereof
03/27/2013CN102430394B Preparation method of hydrothermal modified cotton boll inner shell as adsorption defluorinating material
03/27/2013CN102423692B Piglet and calf amniotic fluid adsorbent and preparation method thereof
03/27/2013CN102363124B Filter medium for removing ethylene diamine tetraacetic acid in water and preparation method, filter cartridge as well as water purification device thereof
03/27/2013CN102350304B Preparation method of hollow fiber molecular sieve adsorbent material
03/27/2013CN102295723B 6-aminopyridine-3-carboxylic acid chelating resin and its preparation method
03/27/2013CN102190755B Quaternary random copolymer and synthesis method thereof
03/27/2013CN102140178B Cyclodextrin-polyamidoamine cross-linked polymer and preparation method and application thereof
03/27/2013CN102125821B Active carbon-silicon aerogel complex for removing volatile organic pollutants
03/27/2013CN102114415B Method for preparing protein molecular engram monolithic column
03/27/2013CN101940916B Konjac glucomannan stroma protein molecularly imprinted membrane as well as preparation method and application thereof
03/27/2013CN101912772B Preparation method of bonded chiral stationary phase
03/27/2013CN101844069B Method for preparing high surface-activity adsorbing carbon material through catalysis and activation synchronous process
03/27/2013CN101659410B Non-thermofusible phenol resin powder and method for producing the same
03/27/2013CN101646489B A method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber
03/26/2013US8404609 Method of forming functionalized fly ash particles
03/26/2013US8404346 Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
03/26/2013US8404149 Absorbent article comprising water-absorbing material
03/26/2013US8404038 Compositions and methods to sequester flue gas mercury in concrete
03/26/2013US8404026 Flow-through substrates and methods for making and using them
03/26/2013US8403153 Adsorbent filter media for removal of biological contaminants in process liquids
03/26/2013CA2752109C Microporous filter media with intrinsic safety feature
03/21/2013WO2013039736A1 Sorbent substrates for co2 capture and methods for forming the same
03/21/2013WO2013039675A2 Filtration medium comprising a carbon oxychalcogenide
03/21/2013WO2013039479A1 Nanosorbents and methods of use thereof
03/21/2013WO2013037995A1 Sorbent comprising on its surface an aliphatic unit having an anionic or deprotonizable group for the purification of organic molecules
03/21/2013WO2013037994A1 Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic molecules
03/21/2013WO2013037993A1 Sorbent comprising on its surface an aliphatic unit for the purification of organic molecules
03/21/2013WO2013037992A1 Sorbent comprising on its surface an aromatic ring system having an anionic or deprotonizable group for the purification of organic molecules
03/21/2013WO2013037991A1 Sorbent comprising crosslinked polyvinylamine on its surface for the purification of organic molecules
03/21/2013WO2013015531A3 Porous manganese oxide-based lithium absorbent having a spinel type structure, and method of fabricating same
03/21/2013WO2013006678A3 Solid compositions and methods for generating chlorine dioxide
03/21/2013WO2011123600A3 Fiber sorbent system
03/21/2013US20130072638 Novel chelator and use thereof
03/21/2013US20130072381 Low soluble solids acid gels and methods for making same
03/21/2013US20130071951 Methods and compositions for determining the purity of chemically synthesized nucleic acids
03/21/2013US20130071639 Covering and method for trapping of emissions from surfaces
03/21/2013US20130069000 Novel Superabsorbents and the Method(s) of Obtaining the Same
03/21/2013US20130068693 Solid phase extraction media
03/21/2013US20130068692 Electrospun cactus mucilage nanofibers
03/21/2013US20130068690 Adsorption devices, systems and methods
03/21/2013US20130068102 Radioactive iodine adsorbent and radioactive iodine removal apparatus
03/21/2013CA2846686A1 Sorbent comprising on its surface an aliphatic unit having an anionic or deprotonizable group for the purification of organic molecules
03/21/2013CA2846685A1 Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic molecules
03/21/2013CA2846683A1 Sorbent comprising on its surface an aliphatic unit for the purification of organic molecules
03/21/2013CA2846681A1 Sorbent comprising on its surface an aromatic ring system having an anionic or deprotonizable group for the purification of organic molecules
03/21/2013CA2846677A1 Sorbent comprising crosslinked polyvinylamine on its surface for the purification of organic molecules
03/20/2013EP2571030A1 Method and device for testing for leak in iodine filter
03/20/2013EP2570185A1 Sorbent comprising an aromatic ring system on its surface for the purification of organic molecules
03/20/2013EP2570184A1 Sorbent comprising on its surface an aromatic ring system having an anionic or deprotonizable group for the purification of organic molecules
03/20/2013EP2570183A1 Sorbent comprising on its surface an aliphatic unit for the purification of organic molecules
03/20/2013EP2570182A1 Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic molecules
03/20/2013EP2570181A1 Sorbent comprising its surface an aliphatic unit having an anionic or deprotonizable group for the purfication of organic molecules
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