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)
03/2014
03/05/2014CN103613720A Method for preparing silane coupling agent modified attapulgite surface molecular imprinting material aiming at bisphenol A
03/05/2014CN103613719A Controllable preparation method of magnetic halloysite surface nano imprinting composite material
03/05/2014CN103613709A Method for synthesizing special heavy metal absorption ion resin by using potato starch xanthate as raw material
03/05/2014CN103613555A Porous indium-organic framework material for adsorption and separation and preparation and application thereof
03/05/2014CN103613160A Method for removing ciprofloxacin in water body through bamboo charcoal adsorption
03/05/2014CN103613109A Boehmite adsorbing material in 3D structure, preparation method and use thereof
03/05/2014CN103613091A GO and magnetic composite material, its preparation method, and its application in water treatment
03/05/2014CN103611524A Photo-thermal coupling adsorption reaction type sterilization material
03/05/2014CN103611517A Hargil drying device and drying method
03/05/2014CN103611516A Active flue gas desulfurization and regeneration device capable of continuously conveying materials and control method of device
03/05/2014CN103611515A Multistage adsorption pool for biological enhanced advanced treatment of coal chemical waste water
03/05/2014CN103611514A Multifunctional adsorption particles capable of treating industrial organic wastewater with imbalance of nitrogen and phosphorus and preparation method thereof
03/05/2014CN103611513A Magnetic phenol formaldehyde-humic acid resin and preparation method thereof
03/05/2014CN103611512A Hydrophilic high mechanical strength chromatography medium and preparation method thereof
03/05/2014CN103611511A Preparation method for grapheme open-tube electric chromatographic column
03/05/2014CN103611510A Preparation method of non-woven fabric micro-solid phase extraction bag based on MIL-101 adsorbent
03/05/2014CN103611509A Cross-linked polystyrene liquid chromatography stationary phase, and preparation and application thereof
03/05/2014CN103611508A Copolymer adsorption ball with enhanced biodegradation function against various organic pollutants and preparation process thereof
03/05/2014CN103611507A Polysaccharide-based gel adsorbent for dye wastewater treatment and preparation method thereof
03/05/2014CN103611506A Biodegradable multifunctional oil-absorbing particles capable of floating on water surface and preparation method thereof
03/05/2014CN103611505A Preparation method, product and application of copper ion functionalized porous cellulose composite microsphere
03/05/2014CN103611504A Adsorbing material for removing rheumatoid factor through blood perfusion and preparation method thereof
03/05/2014CN103611503A Alpha-ketoglutaric acid modified magnetic chitosan and preparation method and application thereof in field of cadmium-containing wastewater treatment
03/05/2014CN103611502A Preparation method of non-woven fabric petroleum adsorption bag coated with ZIF-8 adsorbent
03/05/2014CN103611501A Preparation method of polypropylene film micro-solid phase extraction bag based on ZIF-8 adsorbent
03/05/2014CN103611500A Preparation method of novel adsorbent and adsorbent
03/05/2014CN103611499A Method for eliminating heavy metal ions through xanthogenate nanotube
03/05/2014CN103611498A Novel adsorbent for absorbing multiple heavy metals and preparation method thereof
03/05/2014CN103611497A Method for preparing biological carbon with high nitrogen-phosphorus adsorption properties
03/05/2014CN103611496A Magnetic carbon-based adsorbent and application thereof
03/05/2014CN103611495A Adsorbent for removing organic chlorides in hydrocarbon-containing substance flow and preparation method thereof
03/05/2014CN103611494A Amido modified attapulgite clay adsorbent and method for preparing and adsorbing humic acid
03/05/2014CN103611493A High temperature carbon dioxide adsorbent and preparation method
03/05/2014CN103611492A Aluminum oxide dye waste water adsorbent of mesoporous magnetic micro-channel structure and preparation method of aluminum oxide dye waste water adsorbent
03/05/2014CN103611491A Preparation method of alkali metal functionalized mesoporous alumina based low temperature CO2 adsorbent
03/05/2014CN103611490A Novel carbon dioxide adsorbent and preparation method thereof
03/05/2014CN103253817B Zeolite regeneration technology using natural aeration backflush of sterile water
03/05/2014CN102836696B Preparation method of magnetic nano solid-phase extracting agent for Pb<2+> separation
03/05/2014CN102698718B Control agent for reduced sulfur poison in cold waterlogged paddy field and preparation and usage method thereof
03/05/2014CN102671617B Preparation method of material for adsorption of non-biodegradable organic pollutant
03/05/2014CN102658094B Silicon oxide and cellulose nano composite adsorbent and preparation method thereof
03/05/2014CN102600816B Preparation method of solid-phase microextraction fibers by bonding metal wire with polyion liquid
03/05/2014CN102123787B Carbon-based materials derived from latex
03/05/2014CN101795713B Conjugate purification
03/05/2014CN101690888B Method for preparing chemical absorbent with porous mineral
03/04/2014US8664153 Activated carbon as an adsorbent composition
03/04/2014US8664152 Porous cellulose gel, method for producing the same and use thereof
03/04/2014US8664151 Articles comprising reinforced polyurethane coating agent
03/04/2014US8664146 Catalyst composition preparation and use
03/04/2014US8664138 Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxide
03/04/2014US8664137 Regenerating method for activated alumina used in regenerating working fluid of hydrogen peroxide
03/04/2014US8663517 Process of imparting wettability to a polyolefin fiber
03/04/2014US8663496 Double-layered compacted solid water-purification product
03/04/2014US8663475 Diatomaceous earth products containing reduced soluble metal levels, processes for reducing soluble metal levels in diatomaceous earth products, and methods of using the same
02/2014
02/27/2014WO2014031325A1 Acids removal and methane conversion process using a supersonic flow reactor
02/27/2014WO2014031297A1 Glycols removal and methane conversion process using a supersonic flow reactor
02/27/2014WO2014031171A1 Use of nanowires for delivering biological effectors into immune cells
02/27/2014WO2014030766A1 Method for treating exhaust gas containing inorganic halogenated gas
02/27/2014WO2014029869A1 Method for the preparation of monolithic columns
02/27/2014WO2014029735A1 Reversible trapping on activated carbon
02/27/2014WO2013162968A3 Carbon nanocomposite sorbent and methods of using the same for separation of one or more materials from a gas stream
02/27/2014US20140058346 Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
02/27/2014US20140058048 Preparation method of superabsorbent polymer
02/27/2014US20140057782 Superhydrophobic and superoleophilic composite
02/27/2014US20140057048 Method of making ionic liquid mediated sol-gel sorbents
02/27/2014US20140055522 Liquid absorbent and printer
02/27/2014US20140054497 Water-absorbing polymer having a high absorption rate
02/26/2014EP2700663A1 Water-absorbent resin, absorbent body and absorbent article
02/26/2014EP2700445A1 A chromatography packing
02/26/2014EP2699341A1 Shaped body containing porous aromatic framework (paf) material
02/26/2014CN203448114U External-heating-type activated carbon drying and regenerating device
02/26/2014CN103608104A Composite adsorbent material containing a porous carbon matrix
02/26/2014CN103608084A Use of a KMgF3 compound for trapping metals in the form of fluorides and/or oxyfluorides in a gaseous or a liquid phase
02/26/2014CN103601910A Preparation method of matrine molecule surface blotting polymer material
02/26/2014CN103601862A Method for preparing magnetic lithium ionic imprinting microspheres by using surface polymerization method implemented by taking macrocyclic polyethers as functional monomer
02/26/2014CN103601855A Molecularly imprinted monodisperse microsphere having specific adsorption for nitrosamine specific to tobacco, preparation method of the microsphere, and applications of the microsphere
02/26/2014CN103601847A Core-shell type magnetic surface imprinting nanometer composite material preparation method
02/26/2014CN103601840A Preparation and solid-phase extraction methods of polyacrylamide immobilized ionic-liquid capillary monolithic column
02/26/2014CN103601823A Preparation method for beta-cyclodextrin chiral stationary phase
02/26/2014CN103601255A Three-dimensional micro/nano hierarchically-structured cobalt-aluminium hydrotalcite material, and preparation method and applications thereof
02/26/2014CN103601198A Mesoporous silica chromatographic packing and preparation method thereof
02/26/2014CN103599765A Method for synthesizing surfactant-modified goethite
02/26/2014CN103599764A Preparation method of non-woven fabric micro solid phase extraction (SPE) bag based on ZIF-8 adsorbent
02/26/2014CN103599763A Amino-functional ordered mesoporous carbon material and preparation method and application thereof
02/26/2014CN103599762A Moisture absorption agent
02/26/2014CN103599761A Mercury removing adsorbent
02/26/2014CN103599760A Polydopamine nano microspheres having high-efficiency and high-selectivity adsorption of mercury ions
02/26/2014CN103599759A Preparation method of novel adsorbent for selectively separating ciprofloxacin in water environment
02/26/2014CN103599758A Preparation method and application of amine aldehyde resin-mesoporous material compound
02/26/2014CN103599757A Preparation method of magnetic temperature-sensitive surface strontium ion blotting adsorbent
02/26/2014CN103599756A Magnetic attapulgite surface imprinting hydrophilic nanometer composite material preparation method
02/26/2014CN103599755A Phenylethanolamine A molecularly imprinted membrane, preparation method thereof and applications thereof
02/26/2014CN103599754A Biomass adsorbent for treating lead-containing wastewater and preparation and application methods thereof
02/26/2014CN103599753A Preparation method and application of modified giant reed
02/26/2014CN103599752A Preparation method of non-woven fabric petroleum adsorption bag coated with MIL-101 adsorbent
02/26/2014CN103599751A Preparation method of thiol-functionalized magnetic silica nano-material
02/26/2014CN103599750A Preparation method porous carbon for efficiently adsorbing chrome ions in water
02/26/2014CN103599749A Magnetic cobalt loaded ordered mesoporous carbon, its preparation method and application
02/26/2014CN103599748A Method for preparing circulating fluidized bed boiler ash based flue gas mercury removal adsorbent for coal-fired power plant
02/26/2014CN103599747A Preparation method for sulfur-functionalized carbon foam with high adsorptive property
1 ... 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ... 487