Patents
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
12/2012
12/26/2012EP2536740A1 Method for producing a graphite-based peptide purification material and method for peptide purification
12/26/2012EP2536499A1 Method for production of chromatography media
12/26/2012EP2536498A1 Adsorptive structures having a particle and/or aerosol filter function and method for producing such adsorptive structures
12/26/2012EP2536497A1 Agglomerates of adsorber particles and methods for producing such adsorber particles
12/26/2012CN202620974U Regeneration airway simplified device
12/26/2012CN202619466U Cleaning ball
12/26/2012CN102844410A Method and apparatus for processing of carbon-containing feed stock into gasification gas
12/26/2012CN102844111A Method for production of chromatography media
12/26/2012CN102844110A Substrate for ligand immobilization and method for producing same
12/26/2012CN102838234A Method for removing copper-contained industrial wastewater through pholiota nameko culture medium waste
12/26/2012CN102838183A Method for removing zinc-containing industrial wastewater with Pholiota nameko culture residue
12/26/2012CN102836710A Preparation method of silica core/mesoporous silica shell-supported gold nano-particle microspheres
12/26/2012CN102836699A Regenerating and recycling system and method for S-Zorb waste absorbing agent
12/26/2012CN102836698A Preparation method of nucleic acid adsorption material for separation, purification and recovery of DNA and RNA
12/26/2012CN102836697A Stainless steel waste residue composite adsorbent and preparation method thereof
12/26/2012CN102836696A Preparation method of magnetic nano solid-phase extracting agent for Pb2+ separation
12/26/2012CN102836695A Purifying agent and purifying method for purifying acetylene, propane, liquefied petroleum gas and FCC (Fluid Catalytic Cracking) petroleum
12/26/2012CN102836694A Preparation method for mycotoxin adsorbent
12/26/2012CN102836693A Magnetic-nucleus coated type inorganic ion adsorbent used for removing Cs ions in radioactive wastewater, and preparation method of same
12/26/2012CN102836636A Desulfurization denitration composition, preparation method and application thereof
12/26/2012CN102338713B Method for simultaneous extraction of a plurality of target substances with different polarity in sample
12/26/2012CN102327765B Granular alcohol-based bactericidal preservative liquid dehydrating agent
12/26/2012CN102327763B Spherical dehydrating agent for alcohol group sterilization preservation solution
12/26/2012CN102294219B Method for producing Fred salt emulsion with carbide slag as raw material
12/26/2012CN102275998B Preparation method of magnetic Fe3O4 nanoparticles
12/26/2012CN102258981B Method for preparing magnetic chitosan nano particles and processing heavy metal wastewater
12/26/2012CN102247817B Endotoxin adsorbent using molecular cluster as functional group and preparation method thereof
12/26/2012CN102233259B Adsorbent for removing heavy metal from water and preparation method of adsorbent
12/26/2012CN102212177B Porous resin with surface hydrophily
12/26/2012CN102211014B Absorbent for removing trace sulfur dioxide in fuel cell oxidant and synthesis method thereof
12/26/2012CN102120177B Adsorbent for removing monocyclic aromatics from water solution and preparation method thereof
12/26/2012CN102091593B Preparation method of functionalized fly ash and zeolite composite particles
12/26/2012CN102076608B Basic magnesium sulfate granule, and process for production thereof
12/26/2012CN102039114B Preparation method and application of straw charcoal material
12/26/2012CN101891869B Preparation method of pirimicarb molecularly imprinted polymer
12/26/2012CN101829548B Oil adsorbent, and method for recovering the same
12/26/2012CN101766987B Lithium-containing modified low silicon-aluminum X type molecular sieve adsorbent and preparation method thereof
12/26/2012CN101506324B Selective sticking agents for halogenated aromatic compounds contained in media and method for selective sticking
12/25/2012US8338329 Fluid filtration medium
12/25/2012US8337806 Hydrogen producing fuel for power generator
12/25/2012US8337803 Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons
12/25/2012US8337591 Mesh-adjustable molecular sieve
12/20/2012WO2012173812A1 Sintered porous plastic liquid barrier media and applications thereof
12/20/2012WO2012173345A2 Method for preparing graphite powder composite supported by transition metal particles for storing hydrogen
12/20/2012WO2012172347A1 Diagnosing and treating inflammatory bowel disease and irritable bowel syndrome
12/20/2012WO2012172346A2 Treating respiratory conditions
12/20/2012WO2012172345A2 Treating conditions associated with allergy
12/20/2012WO2012172344A2 Treating conditions associated with sepsis
12/20/2012WO2012172343A2 Treating primary sclerosing cholangitis
12/20/2012WO2012172342A2 Treating multiple sclerosis
12/20/2012WO2012172340A2 Treating mental disorders
12/20/2012WO2012172339A2 Treating inflammatory arthritis
12/20/2012WO2012172337A2 Treating cardiovascular disease
12/20/2012WO2012172336A2 Treating inflammatory skin diseases
12/20/2012WO2012172075A1 Polymers for drug purification
12/20/2012WO2012136981A3 Oil absorbent composition
12/20/2012US20120322646 Blend polymer gas separation membrane
12/20/2012US20120321569 Water-absorbent adhesive compositions and associated methods of manufacture and use
12/20/2012US20120318744 Metal adsorbent and a method for producing it, and a metal capturing method using the metal adsorbent
12/20/2012US20120318742 Media for the removal of heavy metals and volatile byproducts from drinking water
12/20/2012DE102012011764A1 Poröse Materialien auf Basis von metallischen Mischoxiden sowie deren Herstellung und Verwendung Porous materials based on mixed metallic oxides, and their preparation and use
12/19/2012EP2535369A1 Process for producing water-absorbing resin powder
12/19/2012CN202605777U Adsorption equipment of fixed bed for base oil
12/19/2012CN102834407A Filler for affinity chromatography
12/19/2012CN102834171A Deactivation-resistant catalyst for selective catalyst reduction of NOx
12/19/2012CN102827393A Synthetic method for chelate adsorbing resin suitable for heavy oil wastewater
12/19/2012CN102827380A Preparation method for metal ion printing chitosan porous micro-spheres
12/19/2012CN102827366A Polymeric adsorbent for removing formaldehyde and preparation method thereof
12/19/2012CN102827353A Synthesis method of spherical organic conjugated polymer
12/19/2012CN102827334A Preparation method of blotted carbon microsphere for adsorbing dibenzothiophene
12/19/2012CN102827327A Preparation and application of glucan gel surface Sudan red molecularly-imprinted adsorption material
12/19/2012CN102827321A Preparation method and application for magnetic molecularly imprinted polymers for selectively separating carbamazepine
12/19/2012CN102826607A Mesoporous zinc ferrite, preparation method thereof, and magnetic carbon nanotube prepared from same
12/19/2012CN102824901A Preparation method of alveolate multilayer pore structure activated carbon film
12/19/2012CN102824900A Method for chiral separation of various side chain protected amino acids
12/19/2012CN102824899A Metal ion imprinted hydrogel adsorbing material with interpenetrating polymer network (IPN) structure and preparation method for metal ion imprinted hydrogel adsorbing material
12/19/2012CN102824898A Three-dimensional porous pressure-resistant and expansion-limiting type bentonite adsorbing material and preparation method thereof
12/19/2012CN102824897A Polluted water body petroleum adsorbent and preparation method thereof
12/19/2012CN102824896A Chestnut shell adsorption material and its preparation method and use
12/19/2012CN102824895A Mesoporous limited functionalized ionic liquid composite material and preparation method and application thereof
12/19/2012CN102824894A Preparation method of granular fly ash used as water purifying agent
12/19/2012CN102824893A Methods for preparing and applying modified clay mineral passivator
12/19/2012CN102824892A Absorbent used for removing dioxin in garbage incineration exhaust gas, and preparation method and application thereof
12/19/2012CN102824891A Preparation method of compact single-layer SiO2 coated on surface of magnetic nuclear material Fe3O4
12/19/2012CN102824883A Composite aerogel of graphene/Prussian-blue complexes, and preparation method and application thereof
12/19/2012CN102824844A Desulfurization and denitrification agent, preparation method and application thereof
12/19/2012CN102284271B Activated carbon prepared from broad-leaved wood chips for recovering evaporated gasoline and preparation method thereof
12/19/2012CN102247823B Preparation method of sulfurizing porous nanometer material for high-efficiency hydrargyrum removal
12/19/2012CN102247803B Core-shell type magnetic mesoporous nano-microsphere as well as preparation method and application thereof
12/19/2012CN102228825B Preparation method and application of chlordimeform molecular imprinting solid phase extraction column
12/19/2012CN102188879B Method for purifying and recycling mercury in flue gas
12/19/2012CN102180464B Method for preparing honeycomb-like active carbon through foaming polyurethane
12/19/2012CN102166511B Corrosion-resistant hygroscopic coat and preparation method thereof
12/19/2012CN102125877B Method for preparing selectively degraded ciprofloxacin photocatalyst
12/19/2012CN102085475B Preparation method of integral mesoporous material attached to porous blocky matrix
12/19/2012CN102068967B Supported polypropylene imine material and preparation method and application thereof
12/19/2012CN102029145B Iron-based composite absorbing agent and preparation method thereof
12/19/2012CN102000547B Cuprous chloride-modified honeycomb activated carbon adsorbing material and preparation method thereof
12/19/2012CN101961641B Porous oxide xerogel absorbing material and preparation method thereof
12/19/2012CN101824334B Using method for oil shale ash
1 ... 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 ... 487