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)
06/2013
06/12/2013CN103153452A Oxygen absorber and method for storing same
06/12/2013CN103153423A Chromatography media and method
06/12/2013CN103149308A Pretreatment method for detecting BPA (bisphenol A) in environment samples
06/12/2013CN103147291A Grafted copolymer with modified amino and preparation method and application thereof
06/12/2013CN103146925A Method of recycling rear earth from neodymium iron boron waste
06/12/2013CN103145942A Polyurethane modified calcium alginate gel microballoon and preparation method thereof
06/12/2013CN103145926A Preparation method of wood element base polyacrylic acid microgel multiple-effect absorbing agent
06/12/2013CN103145917A Preparation method of macroporous adsorption resin and application thereof in extracting Qamgur total flavonoids
06/12/2013CN103145900A Preparation method and application of polymethacrylamide derivative
06/12/2013CN103145899A Preparation method of high-efficiency hydrophobic medium and application of high-efficiency hydrophobic medium in purification of defibrase
06/12/2013CN103145534A Method for deeply removing sulfides in gasoline additive, namely methyl tert-butyl ether
06/12/2013CN103145211A Method for recovering Zn<2+> from electrolytic zinc rinsing waste water by using manganese oxide modified diatomite
06/12/2013CN103145210A Environment-friendly sewage nitrogen and phosphorus removal cleaning agent and preparation method thereof
06/12/2013CN103145209A Method for treating cobalt-containing wastewater by using sodium hydroxide modified pig bones
06/12/2013CN103145118A Preparation method of three-dimensional interpenetrating macroporous graphene high-efficiency oil absorption material
06/12/2013CN103143335A Running control system of active coke regenerating device
06/12/2013CN103143334A Molecular sieve activation device for pressure swing adsorption oxygen preparation device
06/12/2013CN103143333A Modification method of active carbon adsorbent and application thereof
06/12/2013CN103143332A Immune affinity chromatography column for separating and purifying goat theileria merozoites and preparation method thereof
06/12/2013CN103143331A Synthetic method for magnetic metal organic framework composite material coated by [Cu3(btc)2] on surfaces of ferroferric oxide microspheres and application of composite material
06/12/2013CN103143330A Functionalized polyvinyl alcohol adsorbent for managing heavy metal pollution in water and preparation method thereof
06/12/2013CN103143329A Antibiosis silver-loaded shell-structure spherulite activated carbon and preparation method thereof
06/12/2013CN103143328A Preparation method of heavy metal chelating adsorbent
06/12/2013CN103143327A Preparation method of high-efficiency lead ion adsorption material sulfonated cellulose
06/12/2013CN103143326A Oil absorption material using cellulose as base and preparation method thereof
06/12/2013CN103143325A Preparation method of glutamic acid intercalated layer hydrotalcite heavy-metal adsorbent
06/12/2013CN103143324A P-guanidinobenzoic acid modified attapulgite
06/12/2013CN103143323A Modified organic bentonite coated material for adsorbing chromium and arsenic and preparation method thereof
06/12/2013CN103143322A Preparation method of modified active carbon-based gasoline desulfurization adsorbent
06/12/2013CN103143321A Gasoline desulfurization adsorbent and preparation method thereof
06/12/2013CN103143320A Active carbon/zeolite shaped composite material for removing elemental mercury in coal-burned flue gas and preparation method thereof
06/12/2013CN103143319A Graphene/clay composite material, and preparation method and application thereof
06/12/2013CN103143318A Preparation method for siliceous earth/FeOOH composite materials in micro-nano structure
06/12/2013CN103143317A Additive for reducing ammonia release quantity in cigarette smoke and preparation method thereof
06/12/2013CN103143316A Method for preparing fluorine removal agent by taking perhafnate cement as raw material
06/12/2013CN103143315A Deoxidizer carrier as well as sulfur-resisting deoxidizer based on carrier and preparation method of carrier
06/12/2013CN103143305A Method for synthesizing magnetic mesoporous silica nanoparticle microsphere with core-shell structure in acidic conditions
06/12/2013CN103143204A Method for preparing active carbon composite filter core
06/12/2013CN103143026A Block copolymer mPEG-PLGA/amorphous calcium silicate hydrate composite nano material as well as preparation method and application thereof
06/12/2013CN103142705A Body surface drying disinfection powder for newborn piglet and preparation method thereof
06/12/2013CN102627341B Palygorskite-clay composite flocculating agent for adsorbing lignosulfonate in water phase and preparation thereof
06/12/2013CN102614851B Preparation of palygorskite clay/plant stalk composite adsorbent and application of composite adsorbent in treating printing and dyeing wastewater
06/12/2013CN102580675B Modified activated carbon, preparation method thereof and method for adsorbing hydrogen sulfide using modified activated carbon
06/12/2013CN102557181B Method for adsorption and removal of heavy metals and dye of waste water by garlic waste
06/12/2013CN102517692B PAN (Polyacrylonitrile)-based porous carbon nanofiber for removing NOx from air, and preparation method and application thereof
06/12/2013CN102502579B Production method for shell-based carbon molecular sieve
06/12/2013CN102430390B Modified nanometer cellulose adsorbent and preparation method thereof
06/12/2013CN102430385B Technology for preparing carbon adsorption plate from fly ash, and carbon adsorption plate prepared by the technology
06/12/2013CN102423693B Preparation and application methods of sulfur dioxide rice straw adsorbent
06/12/2013CN102423690B Preparation method of mesoporous tomato stem active carbon
06/12/2013CN102416313B Bisphenol A dummy template molecularly imprinted stir bar and preparation method thereof
06/12/2013CN102381714B Preparation method of hydrophobic silicon rubber for oil gas recovery
06/12/2013CN102357357B Preparation method of high efficiency Zr-Al-Ce based composite defluoridation material
06/12/2013CN102350297B Adsorbent, preparation method and application thereof
06/12/2013CN102309954B Adsorbing material produced from regenerated papermaking sludge and preparation method thereof
06/12/2013CN102302925B Natural gas adsorbent, absorption tank utilizing natural gas adsorbent for storing and transporting natural gas, and method for absorbing, storing and transporting natural gas
06/12/2013CN102294233B Method for regulating and controlling structure and performance of nanocomposite adsorbent
06/12/2013CN102274705B Method for preparing molecular sieve membrane catalytic reactor taking active carbon as carrier
06/12/2013CN102145276B Air-purifying particle composition and preparation method of air-purifying particle composition
06/12/2013CN102070152B Functionalized homogeneous particle porous silicon dioxide microspheres and preparation method and application thereof
06/12/2013CN102019171B Belt-cyclodextrin matrix solid phase micro extraction coating and extraction head
06/12/2013CN102006929B Sorption filter material and use thereof
06/12/2013CN101927132B Chitosan/ synthetic hydrotalcite composite permeable membrane, preparation method and application thereof
06/11/2013US8461373 Catalyst for producing carboxylic acid esters, process for producing same and process for producing carboxylic acid esters
06/11/2013CA2678275C Filtration of hydrocarbon containing liquid
06/10/2013DE202007019535U1 Industrielle Saugmittel Industrial suction
06/06/2013WO2013081705A1 Water treatment processes for norm removal
06/06/2013WO2013081552A1 Melamine Aldehyde Polymers
06/06/2013WO2013081049A1 Active carbon fiber non-woven fabric, and element using said non-woven fabric
06/06/2013WO2013079856A1 Nitrogen-heating method and device for regenerating an adsorption unit of an air separation unit
06/06/2013WO2013079805A1 Composition for soaking up and biodegradation of oil and organic chemicals
06/06/2013WO2013079613A1 Improved planar chromatography
06/06/2013WO2013079500A1 Process for the oxidative regeneration of a deactivated catalyst and an apparatus therefor
06/06/2013WO2013079396A1 Porous particles for liquid chromatography and processes for the preparation thereof
06/06/2013WO2013052637A3 Methods of applying a sorbent coating on a substrate, a support, and/or a substrate coated with a support
06/06/2013WO2012151009A3 Pluggage removal method for scr catalysts and systems
06/06/2013US20130144075 Process for regeneration of titano silicate catalyst
06/06/2013US20130143735 Additive for hydroconversion process and method for making and using same
06/06/2013US20130143734 Resin for Oxygen-absorbing Adhesive and Oxygen-absorbing Adhesive
06/06/2013US20130143728 Method Of Forming A Crosslinked Superabsorbent Polymer On A Substrate And Uses Thereof
06/06/2013US20130142718 CO2 Separation Using A Solid K-Fe Sorbent
06/06/2013US20130140489 Composite hydrogen storage material and methods related thereto
06/06/2013US20130139686 System and method for generating and/or screening potential metal-organic frameworks
06/06/2013CA2857116A1 Purification and separation treatment assembly (pasta) for biological products
06/05/2013EP2599794A1 Production method for water absorbent resin
06/05/2013EP2598237A1 Grafting method to improve chromatography media performance
06/05/2013EP2598236A2 Polymeric complements to b-amyloid peptides
06/05/2013EP2598223A2 Chromatography media and method
06/05/2013CN1689694B Stable absorbent particles
06/05/2013CN103140495A Process for preparing porous metal-organic frameworks based on aluminum fumarate
06/05/2013CN103132483A Light brick capable of purifying water quality and manufacture method thereof
06/05/2013CN103132276A Color absorption sheet and manufacture and using methods thereof
06/05/2013CN103130956A Preparation method of ionic liquid composite magnetic imprinted microspheres
06/05/2013CN103130838A Metal-organic frame porous material based on triazole ligand, and preparation method and application thereof
06/05/2013CN103130298A Adsorption treatment method for waste water containing octenyl succinate
06/05/2013CN103127938A Preparation method of silicon-aluminum iron carbonyl composite catalysts with utilization of iron-bearing waste
06/05/2013CN103127922A Production method of new adsorbent
06/05/2013CN103127921A Affinity adsorption biodegradation membrane and preparation method thereof
06/05/2013CN103127920A Zolpidem molecularly imprinted solid-phase extraction columella
06/05/2013CN103127919A Method for preparing titanium-based graphene coating for solid phase microextraction
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