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)
12/1996
12/17/1996US5585319 Process for preparing oil sorbent and device for continuously preparing the same
12/17/1996US5585236 Ion-pair reverse phase chromatography
12/17/1996US5585171 Removal impurities from liquid stream
12/17/1996US5585145 Applying coating of flowable emulsion including binder, water, solid adsorbent to surface of heat exchanger to desired thickness, drying in air, heating to dry further
12/17/1996US5585082 SOx/NOx sorbent and process of use
12/17/1996US5584912 High micropore volume low silica EMT-containing metallosilicates
12/17/1996CA2128194C Gas handling system and adsorbent dryer regeneration apparatus
12/12/1996WO1996039238A1 Method for the chromatographic separation of cations from aqueous samples
12/12/1996DE19526628C1 Column for microwave reactors
12/12/1996DE19520398A1 Magnetic particles with, opt. porous, glass surface
12/11/1996EP0747122A2 Sorbent compositions
12/11/1996EP0747121A2 Sorbent composition
12/11/1996EP0747120A2 Particulate compositions
12/11/1996EP0747119A2 Sorbent compositions
12/11/1996EP0747118A2 Adsorbent for removal of trace oxygen from inert gases
12/11/1996EP0746409A1 Absorbents
12/11/1996EP0696222B1 Filter material, and method of removing ozone from gases and liquids using the filter material
12/11/1996EP0638134B1 Absorbent material and a method of making same
12/11/1996EP0593417B1 Adsorbent for metal ions, proteins and other inorganic and organic substances
12/11/1996CN1137563A Composite pearlstone filter aid for beer
12/10/1996US5583277 Separation of large polynuclear aromatics from small molecules in a fluid using zeolite sorbent
12/10/1996US5583162 Polymeric microbeads and method of preparation
12/10/1996US5582892 Dimensionally stable particle-loaded PTFE web
12/05/1996WO1996038232A1 Coated adsorbent fibers
12/05/1996WO1996033013A3 Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor
12/05/1996DE19528188C1 Oxygen generation by pressure swing adsorption
12/05/1996DE19523048C1 Removal of allergenic substances e.g. spores, pollen etc.
12/05/1996DE19519869A1 Fully washable protective material that can be decontaminated
12/05/1996DE19519616A1 Shaped bodies with adsorptive properties used in purification of gases and liquids, filter bodies and catalyst carriers
12/05/1996CA2236204A1 Coated adsorbent fibers
12/04/1996EP0745062A1 Desorption process and apparatus
12/04/1996EP0744966A1 Porous absorbent materials having modified surface characteristics and methods for making the same
12/04/1996EP0744965A1 Absorbent materials having modified surface characteristics and methods for making the same
12/04/1996EP0744964A1 Absorbent materials having improved absorbent property and methods for making the same
12/04/1996CN1137025A Waste water treating composition
12/04/1996CN1137021A Activated carbon and process for producing the same
12/04/1996CN1136980A Mixed-cation adsorbent production with single pass ion exchange
12/04/1996CN1136978A Selective ethene adsorbent and producing process thereof
12/04/1996CN1136977A Synthetic porous crytalline material, its synthesis and use for catalytic conversion
12/04/1996CN1033445C Synthesis and use of synthetic porous crystalline material
12/03/1996US5580461 Treating contaminated fluids with adsorber particles, decomposition of impurities while adsorbed, then separation and regeneration of adsorber
12/03/1996US5580370 Corrugated sheet having hysteresis-free isothermic adsorbent which is stable to increasing relative humidity
12/03/1996CA2015257C Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product
12/03/1996CA2015256C Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product
11/1996
11/28/1996WO1996037293A1 Compressed adsorbent filter cake
11/28/1996WO1996037292A1 Filter with adsorbent clay minerals attached to individual exposed surfaces of a fibrous matrix
11/28/1996WO1996037291A1 Filter with zeolitic adsorbent attached to individual exposed surfaces of an electret-treated fibrous matrix
11/28/1996WO1996037289A1 High-loading adsorbent/organic matrix composites
11/28/1996WO1996037288A1 Environment purifying material
11/28/1996WO1996037286A1 Apparatus and process to hydrothermally modify slurried silicate materials
11/28/1996WO1996037278A1 Compositions using high-potassium zeolite a
11/28/1996WO1996037275A1 Filter with integrated adsorbent
11/28/1996WO1996037272A1 Method for removing organic constituents from an aqueous stream
11/28/1996CA2219840A1 Compressed adsorbent filter cake
11/28/1996CA2219836A1 Filter with integrated adsorbent
11/28/1996CA2219827A1 Filter with zeolitic adsorbent attached to individual exposed surfaces of an electret-treated fibrous matrix
11/27/1996EP0744025A1 Chromatographic material
11/27/1996EP0743950A1 Process for separating double-stranded/single-stranded nucleic acid structures
11/27/1996EP0743949A1 Process for producing endotoxin-free or endotoxin-poor nucleic acids and/or oligonucleotides for gene therapy
11/27/1996CN2241015Y Vibration type continuous internal heated active carbon regenerating furnace
11/27/1996CN1136570A Preparing method for super water absorption polymer and liquid containing water in particle aggregate form
11/27/1996CN1136476A Resin film coated carbon molecular sieve and its preparing method
11/27/1996CN1136469A Oxygen selective absorbent
11/26/1996US5578547 Peat moss, sodium silicate or polysulfone binder
11/26/1996US5578219 Improved absorption and flocculation properties, oil well drilling applications, cosmetic and anti-pollution applications
11/26/1996US5578217 Use a solvent impregnated crosslinked matrix for metal recovery
11/26/1996US5577463 Extruded smectite clay clumping animal litter having improved clump strength
11/21/1996WO1996036877A1 Porous materials for genomic analyses
11/21/1996WO1996036435A1 Composition of matter
11/21/1996WO1996036434A1 Coal ashes used for treating various media and facilities for using same
11/21/1996WO1996036420A1 Process and apparatus for handling carbon-containing adsorbent
11/21/1996WO1996036419A1 Method for preconditioning adsorbent and preconditioned adsorbent
11/21/1996WO1996036372A1 Method for producing chlorine dioxide and removing chlorine dioxide using chemically impregnated zeolite
11/21/1996CA2221889A1 Coal ashes used for treating various media and facilities for using same
11/21/1996CA2221612A1 Composition of matter
11/21/1996CA2193687A1 Method for preconditioning adsorbent and preconditioned adsorbent
11/20/1996EP0743281A1 Process for adsorptive oxygen enrichment of air with mixtures of molecular sieve zeolites
11/20/1996EP0743067A2 Use of urea and thiourea compounds for elimination or detoxofication of superantigens from body fluids
11/20/1996EP0742739A1 Material for removing contaminants from gaseous stream
11/20/1996EP0495120B1 Liquid-absorbing block
11/20/1996CN1135936A An oxidizing-decomposing catalyst to deodorize
11/20/1996CA2176787A1 Adsorptive oxygen enrichment of air with mixtures of molecular sieve zeolites
11/19/1996US5576453 Used in chromatography
11/19/1996US5576220 Thin film HPMP matrix systems and methods for constructing and displaying ligands
11/19/1996US5576196 Process for reducing RNA concentration in a mixture of biological material using diatomaceous earth
11/19/1996US5575910 Membrane adsorber filter module
11/19/1996US5575302 Filter for removing nitrogen oxides from tobacco smoke
11/19/1996CA2072821C Method of preparing metal element adsorbent and method of adsorbing and separating metal element using the same
11/19/1996CA2057184C Active carbon materials, process for the preparation thereof and the use thereof
11/14/1996WO1996035499A1 Filter device
11/14/1996WO1996035497A1 Filtration adjuvants, filtration supports, filtration process using them and process for regenerating said adjuvants
11/14/1996CA2227716A1 Filter device
11/13/1996EP0742231A1 Process for obtaining superabsorbent polymers for water and aqueous fluids as aggregates of particles
11/13/1996EP0741821A1 Disposable filters and manufacturing process
11/13/1996EP0741734A1 Phenylboronic acid complexes
11/13/1996EP0741609A1 Zeolith-coatable metallic foil
11/13/1996EP0741606A1 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
11/13/1996EP0741600A1 Column arrangement
11/12/1996US5573745 For adsorbtively separating nitrogen from oxygen
11/12/1996US5573743 Method for producing chlorine dioxide and removing chlorine dioxide using chemically impregnated zeolite
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