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)
10/1985
10/23/1985EP0158975A2 Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions
10/23/1985EP0158914A2 Absorbent structure designed for absorbing body fluids
10/23/1985EP0158884A2 Separation agent comprising 1,3-glucan
10/22/1985US4549011 Cyanuric chloride
10/22/1985US4548847 Delayed-swelling absorbent systems
10/22/1985US4548719 Method for dehydrating sludge
10/22/1985US4548196 Solar collector comprising transparent hollow plastic microspheres as insulation material
10/22/1985CA1195479A1 Process for adsorption
10/16/1985EP0158500A2 Porous materials having a dual surface
10/16/1985EP0158349A2 Molecular sieve compositions
10/16/1985EP0158348A2 Magnesium-luminum-phosphorus-silicon-oxide molecular sieve compositions
10/16/1985EP0157960A1 Dispersed absorbent products and method of use
10/15/1985US4547151 Method of heat-treating particles and apparatus therefor
10/10/1985WO1985004347A1 Active coke produced from pit coal and production process thereof
10/09/1985EP0157549A2 Silica gel linked to a phthalocyanine compound and a method for treating polycyclic organic substances therewith
10/09/1985EP0157504A2 Porous polymers
10/09/1985EP0157365A2 Separation agent comprising polysaccharide carbamate
10/09/1985EP0157364A2 Separation agent comprising aliphatic or aromatic ester of polysaccharide
10/08/1985US4546161 Reacting triazine dyes with support
10/08/1985US4546094 Silver of copper halides, bivalent metal halide or aluminum halide, and polystyrene polymer
10/08/1985US4545964 Process for the preparation of porous products based on cobalt fluoride or lead fluoride
10/08/1985US4545492 Device for maintaining dry conditions in vessels
10/08/1985CA1194809A1 Process for the separation of ortho aromatic isomers by selective adsorption
10/02/1985EP0156657A1 Cross-linked non-ionic, partly hydrophilic copolymers and their application in gel chromatography in an aqueous medium
10/02/1985EP0156541A2 Porous polymers
10/02/1985EP0156382A2 Separation agent comprising acyl-or carbamoyl-substituted polysaccharide
10/02/1985EP0156270A2 Particles superficially modified by hydrophilic and hydrophobic groups
10/02/1985EP0155950A1 Oligonucleotide polymeric support system.
10/01/1985US4544650 Process for manufacturing hydrophobic adsorbents
10/01/1985US4544542 Calcium sulfate useful as building material
10/01/1985US4544485 Hydrophobic coating on inner surfaces, hydrophilic coatings on outer surfaces; small pore size
10/01/1985US4544378 Nitrogen adsorption process
10/01/1985CA1194644A1 Totally porous activated gel
09/1985
09/25/1985EP0155637A2 Separation agent
09/18/1985EP0154855A2 Crystalline zeolite and agglomerate containing the same
09/18/1985EP0154751A2 Process for preparation of composite materials comprising porous, hollow particles
09/18/1985EP0154684A1 Process for removal of impurities from gas streams and filter for performing the process
09/17/1985US4542161 Stable boron resins of high selective absorbent power
09/17/1985US4542115 Zeolite granulate, process for its production
09/17/1985US4542015 Dialysis apparatus and process for controlling the phosphate level of blood
09/17/1985US4541871 Water-absorbent resin having improved water-absorbency and improved water-dispersibility and process for producing same
09/17/1985US4541864 Blast furnaces, heat exchanging
09/12/1985WO1985003885A1 Phase supports for the partition crhomatography of macromolecules, production method thereof and utilization thereof
09/11/1985EP0154343A2 Adsorbent
09/11/1985EP0154315A2 Improved diazonium affinity matrixes
09/11/1985EP0154246A1 Phase supports for the partition chromatography of macromolecules, process for their preparation and their use
09/11/1985EP0154165A2 Method for adsorbing and storing hydrogen at cryogenic temperatures
09/11/1985EP0153937A1 Improved silica-based chromatographic supports containing additives
09/10/1985US4540625 In situ formed organic fibers intertwined with non-woven fibers containing solid sorptive microstructores
09/10/1985US4540486 Polyethylenimine bound chromatographic packing
09/10/1985CN85100834A Dexoidant
09/10/1985CA1193219A1 Management of metals in selective vaporization process
09/10/1985CA1193070A1 Silicic acid for the filtration of beverages, particularly beer
09/04/1985EP0153910A1 Method for cross-linking of agar products
09/04/1985EP0153827A2 Porous particulate materials
09/04/1985EP0153763A2 Affinity chromatography matrix with built-in reaction indicator
09/04/1985EP0153659A2 Process for preparing microcrystalline triacetyl cellulose
09/03/1985US4539399 Bonded phase material for chromatographic separations
08/1985
08/28/1985EP0153216A1 Process for the purification of aqueous hydrazine hydrate solutions
08/28/1985EP0152955A2 Porous water-treating material and process for producing the same
08/27/1985US4537571 Process of and apparatus for reheating and conveying a granular heat carrier
08/21/1985EP0152010A2 Purifying agent for cooling water used in nuclear reactors, and method for purification of the cooling water
08/21/1985EP0151786A2 Shaped zeolite forms with high thermal conductibility and process for preparation
08/20/1985CA1192061A1 Oxygen stabilized zirconium vanadium intermetallic compound
08/14/1985EP0151108A1 Particle adsorption
08/13/1985US4535072 Absorbent for treating gases containing the materials used for semiconductor products and process of treating such gases with the same
08/13/1985US4535065 Reusing activated carbon in sewage treatment
08/13/1985US4535005 Consolidating the surface of a granular adsorbent
08/13/1985US4535004 Consolidating the surface of a granular adsorbent
08/13/1985CA1191992A1 Cationic adsorption agent
08/13/1985CA1191827A1 Substrate for analyzing hydrophilic substances having low molecular weight
08/07/1985EP0150849A2 Agent for separation
08/07/1985EP0150350A2 Cross-linked polymers, process for their manufacture and use thereof
08/07/1985EP0150222A1 Deoxidant
08/07/1985EP0150221A1 Packing for use in separation
08/06/1985US4532947 Filter for reducing the toxic effects of cigarette tobacco smoke
07/1985
07/31/1985EP0149998A2 Delayed-swelling absorbent systems
07/31/1985EP0149816A1 Inorganic oxide aerogels and their preparation
07/30/1985US4532232 Lectin-containing separation agent
07/30/1985US4532115 Method for removal of poisonous gases
07/30/1985US4531953 Sublimation of amine compounds on activated carbon pore surfaces
07/24/1985EP0149552A2 Microporous polybenzimidazole Particulates
07/24/1985EP0149343A1 Preparation of zeolite coated substrates
07/24/1985EP0149187A2 Filter adsorption unit for water purification comprising active carbon fibers
07/24/1985EP0149155A2 Catamenial tampon and method and device for its manufacture
07/23/1985US4530824 Process for preparation of L type zeolites
07/23/1985US4530765 Processes using calcined, high surface area, particulate matter, and admixture with other agents
07/23/1985CA1190913A1 Recovery of precious metal
07/18/1985WO1985003130A1 Fused silica capillary column
07/18/1985WO1985003013A1 Flexible air premeable non-woven fabric filters
07/18/1985WO1985002996A1 Hygienic pad, process and plant for the production thereof
07/16/1985US4529551 Process for separating oleic acid from linoleic acid
07/16/1985US4529416 Gas separation kinetics in commercial pellets
07/16/1985CA1190380A1 Process for removal of nitrogen oxides and sulfur oxides from waste gases
07/10/1985EP0147991A2 Crystalline oxides
07/10/1985EP0147960A2 Selective adsorption and recovery of organic gases using ion-exchanged faujasite
07/10/1985EP0147804A2 Method of separating optical isomers and geometrical isomers
07/10/1985EP0147617A2 Apparatus and process for the thermal regeneration of dry, pulverulent, charged carbon-containing adsorbents
07/09/1985US4528281 Carbon molecular sieves and a process for their preparation and use
07/09/1985US4528276 Zeolite ion exchanger for builders in detergents
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