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)
12/2000
12/21/2000CA2374781A1 Barrier pack with absorbing agent therein
12/21/2000CA2339958A1 Hydrogen-occluding layered material
12/20/2000EP1060790A1 Aqueous solution for use in an ion exchange process
12/20/2000EP1060000A1 Process for treating hydrogen sulfide lean streams with partial combustion of feed stream
12/20/2000EP1059999A1 Pressure swing adsorption gas separation method, using adsorbents with high intrinsic diffusivity and low pressure ratios
12/20/2000EP1059998A1 Vpsa process using improved adsorbent materials
12/20/2000EP1059997A1 Advanced adsorbent for psa
12/20/2000EP1059977A2 Recovery of organic solutes from aqueous solutions
12/20/2000EP0952893A4 Device for manufacture of composite filtering material and method of its manufacture
12/20/2000EP0619753B1 Process and device for removing deposits from filter auxiliaries
12/20/2000CN1277149A System for recovering carbon dioxide from lean raw material
12/20/2000CN1277074A Dehumidifying method for compressed gas and its apparatus
12/20/2000CN1277069A Regeneration method of waste gas adsorbing and treating system
12/19/2000CA2017570C Porous structure of an absorbent polymer
12/14/2000WO2000075950A1 Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof
12/14/2000WO2000075559A1 Method of reversibly storing h2 and h2-storage system based on metal-doped carbon-based materials
12/14/2000WO2000075179A1 Chromatographic determination of p-glycoprotein reactive ligands
12/14/2000WO2000074840A1 Method of reversibly storing h2 and h2-storage system based on metal-doped carbon-based materials
12/14/2000WO2000074824A1 One step removal of unwanted molecules from circulating blood
12/14/2000WO2000074717A1 NOVEL Ig FRACTIONS HAVING AN IMMUNOMODULATORY ACTIVITY
12/14/2000DE19939901A1 Fibrous structure, e.g. paper, containing active agents for liquid treatment, useful e.g. in food processing or in softening or purifying water
12/14/2000CA2376825A1 Chromatographic determination of p-glycoprotein reactive ligands
12/14/2000CA2376335A1 Novel ig fractions having an immunomodulatory activity
12/13/2000EP1059117A2 Process for manufacturing polymer-based absorbing material with improved degradability, absorption of water , aqueous solutions and body fluids and its use in sanitary articles and in soil amelioration
12/13/2000EP1059110A1 System for recovering carbon dioxide from a lean feed
12/13/2000EP1059088A1 New Ig-fractions with immunomodulation activity
12/13/2000EP1058844A2 Chromatographic device
12/13/2000EP0892674A4 Fibrous structures with labile active substance
12/13/2000EP0820483B1 Method of photochemical immobilization of ligands using quinones
12/13/2000CN1276742A Process and apparatus for removing metal carbonyls and moisture from gas
12/13/2000CN1276265A Gas treating agent and its preparation method, gas purifying method, purifier and purifying apparatus
12/12/2000US6159898 Alumina bodies containing alkali or alkaline earth metal compounds
12/12/2000US6159695 High surface density covalent immobilization of oligonucleotide monolayers
12/12/2000US6159591 Multicomponent superabsorbent gel particles
12/12/2000US6159542 Depositing seed crystals of t-type zeolite on a porous support; stirring aqueous mixture containing a silica source, alumina source, sodium ions, and potassium ions as starting materials and aging; immersing porous support in aged mixture
12/12/2000US6159377 Method of purification of physiological liquids of organism
12/12/2000US6159375 Method for removing leukocytes and methylene blue from plasma
12/12/2000CA2209441C Multi-thermal pulse psa system
12/12/2000CA2195683C Zeolitic desulfurazation agents and their application to co2-containing gas treatment
12/12/2000CA2180672C Process for adsorption of alumine-based adsorbant chelated organometallic compounds
12/07/2000WO2000073782A1 Method of producing monolithic support materials
12/07/2000WO2000073596A1 Reinforced networked polymer/clay alloy composite
12/07/2000WO2000073207A1 Activated clay particles having similar shapes, method for production thereof and use thereof
12/07/2000WO2000072966A1 Shaped articles of silica gel and porous, amorphous mixed oxides
12/07/2000WO2000072960A1 Surface derivatization of sorbents with supercritical co¿2?
12/07/2000WO2000072959A1 Resins with immobilized ascorbic acid
12/07/2000WO2000072958A1 Networked polymer/clay alloy
12/07/2000WO2000072940A1 Filters consisting of filter paper or paper-type nonwoven material
12/07/2000WO2000072935A1 Static separation method using non-porous cellulose beads
12/07/2000WO2000048703B1 Purification of biological substances
12/07/2000CA2377343A1 Static separation method using non-porous cellulose beads
12/07/2000CA2375258A1 Shaped articles of silica gel and porous, amorphous mixed oxides
12/06/2000EP1057529A1 Materials for removing bacterial components
12/06/2000EP1057518A2 Gas purification agent, method and device
12/06/2000EP1056800A1 Secondary cross-linking of hydrogels by means of boric acid esters
12/06/2000EP1056528A1 Method for high resolution liquid chromatographic separation of polynucleotides
12/06/2000CN1275927A Method for treating solid material to make it hydrophobic, material obtained and uses `
12/06/2000CN1275926A Agglomerated zeolite adsorbents, method for obtaining them and use for adsorbing paraxylene
12/06/2000CN1275426A Carbon dioxide absorption agent
12/05/2000US6156950 Absorption, permeation; regeneration with isopentane, pentane, or isohexane gas
12/05/2000US6156851 Porous hydrophobic divinylbenzene copolymer which has surface exposed vinyl groups in which thereafter the vinyl groups are modified to form different surface exposed functional groups with greater hydrophilicity than vinyl groups
12/05/2000US6156848 Pre-formed super absorbers with high swelling capacity
12/05/2000US6156697 Method of producing high surface area carbon structures
12/05/2000US6156696 For sulfur removal from fluid catalyst cracking process, cold-side combustion gas sulfur abatement and cleaner coal gasification
12/05/2000US6156678 Water absorbing agent absorbent material
12/05/2000US6156492 Adsorbent carrier containing immobilized sulfated polysaccharide and ligand for direct hemoperfusion
12/05/2000US6156431 Treated silica comprising a composition made by treating a particulate silica with phenyltrichlorosilane and with 3-mercaptopropyltrimethoxysilane
12/05/2000US6156287 Activated by heating at a temperature of 700-1000 degrees c. for 1 minute to 1 hour with the introduction of moisturized carbon dioxide gas.
12/05/2000US6156273 Multiple collocated monolith support structures and interconnected channels defined by the support structures.
12/05/2000CA2186525C Basic inorganic binders
12/04/2000CA2311848A1 Gas processing agent and manufacturing method therefor, gas purification method, gas purifier and gas purification apparatus
11/2000
11/30/2000WO2000072004A2 Method of determining the three-dimensional shape of a macromolecule
11/30/2000WO2000071936A1 Rapid activation method, process, and apparatus for making pelletized activated carbon from carbonaceous wastes
11/30/2000WO2000071249A1 Molecular sieve adsorbent-catalyst for sulfur compound contaminated gas and liquid streams and process for its use
11/30/2000WO2000071246A1 Silica-based, endcapped chromatographic packing having improved stability under high ph conditions
11/30/2000WO2000071245A1 Foamed material filled with inner material
11/30/2000WO2000046281A3 Manufacturing porous cross-linked polymer monoliths
11/30/2000WO2000038831A9 Magneto absorbent
11/30/2000DE4042579C2 Adsorbents for sepg. cells or viruses
11/30/2000DE19924435A1 Filter aus Filterpapier oder papierartigem Vliesstoff Remove from filter paper or paper nonwoven
11/30/2000DE19924367A1 Verfahren zur Adsorption von organischen Verbindungen und Adsorptionsmittel aus pulverförmigem Kautschuk A process for the adsorption of organic compounds and adsorbents of powdered rubber
11/30/2000DE19923929A1 Regeneration of adsorbent filter by electrical heating in reverse gas flow to drive out residues and odors under a reversed flow of the fluid medium
11/30/2000DE19922981A1 Verfahren zur Kontrolle der Funktionstüchtigkeit eines NO¶x¶-Speicherkatalysators Procedures for monitoring the health of a NO¶x¶ storage catalyst
11/30/2000CA2374866A1 Rapid activation method, process, and apparatus for making pelletized activated carbon from carbonaceous wastes
11/30/2000CA2374577A1 Foamed material filled with inner material
11/29/2000EP1055440A2 Method for adsorbing organic compounds and pulverized rubber adsorbent
11/29/2000EP1054732A1 A method of modifying a crystalline molecular sieve material
11/29/2000EP1054730A1 Composition for use in adsorption treatment, products formed with the same, and a method for producing adsorbent using the same
11/29/2000EP1054729A1 Method of making mesoporous carbon
11/29/2000EP1054716A1 Packed capillaries, especially for enantiomeric separation
11/29/2000CN1275149A Cross-linked polymer composition swelling in water and process for producing the same
11/28/2000US6153707 Method of producing material for purification of physiological liquids of organism
11/28/2000US6153437 Method for sequential chemical treatment of less than milligram quantities of a plurality of chemical samples
11/28/2000US6152991 Multilayer adsorbent beds for PSA gas separation
11/26/2000CA2310484A1 Networked polymer/clay alloy
11/23/2000WO2000069949A1 Organo-ceramic composite materials, their use as adsorbents, and methods of making the same
11/23/2000WO2000069872A2 pH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS
11/23/2000WO2000069555A1 Adsorptive monolith including activated carbon, method for making said monolith, and method for adsorbing chemical agents from fluid streams
11/23/2000DE19919635A1 Silicium-Aluminium-Mischoxid Silicon-aluminum mixed oxide
11/23/2000CA2372054A1 Ph dependent ion exchange matrix and method of use in the isolation of nucleic acids
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