Selenium removal process

Filter element and filter unit

Drying device and method of aqueous moisture gel

Process for adsorption of sulfur compounds from hydrocarbon streams

Carrier and method of producing the same

Process for Re-Coating of a Silica Gel Material

Pollutant emission control sorbents and methods of manufacture and use

Solid phase extraction disk and method of manufacture

Sequestration of compounds from microorganisms

Method for recovering reforming catalyst, catalyst and adsorbent

Method of Controlling Organoleptic Odors

FILTER MEDIUM

Upgrading Slurry Oil Using Chromatographic Reactor Systems

Silicate-resistant desulfurization sorbent

Extracting carbonyl compounds from a drink by extraction with a functionalized inert support

Silica gel compositions containing alkali metals and alkali metal alloys

MAT-SHAPED FOAM MATERIAL FOR CLEANING AND/OR FILTERING AIR

Adsorbent filter media for removal of biological contaminants in process liquids

Solid materials and method for COremoval from gas stream

Compositions comprising metal-modified silica nanoparticles

CATALYTIC ADSORBENTS OBTAINED FROM MUNICIPAL SLUDGES, INDUSTRIAL SLUDGES, COMPOST AND TOBACCO WASTE AND PROCESS FOR THEIR PRODUCTION

Method for treatment of contaminated fluids

Process for Purifying HBr in Hydrocarbons

DIESEL SULFUR FILTER-NANOADSORBER AND METHOD OF FILTERING A LIQUID FUEL

Porous bodies and methods

TEMPERATURE CONTROLLED ADSORPTION FOR DEHYDRATION OF WATER RICH STREAMS

SILICA PARTICLES AND METHODS OF MAKING AND USING THE SAME

Method for recovering metal

Method for extracting polychlorinated biphenyls

Titania-Based Coating for Capillary Microextraction

Beer clarification aid based on silica xerogel with high filterability

APPARATUS AND METHOD FOR REMOVING SMALL MOLECULE ORGANIC PHARMACEUTICALS FROM AQUEOUS SOLUTIONS

Swellable materials and methods of use

Method for Dissolving, Recovering and Treating a Gas, Installation for the Stocking of a Gas and Its Method of Manufacture

Porous thin film and process for analyte preconcentration and determination

HYDROTHERMALLY STABLE ALUMINA

Metal-rich siliceous compositions and methods of producing same

Mesoporous silica particles

DESULFURIZATION AGENT FOR KEROSENE, METHOD FOR DESULFURIZATION AND FUEL CELL SYSTEM USING THE AGENT

ADSORBER AND ITS USE IN HEAT ACCUMULATORS AND HEAT PUMPS, OR REFRIGERATORS

COMPOUND CONSISTING OF PRECIPITATED SILICA AND PHOSPHATE AND USE THEREOF AS NUTRIENT INTAKE LIQUID SUPPORT AND AS ANTICAKING AGENT WITH NUTRIENT INTAKE

Superficially porous metal oxide particles, methods for making them, and separation devices using them

Ammonia-free gaseous air filter

Mesocellular foam particles

High cohesive strength composite materials and, E.G., cigarette filters shaped therefrom

PSA method using a composite adsorption bed comprising an adsorbent and PCM agglomerates

Humidity control device

Method of monitoring adsorbent bed breakthrough in a process for producing alkyl esters from vegetable or animal oil and from an aliphatic monoalcohol

Lamp assembly

Gas purification by adsorption of hydrogen sulfide

Pipette tip containing particle-filled polymer monolith

Method for making SPME fibers

Desulfurizing adsorbent, preparation method and use thereof

Metal ion modified high surface area materials for odor removal and control

Methods for regeneration of adsorbent material

Methods and system for removing impurities from heavy fuel

METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS

Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent

Contaminant adsorption filtration media, elements, systems and methods employing wire or other lattice support

Removal of impurities from hydrogen-containing materials

Compositions For Reducing Or Preventing The Degradation Of Articles Used In A Subterranean Environment And Methods Of Use Thereof

Crosslinked polymeric substrates methods of preparation and end use applications of the substrates

Media for affinity chromatography

Dehumidifying deoxidizer

Particle for medical use and process for producing the same

Method of constructing a filtering pavement surface

Method of reducing off-flavor in a beverage using silane-treated silica filter media

HYDROGEN SULFIDE FILTER

Mesoporous Inorganic Oxide Spheres and Method of Making Same

Method for producing an adsorption heat exchanger

Adsorptive Bulk Separation for Upgrading Gas Streams

Removing oil from surface using dry amorphous silica product with inert carrier

Filtration Media for the Removal of Basic Molecular Contaminants for Use in a Clean Environment

ADSORBENT AND METHOD FOR MANUFACTURING THE SAME

Method for Producing Porous Silica Ceramic Material

MODIFIED SILICA GEL AND USE THEREOF

Simultaneous removal of HS and SOfrom tail gases

Absorbent articles comprising absorbent materials exhibiting deswell/reswell

Absorbent articles comprising absorbent materials exhibiting deswell/reswell

HONEYCOMB ADSORBENTS FOR VAPOR RECOVERY SYSTEMS

Gas-Absorbing Substance, Gas-Absorbing Alloy and Gas-Absorbing Material

Odor control cellulose-based granules

Process for production of highly enriched fractions of natural compounds from palm oil with supercritical and near critical fluids

Liquefied Petroleum Gas For LP Gas Fuel Cell, Method of Desulfurizing the Same and Fuel System

Aldehyde inhibitor composition and polyacetal resin composition

Mesoporous Silica And Production Method Thereof

Pollutant emission control sorbents and methods of manufacture and use

Zero valent metal composite, manufacturing, system and method using thereof, for catalytically treating contaminated water

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

Natural gas desulfurization

Reduction of sterols and other compounds from oils

Solid materials for removing arsenic and method thereof

Geotextile composite for filtration of contaminated liquids and sediments

Methods, systems, and devices for deep desulfurization of fuel gases

Adsorbents for denitrogenation desulfurization of hydrocarbon oils and methods of producing

Method for preparing sample for analysis of dioxins

Filtration media for the removal of mercury from flue gas emissions

Process for the removal of heavy metals from gases, and compositions therefor and therewith

Polysilazane thermosetting polymers for use in chromatographic systems and applications

Process for the removal of heavy metals from gases

Mesoporous silica thick-film, process for producing the same, adsorption apparatus and adsorbing film

DEVICE FOR SEPARATION OF PARTICULATES FROM A BIOLOGICAL SAMPLE

Removal of branched dibenzothiophenes from hydrocarbon mixtures via charge transfer complexes with a TAPA-functionalized adsorbent

DESULFURIZING AGENT AND METHOD OF DESULFURIZATION WITH THE SAME

Caustic silica gel manufacturing method and gels made thereby

Modified Biogenic Silica and Method for Purifying a Liquid

Metal-modified silica particles for reducing odor

Method for producing non-porous core-porous shell silica

HIGH-BOND STRENGTH SILICON AND A METHOD FOR THE PRODUCTION AND USE THEREOF

Covalently immobilized fluorinated carboxylic acid stationary phase for liquid chromatography

Inorganic mesoporous material having chiral twisted structure and process for producing the same

Silica gel compositions containing alkali metals and alkali metal alloys

Porous bodies and methods

Polysilazane thermosetting polymers for use in chromatographic systems and applications

Spacer Profile for Insulated Glazing Unit

Grafted photo-polymerized monolithic column

Air filtration media comprising non-metal-doped precipitated silica and/or silicon-based gel materials

METHODS AND DEVICES FOR DYNAMIC FILTRATION OF PHARMACEUTICAL PRODUCTS

METHOD AND APPARATUS FOR REGENERATING ADSORBENTS USED IN THE PURIFICATION OF FUEL

Nano-structure supported solid regenerative polyamine and polyamine polyol absorbents for the separation of carbon dioxide from gas mixtures including the air

SILVER-BASED SORBENTS

Nanoporous substrates for the analytical methods

Doped supported zinc oxide sorbents for regenerable desulfurization applications

Curable Composition Containing as Constituent Material Silica Obtained by Decomposing Chrysotile and Cured Object

Novel sorbents and purification and bulk separation of gas streams

Sorbent compositions and desulfurization method using the same

Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control

Methods and apparatus to capture and release microbe particles using amino-functionalized silica

Getter systems comprising one or more deposits of getter material and a layer of material for the transport of water

Compositions and methods for combining protein precipitation and solid phase extraction

Clean, compressed sorbent tablets

Separating agent for an enantiomeric isomer

METHODS FOR SEPARATING MOLECULES

Hybrid porous organic-metal oxide materials

Surface Modification Of Solid Support Materials

Silane-treated silica filter media

Separating agent for optical isomers, method of production thereof, and separation column for optical isomers

Gas-absorbing substance, gas-absorbing alloy and gas-absorbing material

Method of producing porous silica-based particles

Polysilazane Thermosetting Polymers for Use in Chromatographic Systems and Applications

Air filtration media comprising metal-doped silicon-based gel and/or zeolite materials treated with nitric acid and/or potassium persulfate

Air filtration media comprising metal-doped silicon-based gel materials with nitric acid and/or potassium persulfate

Process For Manufacturing a Composite Sorbent Material For Chromatographical Separation of Biopolymers

Polysilazane thermosetting polymers for use in chromatographic systems and applications

Solid materials for removing arsenic and method thereof

Rail Assembly, Rail Switch And A Transport Device Provided With A Magnetostrictive Sensor

Reactive silicic acid suspensions

METAL-RICH SILICEOUS COMPOSITIONS AND METHODS OF PRODUCING SAME

Process for adsorption of sulfur compounds from hydrocarbon streams

ADSORBENT COMPOSITION AND METHOD OF MAKING SAME

Nanopore Reactive Adsorbents for the High-Efficiency Removal of Waste Species

Poroushybrid material with organic groups removed from the surface

Process for removal of residual catalyst components

Desulfurization and novel process for same

Agglomerates of precipitated silica, method for their preparation and their use as filter medium for gas filtration

Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases

Bulk Spiked Sorbent Tubes

Processes for production of silica gels carrying derivatization agents for carbonyl compounds

Air filtration media comprising oxidizing agent-treated metal-doped silicon-based gel and zeolite materials

Air filtration media comprising metal-doped silicon-base gel materials with oxidizing agents

Surface-modified porous substrates

Systems and methods for flow-through treatment of contaminated fluids

Composite polymer-coated sorbent with a bidisperse pore size distribution for the simultaneous separation and desalting of biopolymers

Methods of manufacturing mercury sorbents and removing mercury from a gas stream

Hydrothermally stable alumina

Method for selective isolation of valuable products

Method of separating components in a sample using silane-treated silica filter media

Method for sample preparation by solid phase extraction

Layered filter for treatment of contaminated fluids

Canister for treatment of contaminated fluids

Countercurrent systems and methods for treatment of contaminated fluids

Block polymer processing for mesostructured inorganic oxide materials

Metal-coated sorbents as a separation medium for HPLC of phosphorus-containing materials

Selective reaction method for isolating metallic nitride fullerenes using amine chemistry

Functionalized porous honeycomb structure, manufacturing method thereof and air cleaner using the same

Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation

Preparation and purification of ionic liquids and precursors

Air filtration media comprising metal-doped silicon-based gel and zeolite materials

Composition of, and process for preparing, silica xerogel for beer stabilization

Carriers for hypochlorous acid vapor

Porous Hybrid Monolith Materials With Organic Groups Removed From the Surface

POLYOL-MODIFIED SILANES AS PRECURSORS FOR SILICA

Analytical Pretreatment Column

Adsorbent filter media for removal of biological contaminants in process liquids

Silica based material

Waste solution solidifying agent, process for preparing the same and use of the same

Oxygen absorbent molding and organic electroluminescent element

Method for depletion of sulphur and/or compounds containing sulphur from a biochemically produced organic compound

Silica gel compositions containing alkali metals and alkali metal alloys

Adsorptivity imparting agent containing porous silica

Systems for purifying gases having organic impurities using granulated porous glass

Structures for capturing CO, methods of making the structures, and methods of capturing CO

Structure designed for adsorption of DNA intercalators

Sorbent compositions and desulfurization method using same

DNA hybrids and environment cleaning system employing DNA hybrids

Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation

QUANTITATIVE TEST METHOD FOR DETERMINING HEAT TRANSFER OIL IN EDIBLE OIL OR FAT

Highly oil absorbing amorphous silica particles

Ion separation using a surface-treated xerogel

CATALYTIC ADSORBENTS OBTAINED FROM MUNICIPAL SLUDGES, INDUSTRIAL SLUDGES, COMPOST AND TOBACCO WASTE AND PROCESS FOR THEIR PRODUCTION

Cleaning, sanitization and regeneration of chromatography media using chlorine dioxide

Hydrocarbon emission scavenger

CARBON DIOXIDE ABSORBENT AND METHOD OF MANUFACTURING CARBON DIOXIDE ABSORBENT

Hydrophilic cross-linked polymeric membranes and sorbents

Hydrogen storage composition, and associated article and method

Air filtration media comprising metal-doped silicon-based gel materials

Method of producing metal-doped silicon-based gel materials

Cleaning composition for treating an acid gas and method for making the same

Air filtration media comprising metal-doped silicon-based gel materials

Composite materials for fluid treatment

Materials for selective trapping of carbon monoxide

Functional transition metal silicates

Method for the removal of arsenic ions from water

Acid-gas absorbing tablet and method of use

Acid-gas absorbing tablet and method of use

Process and adsorbent for hydrogen purification

Removal of contaminants from a lipophilic fluid

Carrier based on granules produced from pyrogenically prepared silicon dioxides

Control scheme for hybrid PSA/TSA systems

Separation agent for separating optical isomer and method for preparation thereof

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

Nanopore reactive adsorbents for the high-efficiency removal of waste species

Method of producing porous shaped bodies, porous shaped bodies, porous sintered bodies, porous bodies of inorganic materials and composite members

Compositions for separating molecules

Shaped porous materials

Process for the removal of heavy metals from gases, and compositions therefor and therewith

Chemical compositions and methods for absorbing water vapour and combating malodour within a cavity

Moisture-absorbent unit and semi-sealed container

Devices and processes for removal of impurities from a fluid recovered from a subterranean environment

Air filter sheet, process for manufacturing same, and air filter

Liquid depletion in solid phase separation processes

Hydrophilic mixed matrix material having reversible water absorbing properties

Resin bonded sorbent

Resin bonded sorbent

Methods for preparing catalysts

Modified adsorbent for dry scrubbing and use thereof

Compound consisting of precipitated silica and phosphate and use thereof as nutrient intake liquid support and as anticaking agent with nutrient intake

Method and device for discharging and dehumidifying air in a cooking area

Adsorbent, porous filter, air cleaning device, method of cleaning air, and method of manufacturing porous filter

Block polymer processing for mesostructured inorganic oxide materials

Mesoporous inorganic oxide spheres and method of making same

Sample pre-concentration tubes with sol-gel surface coatings and/or sol-gel monolithic beds

Composite material and use thereof for controlling thermal effects in a physicochemical process

Inorganic monolithic mouldings coated with organic polymers

Humidity control device

Method for mercury capture from fluid streams

Methods for the removal of heavy metals

Apparatus and method for the purification of nucleic acids

Desulfurization and novel sorbent for same

Process for extracting taxanes

Metal and oxides thereof and methods to make same

Method of modifying surface of material

Method for desulphurisation of natural gas

Method and device for the incorporating a compound in the pores of a porous material and uses thereof

Dna hybrids and environment cleaning system employing dna hybrids

Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases

Fuel cell cartridge, fuel cell system, electrical apparatus and method for recovering water generated in fuel cell system

Composite chromatographic sorbent of mineral oxide beads with hydroxyapatite-filled pores

Process to prepare adsorbents from organic fertiilizer and their applications for removal of acidic gases from wet air streams

Mesostructured film, porous film and the method of preparing the same

Titania-based coating for capillary microextraction

Spacer profile for an insulated glazing unit

Solid compositions for selective adsorption from complex mixtures

Separating agent for an optical enantiomeric isomer

Compositions for separating molecules

Metal ion modified high surface area materials for odor removal and control

Process for the synthesis of a chromatographic phase

Adsorbent for removing sulfur compound, process for producing hydrogen and fuel cell system

Process for production of macrostructures of a microporous material

Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process

Adsorbents for removing heavy metal cations and methods for producing and using these adsorbents

Novel stationary phases for use in high-performance liquid chromatography

Filter for collecting chlorinated organic compound

Process for the production of highly organized crystals by means of Sol-Gel methods

Method for purification of lens gases used in photolithography

Methods of using an oxygen scavenger

Hydrophilic cross-linked polymeric membranes and sorbents

Macrostructures of porous inorganic material and process for their preparation

Method of making surface modified silica gel

Inline, point-of-use air/gas dryness indicator

Closed end regeneration method

Flexible, inline, point-of-use air/gas filter/dryer

Porous media

Supports for solid phase extraction

Absorbent composition with improved odor control

Deodorant material and process for producing the same

Polysilazane thermosetting polymers for use in chromatographic systems and applications

Supported perovskite-type oxides and methods for preparation thereof

Supports for solid phase extraction

Method for immobolizing molecules on surfaces

Silica gel compositions containing alkali metals and alkali metal alloys

Adsorbents for removing heavy metals

Four bed regenerable filter system

Composition of, and process for using, silica xerogel for beer stabilization

Composition for the removal of heavy metals from gases

Adsorption membranes, method of producing same and equipment, including the adsorption membranes

Process for removal of sulfur compounds from a fuel cell feed stream

Purification of hydride gases

Chemical compositions and methods for absorbing water vapor and combating malodor within a cavity