29727 ⎘
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,; Chemical or biological purification of waste gases; General processes for purification of waste gases; Apparatus or devices specially adapted therefor; Solid phase processes with stationary reactants
Sulfur scavenging materials for filters and coatings
#302Sulfur scavenging materials for filters and coatings
#303Efficient use of adsorbents for indoor air scrubbing
#304High capacity solid filtration media
#305Layered or mixed sorbent bed protective filtration device
#306Layered or mixed sorbent bed protective filtration device
#307Filtration medium with electrospun metal oxide nanofiber layer
#308Process for producing oxygen absorbing agent
#309Regenerable sorbent for carbon dioxide removal
#310Equipment for purifying a wet gas stream containing COand NOx
#311Regeneratable ion exchange material for reducing the amount of CO
#312Emissions control of spent air from cumene oxidation
#313Nucleophilic porous carbon materials for CO2 and H2S capture
#314Formaldehyde absorbent and method for using the same
#315Degradant concentration measurement device and acidic gas removal device
#316High solids flux circulating carbonation reactor
#317Filter cartridge for an air purifier
#318Dry chemical scrubber with pH adjustment
#319Method and device for separating hydrogen sulfide and hydrogen production system using the same
#320Ethylene absorption filter for refrigerated spaces
#321Mercury capture for packaged fluorescent lamps
#322Method for producing cyclohexasilane
#323Exhaust purification system for internal combustion engine
#324Filter for removal of heavy metals
#325Desulphurisation material comprising copper supported on zinc oxide
#326Method and apparatus for reactive gas remediation
#327Method and cleaning system for cleaning the process gas in soldering installations
#328Particulate filter
#329Exhaust purification system for internal combustion engine
#330Exhaust purification system for internal combustion engine
#331Method of removing ash from particulate filter
#332Ceramic material, method for adsorbing carbon dioxide and method for converting carbon dioxide
#333Field replaceable multifunctional cartridge for waste conversion into fuel
#334Carbon nano tube intelligent filter for adsorption of pollutants and hydrocarbons in environment and recovery to excellent industrial carbon
#335Capture mass composed of elemental sulphur deposited on a porous support for capturing heavy metals
#336Air purifier and total organic carbon measuring device using the air purifier
#337SEPARATOR APPARATUS FOR PURIFYING A GAS STREAM
#338Dual medium filter for ion and particle filtering during semiconductor processing
#339Mixed salt COsorbent, process for making and uses thereof
#340Chinese drywall fix
#341Process for capturing sulphur impurities using specific retaining materials
#342Filtration module
#343Housing for solid, fluidal substance for removing an undesired respiratory gas component of a respiratory gas flow and an arrangement for ventilating lungs of a subject
#344Covering and method for trapping of emissions from surfaces
#345CO2 collection methods and systems
#346Active decontamination microcapsule filtration media
#347AIR PURIFICATION EQUIPMENT
#348INERT GAS RECOVERY SYSTEM AND METHOD
#349Sorbent For Removal Of A Contaminant From A Fluid
#350Method for deoxygenation of smokes and equipment for implementing same
#351Utilization of a peridotite-type rock for the treatment of CO2 from a CO2-emitting industrial plant
#352System and method for carbon dioxide capture and sequestration
#353Method for treating a gas to reduce the carbon dioxide content thereof
#354Feed gas contaminant removal in ion transport membrane systems
#355Manufacturing systems with reactor units
#356Method and apparatus for purging unwanted substances from air
#357Method for removing contaminants from gas flows containing water
#358Functional Nanofibers and Methods of Making and Using the Same
#359METHOD AND APPARATUS FOR REMOVING AMMONIA FROM A GAS STREAM
#360Inorganic dry compositions for absorption of mercury vapor
#361Hydrazine filtration method and system
#362Method and system for adsorbing pollutants and/or contaminants
#363DYNAMIC INKS AND COATINGS
#364CALCIUM CARBONATE AND CALCIUM CARBONATE-CONTAINING MATERIALS FOR REMOVING BIOAGENTS FROM WATER
#365Maritime Vessel Black and Gray water tank vent gas adsorption filter
#366REACTOR EMPLOYING CATALYSTS UPON OR WITHIN A CLOTH-LIKE MATERIAL
#367SYSTEM AND APPARATUS FOR FLUORIDE ION CLEANING
#368METHOD AND SYSTEM FOR REMOVING ALKYL HALIDES FROM GASES
#369Removal of heavy metals from hydrocarbon gases
#370Gas Treating Apparatus
#371High capacity solid filtration media
#372High capacity materials for capture of metal vapors from gas streams
#373Method for manufacturing chemical filter
#374Carbon dioxide gas capture system
#375Sorbent and method for carbon dioxide capture and recovery
#376Retrofittable dry media abatement reactor
#377Leaky radio frequency fluid-substrate interaction vessel
#378Solid amine combined carbon dioxide separation process
#379Sorbents for capturing acid and greenhouse gases
#380Pelletized immobilized amine sorbent for COcapture
#381Odor filter
#382Industrial waste heat recovery and concurrent pollution control through the unique application of an underground limestone mine