30401 ⎘
Catalysts; Metals or compounds thereof; Transition metals Vanadium
Catalyst and method of manufacture
#302COATED PARTICLE FILTER, CATALYTIC CONVERTER AND DEVICE HAVING THE SAME
#303Aftertreatment systems with reduced NO generation
#304Gradient catalyst compositions and applications thereof
#305Exhaust system with a modified lean NOtrap
#306Catalyst and process for nitric oxide reduction in a waste gas
#307Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same
#308Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus
#309Method for processing an edge of catalyst-supporting honeycomb structure in exhaust gas denitration apparatus
#310Microwave catalyst and preparation process and use thereof
#311Manufacture of catalyst compositions and systems
#312Systems and methods for using Pd in a TWC
#313SCR CATALYST FOR REMOVAL OF NITROGEN OXIDES
#314Process for removing nitrogen oxides from gas using microwave catalytic reaction by microwave catalysis
#315SCR catalyst ammonia surface coverage estimation and control
#316Selective catalytic reduction catalyst system
#317Selective catalytic reduction catalyst system
#318Catalysed filter based on biosoluble fibers
#319Catalytic reduction of NO
#320Selective catalytic reduction catalyst system
#321Catalytic removal of gas phase contaminants
#322Method for regenerating exhaust gas treatment catalyst
#323Process of removing HCN from flue gas
#324Exhaust system for a lean burn IC engine
#325Apparatus and method for filtering engine exhaust gases
#326Method for producing metal substrate for flue gas denitration catalyst
#327Sulphuric acid production with recycle of desulphurized gas
#328Method for suppressing increase in SOoxidation rate of NOremoval catalyst
#329Hydrogen sulfide conversion to hydrogen
#330Metal filter for purifying exhaust gas from ship, and preparation method thereof
#331Exhaust system
#332Extruded honeycomb catalyst
#333Ammonia oxidation catalyst
#334Surface deposition-type honeycomb catalyst for flue gas denitrification and preparation method thereof
#335Catalyst for decomposing nitrogen oxide and preparation method thereof
#336Exhaust gas treatment catalyst and method for regenerating the same
#337Catalytic reduction of NOx with high activity catalysts with NH3 reductant
#338Systems and methods for reducing secondary emissions from catalyst components
#339Vanadia—titania catalyst for removing nitrogen oxides and method for manufacturing the same
#340Preparation method of denitration catalyst
#341EXHAUST SYSTEM HAVING AN AFTERTREATMENT MODULE
#342Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof
#343System and method for simplified data transfer
#344Method for use in conjunction with an exhaust-gas aftertreatment system
#345Exhaust gas purification catalyst suppressing influence of iron compound
#346Supported catalyst of digestion residues of titanyl sulphate-containing black solution
#347Selective catalytic reduction system and process for control of NOemissions in a sulfur-containing gas stream
#348NOx reduction catalyst for exhaust gas and method for producing same
#349Exhaust system for internal combustion engine
#350Catalyst material and process for the production thereof
#351Method of suppressing increase in SOoxidation rate of NOremoval catalyst
#352NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#353Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus
#354Catalyst composition for selective catalytic reduction of exhaust gases
#355Catalytic filter system
#356Gas purification using photocatalytic vortex-suspended particles
#357NOx REDUCTION CATALYST AND NOx REDUCTION METHOD FOR EXHAUST COMBUSTION GAS OF BIOMASS
#358Reduction-catalyst-coated diesel particle filter having improved characteristics
#359NOslip catalyst
#360DEACTIVATION-RESISTANT CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NOX
#361Nanocomposite particle and process of preparing the same
#362Catalysts possessing an improved resistance to poisoning
#363Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides
#364Filtering device
#365Exhaust treatment system for an internal combustion engine
#366CATALYST COMPOSITIONS AND APPLICATIONS THEREOF
#367Systems and methods for reducing off-gassed ozone
#368METHOD FOR TREATING EXHAUST GAS FROM CO2 RECOVERY APPARATUS
#369Low temperature NOx storage system for lean exhaust aftertreatment
#370Process and system for removing impurities from a gas
#371Method for treating flue gas catalyst
#372Systems and methods for high efficiency regenerative selective catalytic reduction
#373Carbon monoxide combustion catalyst and a process of preparation thereof
#374METHOD AND APPARATUS FOR REMOVING VOLATILE ORGANIC COMPOUND
#375Catalyst and method of manufacture
#376Catalyst compositions and applications thereof
#377Catalyst and method of manufacture
#378HYDROGEN SULFIDE CONVERSION TO HYDROGEN
#379Zeolite and redox oxide combined catalyst body
#380Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system
#381Catalyst for removing nitrogen oxides
#382Method and device for the controlled feeding of a reducing agent
#383Nanoparticular metal oxide/anatase catalysts
#384CRACKING CATALYSTS, ADDITIVES, METHODS OF MAKING THEM AND USING THEM
#385Cracking catalysts, additives, methods of making them and using them
#386Method for purification of exhaust gas from a diesel engine
#387VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA
#388Thermally regenerable nitric oxide adsorbent
#389Method of mercury removal from combustion exhaust gas and combustion exhaust gas purification apparatus
#390Apparatus and Method for the Treatment of Gas
#391SCR catalyst ammonia surface coverage estimation and control
#392FLUE GAS PURIFYING DEVICE
#393Vanadia-Based DeNOx Catalysts and Catalyst Supports
#394Formed zeolite honeycomb article and fired zeolite honeycomb article
#395EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCTION THEREOF
#396TRANSITION METAL-CONTAINING ALUMINOSILICATE ZEOLITE
#397Exhaust gas aftertreatment system
#398Exhaust system for a lean burn ic engine
#399Catalyst for removing nitrogen oxides from exhaust gas, method for preparing the same and method for removing nitrogen oxides using the same from exhaust gas
#400Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same
#401Method and apparatus for treating exhaust gas
#402CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX
#403Catalyst composition for selective catalytic reduction of exhaust gases
#404Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system
#405Air pollution control apparatus and air pollution control system
#406PHOTOCATALYTIC FLUIDIZED BED REACTOR WITH HIGH ILLUMINATION EFFICIENCY FOR PHOTOCATALYTIC OXIDATION PROCESSES
#407AIR POLLUTION CONTROL APPARATUS AND AIR POLLUTION CONTROL SYSTEM
#408Apparatus with Catalyst for the Reduction of Nitrogen Dioxide (NO2) to Nitric Oxide (NO) by Chemical Means in a Diesel Catalytic Support
#409EXHAUST GAS PURIFICATION CATALYST ON WHICH INFLUENCE OF IRON COMPOUND HAS BEEN SUPPRESSED
#410Air pollution control apparatus and air pollution control system
#411Systems and methods for reducing off-gassed ozone
#412Method for operating an exhaust gas treatment system having an SCR catalytic converter
#413Process and Facility for Removing One or More Compounds
#414Mercury oxidation catalyst and method for producing the same
#415METHOD FOR REMOVING A CATALYST INHIBITOR FROM A SUBSTRATE
#416CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NITROGEN OXIDE
#417Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor
#418CATALYST AND METHOD OF MANUFACTURE
#419Steam Generator
#420CATALYSED FILTER
#421System and method for sulfur recovery
#422Slurry for production of denitration catalyst, process for producing the slurry, process for producing denitration catalyst using the slurry, and denitration catalyst produced by the process
#423Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof
#424Systems and methods for high efficiency regenerative selective catalytic reduction
#425Method of regenerating exhaust gas treatment catalyst and exhaust gas treatment catalyst obtained by the method
#426Catalyst systems
#427Heat exchange system
#428Selective Catalytic Reduction Filter and Method of Using Same
#429Apparatus, system, and method for estimating an NOx conversion efficiency of a selective catalytic reduction catalyst
#430Method and apparatus for the treatment of nitrogen oxides using an ozone and catalyst hybrid system
#431Process For Removing Toxic Metals From A Fluid Stream
#432Emissions treatment system with lean NOx trap
#433CATALYST FOR REMOVING DETRIMENTAL HYDROCARBONS PRESENT IN EFFLUENT OR PROCESS GASES
#434Catalyst for treating exhaust gas
#435Structured SCR catalyst for the reduction of nitrogen oxides in the exhaust gas from lean-burn engines using ammonia as reducing agent
#436EXHAUST EMISSION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND EXHAUST EMISSION CONTROL METHOD
#437Photodegradation catalyst and photodegradation catalyst precursor comprising metal halide or metal oxyhalide
#438EXHAUST TREATMENT SYSTEM IMPLEMENTING SELECTIVE DOC BYPASS
#439METHOD FOR SEPARATING CARBON DIOXIDE FROM FLUE GASES AND ASSOCIATED DEVICE
#440EXHAUST AFTERTREATMENT SYSTEM
#441Exhaust gas purifying catalyst
#442CATALYST FOR REDUCING NITROGEN-CONTAINING POLLUTANTS FROM THE EXHAUST GASES OF DIESEL ENGINES
#443Catalyzing Lean NOx Filter and Method of Using Same
#444Method of controlling NOx purification system and NOx purification system
#445Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines
#446Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines
#447Nanocomposite particle and process of preparing the same
#448SULFUR REMOVAL FROM GASES
#449Method of regenerating used catalyst
#450Process and apparatus for the catalytic oxidation of SO-containing gases by means of oxygen
#451System and method for placeshifting media playback
#452Exhaust gas treatment catalyst and exhaust gas treatment system
#453Exhaust system implementing dual stage SCR
#454Base for catalyst, catalyst and methods for producing those
#455PHOTOCATALYTIC NANOCAPSULE AND FIBER FOR WATER TREATMENT
#456Method for production of catalyst and catalyst produced by the method
#457Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning
#458Exhaust purification device of an internal combustion engine
#459Current storage estimation for selective catalytic reduction catalysts
#460Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst
#461Nanocomposite particle and process of preparing the same
#462Nanocomposite particle and process of preparing the same
#463Catalyst for oxidation of metal mercury
#464Exhaust gas treating apparatus
#465HONEYCOMB STRUCTURE
#466Filter for Removing Particles from a Gas Stream and Method for its Manufacture
#467HONEYCOMB STRUCTURE
#468HONEYCOMB STRUCTURE
#469HONEYCOMB STRUCTURE
#470HONEYCOMB STRUCTURE
#471Alkali resistant catalyst
#472Direct oxidation of sulfur with carbon dioxide recycle
#473System and method for simplified data transfer
#474System and method for simplified data transfer
#475Exhaust purification device of an internal combustion engine
#476Hydrogen Sulfide Conversion to Hydrogen
#477CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NITROGEN OXIDE
#478Purification Device and Method for Purifying a Fluid Stream
#479METHOD FOR PURIFICATION OF AN EXHAUST GAS FROM A DIESEL ENGINE
#480Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides
#481In-situ regeneration of a catalyst masked by calcium sulfate
#482EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCTION THEREOF
#483Method for treating flue gas catalysts
#484Exhaust gas treatment apparatus
#485AMORPHOUS INFINITE COORDINATION POLYMER MICROPARTICLES AND USE FOR HYDROGEN STORAGE
#486Method for treating flue gas catalysts
#487Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers
#488Device for reducing dibenzodioxin emissions, dibenzofuran emissions and particle emissions
#489NOx REDUCTION CATALYST, NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#490Device and method for processing cement kiln combustion exhaust
#491Catalyzed soot filter and method(s) to make these
#492Method and arrangement for improving the hydrolysis of a reduction agent in an exhaust gas post treatment system
#493METHOD FOR PRODUCING MONOLITHIC CATALYST FOR EXHAUST GAS PURIFICATION AND MONOLITHIC CATALYST
#494SCR CATALYST FOR REMOVAL OF NITROGEN OXIDES
#495Vanadium/Titania Catalyst Comprising Natural Manganese Ore for Removing Nitrogen Oxides and Dioxin in Wide Operating Temperature Range and Method of Using the Same
#496Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction
#497Solvothermal method for preparing vanadia-titania catalyst having nano structure for decomposing chlorinated organic compounds
#498Zone coated catalyst to simultaneously reduce NOx and unreacted ammonia
#499Process for the removal of heavy metals from gases, and compositions therefor and therewith
#500Process for the removal of heavy metals from gases
#501Ammonia oxidation catalyst for power utilities
#502Systems and methods for reducing off-gassed ozone
#503CATALYST FOR OXIDIZING MERCURY METAL, EXHAUST GAS PURIFYING CATALYST COMPRISING CATALYST FOR OXIDIZING MERCURY METAL, AND METHOD FOR PRODUCING SAME
#504AIR CLEANER
#505NOx control for IC engines
#506Gas catalysts comprising porous wall honeycombs
#507MERCURY REMOVAL SORBENT
#508MERCURY REMOVAL SORBENT
#509Mercury removal sorbent
#510Selective Catalytic Reduction Filter and Method of Using Same
#511Method of Regenerating Thermally Deteriorated Catalyst
#512Catalyst for removing nitrogen oxides
#513Catalyzing Lean NOx Filter and Method of Using Same
#514Method for preparing vanadium/titania-based catalyst for removing nitrogen oxide at low temperature
#515Process and facility for removing one or more compounds
#516Catalyst for nitrogen oxide removal and exhaust gas treatment method
#517Emissions reduction system
#518Apparatus and method for assisting selective catalytic reduction
#519Process for purification of sulphur-containing exhaust gas
#520Catalyst for treating exhaust gas and method for producing the same
#521Zeolite-Containing Oxidation Catalyst and Method of Use
#522Metal-containing compositions and their use as catalyst composition
#523Method for treating flue gas catalysts
#524Low temperature ammonia remediation catalysts
#525DeNOx catalyst preparation method
#526Exhaust gas catalyst composition
#527Apparatus and method for catalytic treatment of exhaust gases
#528Selective catalyst reduction of nitrogen oxides with hydrogen
#529Stabilized flash calcined gibbsite as a catalyst support
#530Exhaust-gas purification system for the selective catalytic reduction of nitrogen oxides in the lean exhaust gas of internal combustion engines and method of exhaust-gas purification
#531Method of regenerating deteriorated catalyst
#532Hybrid device for removing soot particles from diesel exhaust gases
#533Process for the removal of heavy metals from gases, and compositions therefor and therewith
#534Process for the removal of heavy metals from gases, and compositions therefor and therewith
#535Broad band light absorbing photocatalyst, process for producing thereof, broad band light absorbing photocatalyst composition, and molded article
#536Mercury removal sorbent
#537Mercury removal sorbent
#538Process for the removal of heavy metals from gases, and compositions therefor and therewith
#539Exhaust system for a lean-burn ic engine
#540Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure
#541Method of recovering energy using a catalytic finned heat exchanger
#542Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same
#543Zone coated catalyst to simultaneously reduce NOand unreacted ammonia
#544Catalyst for purifying diesel engine exhaust emissions
#545Catalytic material and method of production thereof
#546Catalyst systems
#547Zeolite-containing oxidation catalyst and method of use
#548Catalyst for removing nitrogen oxides
#549Composition for the removal of heavy metals from gases
#550Method for treating exhaust gas
#551Catalyst support material, catalysts prepared therefrom and process for the treatment of a flue gas
#552Vanadium/titania-based catalyst for removing introgen oxide at low temperature window, and process of removing nitrogen oxide using the same
#553Process for reducing diesel enigne emissions
#554Aftertreatment system, dual fuel system, and dual fuel apparatus