29744 ā
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; Catalytic processes Removing carbon monoxide or hydrocarbons
HIGHLY ACTIVE Ag/Al2O3 CATALYST AND PREPARATION METHOD THEREOF
#2ORGANIC MATTER DECOMPOSITION CATALYST, HONEYCOMB STRUCTURE, METHOD FOR DECOMPOSING ORGANIC MATTER, AND ORGANIC MATTER DECOMPOSITION DEVICE
#3CATALYST FOR THERMALLY STABLE DEGRADATION OF VOCS, PREPARATION METHOD THEREOF AND USE THEREOF
#4CARBON MONOXIDE CATALYST AND PREPARATION METHOD THEREFOR AND USE THEREOF
#5PURIFICATION SYSTEM
#6SYSTEMS AND METHODS FOR TREATMENT OF VENTILATION AIR METHANE
#7SYSTEMS AND METHODS FOR MANAGING HYDROCARBON EMISSIONS
#8WASTE PROCESSING METHOD AND SYSTEM
#9ABATEMENT APPARATUS AND METHOD
#10REGENERATION OF METHANE OXIDATION CATALYSTS
#11METHOD FOR MAKING NANOPOROUS CERIA AND USE THEREOF FOR AIR PURIFICATION
#12SYSTEMS AND METHODS FOR MANAGING HYDROCARBON EMISSIONS
#13METHOD FOR MANUFACTURING CEMENT CLINKER AND CEMENT PLANT
#14GAS TREATMENT ARRANGEMENT AND TRANSPORTABLE TEST ARRANGEMENT
#15COMPOSITIONS FOR AND METHOD OF MAKING METHANE ABATEMENT CATALYSTS
#16COMPOSITE CATALYST COMPRISING GOLD NANOPARTICLES IMPREGNATED IN POROUS SUPPORT
#17METHANE REMOVAL DEVICE
#18PERMSELECTIVE GAS DIFFUSION ELECTRODE
#19MONITORING THE EFFICIENCY OF CATALYTIC OXIDATION FOR ISOTOPIC DETECTION
#20SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
#21METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR
#22SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM BIOGAS AND REDUCING GREENHOUSE GAS EMISSIONS
#23Fugitive Gas Remediation System
#24Device system and method having sintering flue gas CO catalytic heat exchange and medium-and-low-temperature SCR denitration connected in series
#25VACUUM CARBURIZING HARMFUL EXHAUST GASE REDUCCTION APPARATUS AND VACUUM CARBURIZING HARMFUL EXHAUST GASE REDUCCTION METHOD USING THE SAME
#26INDOOR SMOKER APPLIANCE
#27AIR PRESSURISATION SYSTEM
#28A CATALYTIC REACTOR AND A METHOD FOR PROVIDING A CATALYTIC REACTION
#29ADVANCED ANTIMICROBIAL AND CHEMICAL FILTERS FOR GAS AND WATER SYSTEMS
#30ABATEMENT OF LOW LEVEL METHANE THROUGH THE USE OF CATALYTIC, EARTH-ABUNDANT MATERIALS
#31A CATALYTICALLY ACTIVE PRODUCT, A METHOD OF PRODUCING SUCH A PRODUCT AND A REACTOR COMPRISING SAID PRODUCT
#32AMBIENT TEMPERATURE CATALYST FOR TRACE CONTAMINANT CONTROL WITH IMPROVEMENTS TO CARBON MONOXIDE AND HYDROGEN CAPTURE
#33SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR PROVIDING A MAINTENANCE RECOMMENDATION FOR A CATALYST
#34AIR QUALITY MONITORING SYSTEM FOR AN INDOOR SMOKER
#35POROUS COMPOSITE
#36Removal of Sulfur Compounds from Gas
#37FIRED EQUIPMENT EXHAUST RECOVERY SYSTEM
#38Zero Emission Blow Down System and Method
#39SOLID POROUS PENTACIL-ZEOLITE COMPOSITE MATERIALS
#40Purification of lower olefins
#41CATALYTIC ACTIVITY RECOVERY METHOD OF MANGANESE OXIDE CATALYST
#42LIQUID CARBON DIOXIDE CAPTURING FILTER SYSTEM AND METHOD
#43METHANE OXIDATION DEVICE
#44CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL
#45FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
#46COMPLETE OXIDATION CATALYSTS FOR DILUTE ALKANES
#47SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
#48Gold nanoparticle superlattice embedded in porous silica and method for manufacturing same
#49Methane destruction apparatus and method of converting fugitive methane emissions
#50PROPANE GAS REMOVAL MATERIAL
#51Improving the purity of a CO2-rich stream
#52METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM
#53MANGANESE-COBALT SPINEL OXIDE NANOWIRE ARRAYS
#54ERNARY COMPOSITE MATERIAL HAVING NIO NANOSHEET/BIMETALLIC CECUOX MICROSHEET CORE-SHELL STRUCTURE, AND PREPARATION AND APPLICATION THEREOF
#55METHOD FOR LOW-TEMPERATURE HEAT TREATMENT OF TOLUENE BY USING COMPOSITE MATERIAL HAVING TERNARY NIO NANOSHEET @ BIMETALLIC CECUOX MICROSHEET CORE-SHELL STRUCTURE
#56CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS
#57COMPOSITION FOR FORMING UNDERCOAT LAYER, UNDERCOAT LAYER, AS WELL AS EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION APPARATUS INCLUDING UNDERCOAT LAYER
#58Processes and apparatuses for reducing carbon monoxide levels in a gaseous stream
#59METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR
#60Method for the treatment of an exhaust gas and an HVAC system
#61Method and system for pre-purification of a feed gas stream
#62Gas purification method and device
#63Exhaust gas purification catalyst composition and exhaust gas purification catalyst
#64Methane Oxidation Catalyst and Method of Using Same
#65Air purification system, apparatus and method
#66METHOD AND APPARATUS FOR PURIFYING GAS AND USE
#67DEVICES AND METHODS FOR GAS PURIFICATION TREATMENT
#68PROCESS FOR REMOVING CARBON MONOXIDE AND/OR GASEOUS SULPHUR COMPOUNDS FROM HYDROGEN GAS AND/OR ALIPHATIC HYDROCARBONS
#69DEVICE AND METHOD FOR EXHAUST GAS POST TREATMENT AND USE THEREOF
#70WATER PIPE AND CATALYST UNIT FOR A WATER PIPE
#71High efficiency combined hydrocarbon and ozone converter
#72METHOD AND APPARATUS FOR ALKANE OXIDATION
#73Stable cerium-zirconium solid solution and preparation method therefor and application thereof
#74CHIMNEY STARTER AND CATALYST UNIT FOR A CHIMNEY STARTER
#75Methane destruction apparatus and method of converting fugitive methane emissions
#76System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions
#77Organic material decomposition catalyst and organic material decomposition apparatus
#78Method and system for pre-purification of a feed gas stream
#79System for pre-purification of a feed gas stream
#80Method of selectively catalytically oxidizing dinitrogen oxide, a method of detecting radiocarbon, an apparatus, and use of a NiO catalyst
#81Indoor and outdoor nano air purifier and system comprising said purifier
#82HYDROGEN SYSTEM
#83METHOD AND A DEVICE FOR OPERATING PEM FUEL CELL WITH CO CONTAMINATED HYDROGEN GAS
#84Activated carbon and catalyst filter
#85Device and a process for separating methane from a gas mixture containing methane, carbon dioxide and hydrogen sulfide
#86Fugitive gas remediation system
#87Process of manufacture of a solid catalyst made of a support coated with a thin catalytic layer and to a process for eliminating gaseous and/or particulate pollutants in an exhaust gas
#88System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions
#89Catalyst structure for ozone decomposition
#90AIR TREATMENT UNIT AND METHOD FOR TREATMENT OF AIR
#91Wall attachment system
#92ADSORBENT COMPOSITIONS FOR CARBON MONOXIDE REMOVAL
#93Removing acetylene from ethylene gas streams during polyethylene synthesis
#94System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions
#95Catalytic articles
#96Single module integrated aftertreatment module
#97HYDROTHERMAL SYNTHESIS OF THE MOLYBDENUM DIOXIDE NANOPARTICLES DIRECTLY ONTO A METAL SUBSTRATE
#98Method and apparatus for purging unwanted substances from air
#99Systems and methods for managing hydrocarbon emissions
#100Catalytic combustion in low temperature, humid conditions
#101Method and device for coupling-suppressing white fog by purifying CO in flue gas
#102Single module integrated aftertreatment module
#103Base Metal Catalyst and Method of Using Same
#104Manganese-cobalt spinel oxide nanowire arrays
#105Method for separating off and immobilizing carbon dioxide and/or carbon monoxide from an exhaust gas
#106Dinuclear rhodium complex-doped platinum/hollow mesoporous silica sphere composite material, and preparation method and application thereof
#107APPARATUS FOR THE TREATMENT OF AIR
#108Catalytic cookstove with passive control of draft and method of use
#109Indoor smoker with smoke containment features
#110Oxygen concentrating self-rescuer device
#111LOW-TEMPERATURE OXIDATION CATALYST
#112Microwave assisted and low-temperature fabrication of nanowire arrays on scalable 2D and 3D substrates
#113TEMPERATURE SENSORS FOR PREDICTION OF CATALYTIC INERTING LIFE
#114Gold nanoparticle superlattice embedded in porous silica and method for manufacturing same
#115Weatherization system for a wellhead emission reduction system
#116Reduced temperature hydrocarbon burner for enclosed environments
#117Method for preparation of a monolithic catalyst for the reduction of nitrogen oxides, VOC and carbon monoxide in an off-gas
#118Closed-environment air purification system
#119Method and apparatus for separating gas by pressure swing adsorption
#120Clean gas stack
#121Method of making a copper oxide-titanium dioxide nanocatalyst
#122Fuel separation unit for inert gas generating system
#123Inert gas generating system
#124Single module integrated aftertreatment module
#125Palladium catalyst for oxidation of methane and method of preparation and use thereof
#126GOLD CATALYST SUPPORTED IN CUO/ZNO/AI203, PRODUCTION METHOD AND USE THEREOF
#127Catalytic inerting system architecture and control methods for increased fuel tank safety
#128Catalyst arrangement for industrial emissions control and method of assembling same
#129Composite composition for harmful gas removal containing copper-manganese catalyst
#130Process discharge gas polluted material removal device with regenerating means of polluted oxidation catalyst
#131Process for treating gaseous effluents developed in coffee roasting installation
#132Method for preparing a catalyst-containing ceramic filter for off-gas or exhaust gas cleaning
#133Low cost oxidation catalysts for VOC and halogenated VOC emission control
#134Integrated biogas cleaning system to remove water, siloxanes, sulfur, oxygen, chlorides and volatile organic compounds
#135METHOD AND SYSTEM FOR TEMPERATURE CONTROL IN CATALYTIC OXIDATION REACTIONS
#136Removal of occluded alkali metal cations from MSE-framework type molecular sieves
#137Processes and apparatuses for removing contaminants from hydrogen streams
#138Method for treatment of gas
#139Integrated purification method and system for the industrial exhaust gas containing cyanides, hydrocarbons and NO
#140Composition and apparatus for purifying nitrogen-oxide-containing gases
#141Process for the removal of soot from a sulfurous gas stream
#142Measuring apparatus having a device for generating clean air
#143Oxidation catalyst for hydrocarbons produced by an internal combustion engine
#144VAPOR PLANT AND METHOD OF OPERATING A VAPOR PLANT
#145Activated carbon and catalyst filter
#146Process for removing COfrom crude natural gas
#147Carbon formation reactor and method of using same
#148Single module integrated aftertreatment module
#149Process for removing oxidisable gaseous compounds from a gas mixture by means of a platinum-containing oxidation catalyst
#150Method for producing oxide layer material in landfill field for treating methane gas by using household refuse
#151Supported catalyst particles for oxidizing carbon monoxide
#152Process for purifying fluids
#153Hydrophobic filtration of tempering air
#154Processing of off-gas from waste treatment
#155Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions
#156INSTALLATION COMPRISING AN EXHAUST GAS-GENERATING TREATMENT DEVICE, AN OXIDATION CATALYTIC CONVERTER AND A REDUCTION CATALYTIC CONVERTER, AS WELL AS A METHOD FOR TREATING EXHAUST GAS IN SUCH AN INSTALLATION
#157Wellhead emission control system
#158Oxygen concentrating self-rescuer device
#159Subnanometer to nanometer transition metal CO oxidation catalysts
#160System and method for ultra high purity (UHP) carbon dioxide purification
#161Methods, systems and catalysts for oxidizing carbon monoxide to carbon dioxide
#162SELECTIVE CATALYTIC REDUCTION (SCR) DE-NOX EQUIPMENT FOR REMOVING VISIBLE EMISSION
#163Exhaust gas clean-up system for fossil fuel fired power plant
#164Process and system for the purification of waste gases charged with nitrogen oxides
#165Method for heat-treating a material flow and for cleaning resulting exhaust gases
#166Method for recovering and purifying argon gas from silicon single crystal manufacturing apparatus and apparatus for recovering and purifying argon gas
#167CONSTANT DIRECTION REGENERATIVE SELECTIVE CATALYTIC REDUCTION
#168Catalyst for the oxidation of sulfur compounds
#169Oxidation catalyst, method for preparing same, and filter for exhaust gas purification comprising same
#170Process for removing methane from a gas
#171Clean coal stack
#172Nitric oxide reducing catalyst, method for reducing nitric oxide, method for producing nitrogen, method for treating nitric oxide and carbon monoxide
#173AFX ZEOLITE
#174Combined catalytic converter and cyclonic separator for biofuel-fired furnace
#175METHODS OF MAKING POROUS CRYSTALLINE MATERIALS AND THEIR USE IN HYDROCARBON SORPTION
#176Removal of occluded alkali metal cations from MSE-framework type molecular sieves
#177Platinum/palladium zeolite catalyst
#178Method for removing sulphur dioxide from gas streams, using titanium dioxide as catalyst
#179Processing of off-gas from waste treatment
#180Hydrocarbon reforming/trapping material and method for removing hydrocarbon
#181Method for oxidizing carbon monoxide
#182EXHAUST GAS CLEAN-UP SYSTEM FOR FOSSIL FUEL FIRED POWER PLANT
#183Precipitated and calcined composition based on zirconium oxide and cerium oxide
#184Radial flow adsorber āUā configuration
#185System for recycling of cooling devices
#186Elimination of ammonia and lower alkanes and/or hydrogen from waste gas streams in industrial plants
#187Exhaust-gas purification device and method for the reduction of nitrogen oxides from an exhaust gas of a fossil-fired power plant
#188Fuel deoxygenation and fuel tank inerting system and method
#189Method and unit for removing carbon monoxide from a gas flow comprising COand recovering energy from a flow leaving said unit
#190Cleaning stack gas
#191Method for purifying exhaust gas and for regenerating an oxidation catalyst
#192Method for the selective oxidation of carbon monoxide and volatile organic compounds in off-gas further comprising sulphur dioxide
#193Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels
#194Systems and methods for abating waste methane
#195SYSTEM FOR LOW-CONCENTRATION-METHANE GAS OXIDATION EQUIPPED WITH MULTIPLE OXIDIZERS
#196Exhaust gas treatment catalyst
#197Photocatalytic material for splitting oxides of carbon
#198Exhaust mixer, emissions cleaning module and method
#199APPARATUS FOR THE TREATMENT OF AIR
#200Exhaust gas processing device
#201Emissions cleaning module and associated electronics support unit
#202Methods of capturing and sequestering carbon
#203Emissions cleaning module
#204Emissions cleaning module
#205Emissions cleaning module for an engine
#206High temperature combustion catalyst
#207Emissions cleaning module
#208Catalysts for oxidation of carbon monoxide and/or volatile organic compounds
#209SUPPORTED NOBLE METAL CATALYST FOR TREATING EXHAUST GAS
#210Catalysed filter based on biosoluble fibers
#211Cleaning stack gas
#212Catalysts on substrates and methods for providing the same
#213Aqueous dispersion liquid and coating material, film, and product using the same
#214Method of treating a carbon dioxide rich flue gas and a flue gas treatment system
#215System and method of a catalytic reactor having multiple sacrificial coatings
#216Method and apparatus for purging unwanted substances from air
#217Method and apparatus for treatment of unburnts
#218Preparation of cerium oxide-supported nano gold-silver catalysts and its application in carbon monoxide removal in air
#219Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures
#220Method of preparing and utilizing a catalyst system for an oxidation process on a gaseous hydrocarbon stream
#221Methane Abatement With Ozone
#222NANOSTRUCTURED METAL OXIDES AND MIXED METAL OXIDES, METHODS OF MAKING THESE NANOPARTICLES, AND METHODS OF THEIR USE
#223Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
#224CATALYST FOR THE PHOTOCALYTIC TREATMENT OF GASEOUS MEDIA CONTAINING CARBON MONOXIDE
#225Next generation combined hydrocarbon/ozone converter
#226Gas purification using photocatalytic vortex-suspended particles
#227Aqueous dispersion liquid and coating material, film, and product using the same
#228TREATMENT EQUIPMENT OF VOC GASES
#229Catalyst for life support system
#230Porous bodies and methods
#231OXIDATION CATALYST, ABSORBENT, AND MATERIAL FOR PURGING HARMFUL SUBSTANCES
#232PROCESS FOR ACCELERATED CAPTURE OF CARBON DIOXIDE
#233Cold selective catalytic reduction
#234Large Scale Energy Efficient CO2 Sequestration and Processing
#235Exhaust gas processing device
#236Carbon capture
#237Carbon monoxide combustion catalyst and a process of preparation thereof
#238Method for removing CO, Hand CHfrom an anode waste gas of a fuel cell and catalyst system useful for removing these gases
#239Method for making a cigarette
#240Electrochemical-catalytic converter for exhaust emission control
#241Porous bodies and methods
#242Porous bodies and methods
#243SOLVENT AND METHOD FOR CO2 CAPTURE FROM FLUE GAS
#244Enhanced emission control for outdoor wood-fired boilers
#245Oxidation Catalysts Useful for Ambient Temperature Operation
#246Treatment of flue gas from an oxyfuel combustion process
#247PROCESSING OF OFF-GAS FROM WASTE TREATMENT
#248Process for accelerated capture of carbon dioxide
#249ADSORPTION COMPOSITION AND METHOD OF REMOVING CO FROM STREAMS
#250Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
#251Reactive component reduction system and methods for the use thereof
#252Purification apparatus for gases
#253GASOLINE ENGINE WITH AN EXHAUST SYSTEM FOR COMBUSTING PARTICULATE MATTER
#254Porous oxide catalyst and method of preparing the porous oxide catalyst
#255Porous bodies and methods
#256Porous bodies and methods
#257System and method for generating a carbon dioxide stream
#258Aqueous dispersion liquid and coating material, film, and product using the same
#259Method for removing CO, H2 and/or CH4 from the anode waste gas of a fuel cell with mixed oxide catalysts comprising Cu, Mn and optionally at least one rare earth metal
#260Metal recovery method, metal recovery apparatus, gas exhaust system and film forming device using same
#261Gold catalysts for co oxidation and water gas shift reactions
#262Integral hydrogen and air purifier
#263Surfaces and coatings for the removal of carbon dioxide
#264Apparatus for removal of particles and VOC from an airstream
#265Integrated exhaust gas cooling system and method
#266PREFERENTIAL OXIDATION REACTOR
#267Photocatalytic material for splitting oxides of carbon
#268Thermally insulative smoking article filter components
#269Cold selective catalytic reduction
#270Oxidation catalyst and method for destruction of CO, VOC and halogenated VOC
#271Steam Generator
#272Nanocomposite support materials
#273Particulate Air Filter With Ozone Catalyst and Methods of Manufacture and Use
#274PHOTOLYTIC ARTIFICIAL LUNG
#275Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures
#276Porous bodies and methods
#277Process For The Purification Of A Carbon Dioxide Stream With Heating Value And Use Of This Process In Hydrogen Producing Processes
#278METHOD FOR CO2 TRANSFER FROM GAS STREAMS TO AMMONIA SOLUTIONS
#279Base metal catalysts for the oxidation of carbon monoxide and volatile organic compounds
#280Mixed-metal oxides precipitated with supercritical CO
#281High temperature catalytic process to reduce emissions of carbon monoxide
#282Low pressure drop, highly active catalyst systems using catalytically active gold
#283PROCESS AND SYSTEM FOR DESTROYING CARBONACEOUS MATERIALS AND COMPOSITION AND SYSTEM THEREOF
#284Methods and systems for reducing particulate matter in a gaseous stream
#285METHOD FOR SEPARATING CARBON DIOXIDE FROM FLUE GASES AND ASSOCIATED DEVICE
#286Oven range with gas filter
#287Apparatus and Process for Removal of Carbon Monoxide
#288Integrated warm gas desulfurization and gas shift for cleanup of gaseous streams
#289Porous bodies and methods
#290Method for photooxidation of carbon monoxide in gas phase to carbon dioxide
#291CARBON OXIDE AND/OR SULFUR OXIDE CAPTURE IN A LIQUID ENVIRONMENT
#292Catalysts, methods of making catalysts, and methods of combustion
#293Process for decontaminating syngas
#294Removing Particulate Matter From Air
#295Process for accelerated capture of carbon dioxide
#296CARBON DIOXIDE SEQUESTRATION AND CAPTURE
#297Process for producing a purified synthesis gas stream
#298Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning
#299Apparatus and process for removal of carbon monoxide
#300Highly dispersed metal catalysts