29742 ⎘
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 nitrogen compounds Ammonia
NH3-SCR DENITRATION SYSTEM AND METHOD FOR SYNERGISTIC PURIFICATION OF CO
#2HIGHLY ACTIVE Ag/Al2O3 CATALYST AND PREPARATION METHOD THEREOF
#3CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM
#4PROCESS PLANT FOR CONVERTING A SOLID INPUT MATERIAL INTO A SOLID PROCESS PRODUCT
#5FILTER FOR AIR PURIFICATION AND MANUFACTURING METHOD THEREOF
#6Catalytic system and method for the removal of HCN from off-gases of a fluid cracking unit using same, and FCC unit assembly including the catalytic system
#7AIR PURIFIER WITH AIR TREATMENT BASKET
#8EXHAUST GAS TREATMENT SYSTEM
#9EXHAUST GAS TREATMENT SYSTEM
#10Animal shed system with an air trap and a scrubber
#11A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OFF-GAS
#12CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM
#13Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs
#14CATALYST SYSTEM AND METHOD FOR THE CATALYTIC COMBUSTION OF AMMONIA TO FORM NITROGEN OXIDES IN A MEDIUM-PRESSURE SYSTEM
#15Nano-Structured Composite Materials for Chemical Air Pollutant and Odor Removal from Air
#16Catalyst for ammonia decomposition and exhaust gas treatment method
#17Exhaust gas treatment system
#18EXHAUST GAS TREATMENT SYSTEM
#19Indoor and outdoor nano air purifier and system comprising said purifier
#20CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION
#21Catalyst structure for ozone decomposition
#22Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream
#23Anti-haze anti-harmful gas air filter membrane as well as preparation method and application thereof
#24Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs
#25Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs
#26Photocatalyst filter and air conditioner including the same
#27Moisture-resistant catalyst for air pollution remediation and method of making the same
#28Method and system for the removal of noxious compounds from flue-gas using fabric filter bags with an SCR catalyst
#29Catalyst for oxidising ammonia
#30CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN CYANIDE IN AN ACRYLONITRILE REACTOR FEED STREAM
#31Filter medium
#32Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same
#33Method for preparing a catalyst-containing ceramic filter for off-gas or exhaust gas cleaning
#34Water production apparatus for rigorous climates
#35Photocatalyst filter and air conditioner including the same
#36TREATMENT OF EXHAUST GASES FROM CEMENT CLINKER PRODUCTION
#37PHOTOCATALYTIC FILTER FOR DEGRADING MIXED GAS AND MANUFACTURING METHOD THEREOF
#38Method for producing catalyst fibrous structure
#39Catalyst manufacturing method
#40Use of catalysts, method and apparatus for selective oxidation of ammonia in a gas containing hydrogen
#41Zoned ammonia slip catalyst for use in combustion turbines
#42Method and system for the denitrification of flue gases by means of SNCR (selective non-catalytic reduction) and downstream catalyst for ammonia decomposition
#43Catalyst for ammonia oxidation
#44AMMONIA DECOMPOSITION CATALYST
#45Method for heat-treating a material flow and for cleaning resulting exhaust gases
#46CONSTANT DIRECTION REGENERATIVE SELECTIVE CATALYTIC REDUCTION
#47Oxidation catalyst, method for preparing same, and filter for exhaust gas purification comprising same
#48AFX ZEOLITE
#49Method and system for removing ammonia from a vent gas stream of a urea plant
#50Catalyst manufacturing method
#51Non-PGM ammonia slip catalyst
#52Elimination of ammonia and lower alkanes and/or hydrogen from waste gas streams in industrial plants
#53BIOLOGICAL ODOR CONTROL SYSTEM
#54Gradient catalyst compositions and applications thereof
#55Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same
#56Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit
#57Photocatalyst composition and preparation for the same
#58Ammonia destruction methods for use in a Claus tail gas treating unit
#59COMPLEX METAL OXIDE CATALYST, FILTER MODULE INCLUDING COMPLEX METAL OXIDE CATALYST, AND AIR CLEANER INCLUDING COMPLEX METAL OXIDE CATALYST
#60Acid-impregnated activated carbon and methods of forming and using the same
#61Air purification system
#62SYSTEM FOR DEGRADING AND REMOVING TOXIC SUBSTANCE BY MEANS OF THERMAL EXCITATION OF CHROMIUM OXIDE OR NICKEL OXIDE
#63Catalyst compositions and applications thereof
#64Combined waste gas treatment of waste gas streams containing ammonia and nitrogen oxides in industrial plants
#65Catalyst containment unit
#66AMMONIA DECOMPOSITION CATALYSTS AND THEIR PRODUCTION PROCESSES, AS WELL AS AMMONIA TREATMENT METHOD
#67Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods
#68Selective catalytic oxidation of ammonia to water and nitrogen
#69Selective catalytic oxidation of ammonia to water and nitrogen
#70Method and apparatus for ammonia formation in a catalytic converter
#71Removal of ammonia from fluids
#72Onsite chemistry air filtration system
#73Exhaust gas treatment catalyst and exhaust gas treatment system
#74Enhancement of conventional SCR and SNCR processes with ammonia destruction catalyst
#75Titanium Oxide Photocatalyst, Process For Producing The Same And Application
#76Ammonia oxidation catalyst for power utilities
#77Ammonia Decomposition Catalyst and Process for Decomposition of Ammonia Using the Catalyst
#78Ammonia destruction methods for use in a claus tail gas treating unit
#79Catalysts for dual oxidation of ammonia and carbon monoxide with low to no NOformation
#80Acid-impregnated activated carbon and methods of forming and using the same
#81Air filtration media comprising metal-doped silicon-base gel materials with oxidizing agents
#82Catalyst for purifying organic nitrogen compound-containing exhaust gas and method for purifying the exhaust gas
#83Low temperature ammonia remediation catalysts
#84FCC additive for partial and full burn NOx control
#85Selective catalytic oxidation of ammonia to water and nitrogen
#86Onsite chemistry air filtration system
#87Ammonia oxidation catalyst for the coal fired utilities
#88Adsorbent, porous filter, air cleaning device, method of cleaning air, and method of manufacturing porous filter
#89Utilisation of waste gas streams
#90Process for treating ammonia-containing exhaust gases
#91Titanium oxide photocatalyst, process for producing the same and application
#92Treatment of exhaust gases
#93Treatment of mainstream smoke constituents by use of oxygen storage and donor metal oxide oxidation catalyst
#94Layered ammonia oxidation catalyst
#95Generation and delivery of ammonia gas in an exhaust gas system