29734 ⎘
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 sulfur compounds Sulfur oxides
ORGANIC MATTER DECOMPOSITION CATALYST, HONEYCOMB STRUCTURE, METHOD FOR DECOMPOSING ORGANIC MATTER, AND ORGANIC MATTER DECOMPOSITION DEVICE
#2METHOD FOR PRODUCING CARBON DIOXIDE ABSORBENT AND DESULFURIZATION CATALYST
#3METHOD AND SYSTEM FOR TREATING SULFUR DIOXIDE CONTAINING STREAM BY CATALYTIC OXIDATION AND ACID AQUEOUS ABSORPTION
#4Processes to Clean Tail Gas from Carbon Black Production and System and Facility for Same
#5PREPARATION METHOD FOR ACTIVATED COKE CATALYST CAPABLE OF SIMULTANEOUSLY REMOVING NO, SO2 AND HCl
#6PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND IRON-BASED CATALYSTS TO CARRY OUT SAME
#7CATALYST FOR REDUCING SOX AND NOX IN FLUE GAS AND PREPARATION METHOD THEREOF, AND METHOD FOR REMOVING SOX AND NOX FROM FLUE GAS
#8NOVEL NICKEL FOAM HAVING HIERARCHICAL PORE STRUCTURE, METHOD OF PRODUCING THE SAME, AND APPLICATION THEREOF
#9IMPROVING CATALYTIC EFFICIENCY OF FLUE GAS FILTRATION THROUGH SALT FORMATION BY USING AT LEAST ONE OXIDIZING AGENT
#10Catalyst for use in the catalytic reduction of sulfur contained in a gas stream and method of making and using such catalyst
#11SYSTEM FOR CAPTURING CARBON DIOXIDE AND SULFUR OXIDES AND UTILIZING CARBON FOR SHIPS
#12FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
#13CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS
#14Catalyst for catalytic reduction of industrial flue gas SOwith CO to prepare sulfur, method for preparing same and use thereof
#15Pretreatment desulfurization method for ship fuel oil using pretreatment desulfurization agent
#16Catalyst for removal of sulphur oxides from flue gases of power plants
#17METHOD FOR CLEANING SULFUROUS CORROSIVE PROCESS GASES
#18Purification of gases containing sulfur compounds
#19Catalyst for use in the catalytic reduction of sulfur contained in a gas stream and methods of making and using such catalyst
#20Indoor and outdoor nano air purifier and system comprising said purifier
#21CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION
#22Anti-haze anti-harmful gas air filter membrane as well as preparation method and application thereof
#23Catalyst for removal of sulphur oxides from flue gases of power plants
#24Elimination of SOand COfrom a gas
#25HYDROTHERMAL SYNTHESIS OF THE MOLYBDENUM DIOXIDE NANOPARTICLES DIRECTLY ONTO A METAL SUBSTRATE
#26Method for producing photocatalyst and photocatalyst filter for air cleaning
#27Cross-flow heat exchanger
#28Purification of gases containing sulfur compounds
#29Systems and methods for post combustion mercury control using sorbent injection and wet scrubbing
#30Contaminant removal for catalytic fuel tank inerting system
#31Sulfur dioxide removal from waste gas
#32Catalyst mixture for the treatment of waste gas
#33Method for desulfurization of selective catalytic reduction devices
#34Air pollution control system
#35Clean gas stack
#36Emissions control system including capability to clean and/or rejuvenate CZTS sorbents, CZTS-alloy sorbents, and/or CZTS-mixture sorbents, and method of use
#37Emissions control system including capability to clean and/or rejuvenate carbon-based sorbents and method of use
#38Process for production of sulfuric acid
#39Continuous process and apparatus for purifying SO2-containing gases
#40SETR- SUPER ENHANCED TAIL GAS RECOVERY; A TAIL GAS PROCESS WITH ADSORBENT REACTORS FOR ZERO EMISSIONS
#41Supported solid phase catalyst, and preparation method and use thereof
#42Method for the catalytic removal of sulphur dioxide from waste gases
#43Gas treatment process and apparatus
#44Hydrophobic filtration of tempering air
#45Denitration and waste heat recovery integrated furnace
#46Process and apparatus for reducing acid plume
#47Systems and methods for improved sulfur recovery from claus process tail gas
#48MERCURY REMOVAL APPARATUS, A FLUE GAS TREATMENT SYSTEM, AND A METHOD OF REMOVING MERCURY
#49FLUE GAS TREATMENT METHOD AND DENITRATION/SO3 REDUCTION APPARATUS
#50Low temperature urea-Scr operation in the presence of high sulphur flue gas
#51Systems and methods for removing sulfur dioxide from a gas stream
#52Clean coal stack
#53Flue-gas purification and reclamation system and method thereof
#54FLUE GAS TREATMENT SYSTEM AND FLUE GAS TREATMENT METHOD
#55Method for removing sulphur dioxide from gas streams, using titanium dioxide as catalyst
#56SYSTEMS AND METHODS FOR DIESEL OXIDATION CATALYST WITH DECREASED SO3 EMISSIONS
#57Systems and methods for removing sulfur dioxide from a gas stream
#58Method for treating sulphur-containing exhaust gases and device thereof
#59Desulfurization method and device for sulfuric acid production device
#60FLUE GAS TREATMENT SYSTEM AND METHOD
#61Cleaning stack gas
#62Gradient catalyst compositions and applications thereof
#63System and method for reducing emissions via solvent injection
#64Cleaning stack gas
#65Oxidation system and method for cleaning waste combustion flue gas
#66Sulphuric acid production with recycle of desulphurized gas
#67SO3 REDUCTION CATALYST FOR PURIFYING AN EXHAUST GAS, PREPARATION PROCESS THEREOF, AND EXHAUST GAS PURIFYING METHOD USING THE CATALYST
#68Fluid treatment system with bulk material beds operated in parallel and method for operating such a system
#69Integration of Catalytic SO2 Oxidation and Oxyfuel Sour Compression
#70Catalyst compositions and applications thereof
#71System and method for flue gas conditioning
#72Integration of catalytic COoxidation and oxyfuel sour compression
#73CRACKING CATALYSTS, ADDITIVES, METHODS OF MAKING THEM AND USING THEM
#74Cracking catalysts, additives, methods of making them and using them
#75Process for gas sweetening
#76Systems and methods for sequestering sulfur
#77Carbon-based catalyst for flue gas desulfurization and method of producing the same and use thereof for removing mercury in flue gas
#78Preparation of desulphurisation materials
#79FLUID TREATMENT SYSTEM WITH BULK MATERIAL BEDS OPERATED IN PARALLEL AND METHOD FOR OPERATING SUCH A SYSTEM
#80Process for producing steam and/or power from oil residues with high sulfur content
#81ADDITIVE-CONTAINING ANIONIC CLAYS FOR REDUCING SOX EMISSIONS FROM AN FCC REGENERATOR AND PROCESS FOR MAKING THEM
#82CARBON OXIDE AND/OR SULFUR OXIDE CAPTURE IN A LIQUID ENVIRONMENT
#83Process and apparatus for the catalytic oxidation of SO-containing gases by means of oxygen
#84Onsite chemistry air filtration system
#85Honeycomb structure
#86Honeycomb structure
#87Titanium Oxide Photocatalyst, Process For Producing The Same And Application
#88Exhaust purification device of internal combustion engine
#89SO3 REDUCTION CATALYST FOR PURIFYING AN EXHAUST GAS, PREPARATION PROCESS THEREOF, AND EXHAUST GAS PURIFYING METHOD USING THE CATALYST
#90Configurations and methods for SOremoval in oxygen-containing gases
#91Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control
#92Catalyst for purifying exhaust gas
#93Process for producing steam and/or power from oil residues
#94SULFUR OXIDE REMOVING ADDITIVE FOR PARTIAL OXIDATION CONDITIONS
#95Metal-containing compositions and their use as catalyst composition
#96Catalyst, a method of using a catalyst, and an arrangement including a catalyst, for controlling NO and/or CO emissions from a combustion system without using external reagent
#97Onsite chemistry air filtration system
#98Carbon material and flue gas treatment apparatus
#99Targeted duct injection for SOcontrol
#100Method for low temperature, high activity and selectivity catalytic conversion using electrochemical (NEMCA) cells
#101Discharge gas treatment catalyst
#102Electronic controls for pollutant removal
#103Titanium oxide photocatalyst, process for producing the same and application
#104System for treating gaseous streams using metamorphosed mineral compositions having internal lattice defects
#105SOtrap for diesel and lean-burn gasoline automotive applications
#106Configurations and methods for effluent gas treatment
#107Flue gas desulfurization apparatus, flue gas desulfurization system, and method for operating flue gas desulfurization apparatus
#108Flue gas desulfurization apparatus and flue gas desulfurization system
#109Enhanced tail gas treatment of sulfur recovery unit with steam swept membranes