30491 ⎘
Components to be removed; Sulfur compounds Sulfur oxides
PROCESS FOR USING FOSSIL FUEL TO PRODUCE ENERGY WITH NET ZERO CARBON EMISSIONS, CCS SYSTEM AND BLUE CARBON POWER STATION
#2CARBON DIOXIDE PIPELINE ADDITIVES
#3CARBON CAPTURE DEVICE
#4PROTECTIVE SULFUR REMOVAL SYSTEM FOR ENHANCED METHANE SLIP CATALYSTS IN SULFUR-CONTAINING EXHAUST
#5MULTI-PELLET PACKED BED TECHNOLOGY
#6ORGANIC MATTER DECOMPOSITION CATALYST, HONEYCOMB STRUCTURE, METHOD FOR DECOMPOSING ORGANIC MATTER, AND ORGANIC MATTER DECOMPOSITION DEVICE
#7GAS CAPTURE USING POLYMERIC PARTICLES
#8METHODS AND SYSTEMS FOR COLLABORATIVE PREDICTION AND INTELLIGENT CONTROL OF MULTIPLE POLLUTANTS IN WASTE INCINERATION FLUE GAS
#9EXHAUST GAS TREATMENT SYSTEM AND METHOD
#10GAS SEPARATION MEMBRANES, METHODS OF PREPARING MEMBRANES, AND METHODS OF SEPARATING GASES
#11COMPLETE CONVERSION OF SULFUR DIOXIDE TO SULFURIC ACID BY AQUEOUS ACID ABSORPTION
#12SYSTEM AND METHOD FOR PRODUCTION OF A FUEL FROM A CO2-RICH FLUE GAS
#13SEPARATION OF CARBON DIOXIDE AND OTHER ACID GASES FROM FLUE GAS USING PHYSICAL SOLVENTS AND ALKALI
#14METHODS OF MANUFACTURE AND USE OF CALCIUM HYDROXIDE GRANULES FOR CARBON DIOXIDE CAPTURE
#15PLANT AND METHOD FOR THE PURIFICATION OF FUMES AND RECOVERY OF SECONDARY RAW MATERIAL
#16METHOD AND SYSTEM FOR TREATING SULFUR DIOXIDE CONTAINING STREAM BY CATALYTIC OXIDATION AND ACID AQUEOUS ABSORPTION
#17REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION
#18METHODS FOR PRODUCING PETROLEUM COKE
#19SORPTION FILTER ELEMENT, SORPTION FILTER CARTRIDGE, AND METHOD OF MANUFACTURING SORPTION FILTER ELEMENT
#20APPARATUS, SYSTEM AND METHOD USING NONTHERMAL PLASMA
#21Processes to Clean Tail Gas from Carbon Black Production and System and Facility for Same
#22GAS TREATMENT METHOD AND GAS TREATMENT DEVICE
#23FIBERBED MIST COLLECTOR WITH IMPROVED FILTERING
#24AMMONIA-UTILIZING CARBON DIOXIDE CAPTURE WITH FLUE GAS DESULFURIZATION SYSTEM, AND METHOD
#25TAIL GAS TREATMENT SYSTEM AND METHOD FOR A SULFURIC ACID PRODUCTION PLANT
#26ACIDIC GAS ABSORBENTS COMPRISING IONIC LIQUIDS
#27SYSTEM AND METHOD FOR OXIDATIVE ADSORPTION IN A MOVING BED REACTOR WITH REGENERATED ACTIVATED CARBON
#28EXHAUST GAS TREATMENT APPARATUS, EXHAUST GAS TREATMENT METHOD, AND METHOD FOR PRODUCING SULFIDE COMPOUND
#29CARBON DIOXIDE AND SULFUR OXIDE CAPTURE AND CARBON RESOURCE CONVERSION SYSTEM FOR INTEGRATED GASIFICATION COMBINED CYCLE
#30MULTI-MODAL AIR PURIFICATION SYSTEM WITH DIFFERENT ABSORBERS FOR DIFFERENT LOADING REQUIREMENTS
#31HYDROGENCARBONATE PRODUCING SYSTEM AND HYDROGENCARBONATE PRODUCING METHOD
#32PREPARATION METHOD FOR ACTIVATED COKE CATALYST CAPABLE OF SIMULTANEOUSLY REMOVING NO, SO2 AND HCl
#33ACID GAS ADSORPTION DEVICE
#34LAYERED AND PARTITIONED CATALYST ARTICLE
#35PRE-TREATMENT METHOD, CARBON DIOXIDE COLLECTION METHOD, AND DEVICE FOR EXECUTING THESE METHODS
#36GAS FILTER SYSTEM
#37FILTER BODY, FILTER ELEMENT, AND FILTER ASSEMBLY
#38SYSTEMS AND METHODS FOR CAPTURING GREENHOUSE GASES FROM COKE PRODUCTION FACILITIES
#39METAL ORGANIC FRAMEWORK
#40CHEMICAL RECYCLING FACILITY WITH REDUCED WATER CONSUMPTION
#41METHOD FOR MICROWAVE-ENHANCED CARBON REDUCTION OF WASTE SULFURIC ACID
#42RECOVERY METHOD OF ABSORPTION SOLVENT WASTE LIQUID AND CO2 CAPTURE METHOD
#43SYSTEM AND METHOD FOR TREATING COAL-FIRED FLUE GAS
#44PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND IRON-BASED CATALYSTS TO CARRY OUT SAME
#45AQUEOUS SOLUTIONS AND METHODS OF USING SAME FOR REMEDIATING CONTAMINANTS IN CONTAMINATED GASSES
#46CATALYST WITH REGULAR STRUCTURE AND PREPARATION METHOD THEREOF AND METHOD FOR SIMULTANEOUSLY REDUCING BOTH SOX AND NOX FROM FLUE GAS
#47ADSORBENT AND METHOD FOR PRODUCING ADSORBENT
#48Synthesis and application of citric acid based MOFs
#49CRYOGENIC SEPARATION OF CARBON DIOXIDE, SULFUR OXIDES, AND NITROGEN OXIDES FROM FLUE GAS
#50METHOD AND DEVICE FOR CONTROLLING AMMONIA ESCAPE AND SOLUBLE PARTICULATE MATTER WITH LOW ENERGY CONSUMPTION IN AN AMMONIA-BASED CARBON CAPTURE PROCESS
#51All-in-on Getters
#52FLUE GAS POLISHING SYSTEM
#53System And Methods For Plasma-Based Remediation of SOx and NOx
#54CARBON DIOXIDE AND SULFUR OXIDE CAPTURE AND CARBON RESOURCE CONVERSION SYSTEM FOR COAL-FIRED POWER GENERATION
#55CONTAMINANT MANAGEMENT SYSTEM FOR CO2 CAPTURE SYSTEM
#56VACUUM CLEANER
#57PROCESS FOR SEPARATING A CARBON DIOXIDE PRODUCT STREAM FROM A FLUE GAS STREAM
#58ENERGY EFFICIENT POST-COMBUSTION CO2 CAPTURING PROCESS USING IONIC LIQUID ABSORBENT
#59Method And Apparatus For Removing A Target Substance From A Gas
#60CARBON DIOXIDE SEPARATION APPARATUS
#61OXYGEN FIRED FCC REGENERATOR WITH CO2 CAPTURE
#62MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS FUMES AND EMISSIONS
#63VERSATILE SCRUBBING LIQUID FOR REMOVAL OF CONTAMINANTS FROM A GASEOUS STREAM
#64SIMULTANEOUS REMOVAL OF CARBON DIOXIDE, NOx and SOx USING SINGLE STAGE ABSORPTION COLUMN AND RELATED METHODS
#65AIR FILTER AND FILTER MEDIA THEREOF
#66ZERO-LIQUID DISCHARGE AMINE RECLAMATION PROCESS FOR CARBON CAPTURE AND OTHER ACID GAS RECOVERY
#67CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR SUPPLIED TO A VEHICLE CABIN
#68CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR SUPPLIED TO A VEHICLE CABIN
#69Carbon Capture
#70Carbon Sequestration Methods and Systems
#71CATALYST FOR REDUCING SOX AND NOX IN FLUE GAS AND PREPARATION METHOD THEREOF, AND METHOD FOR REMOVING SOX AND NOX FROM FLUE GAS
#72FLUE GAS CONDITIONING
#73FLUE GAS CONDITIONING
#74FLUE GAS CONDITIONING
#75POLLUTANT REMOVAL APPARATUS AND METHOD
#76Method for increasing production and injection of reservoir coupled with flue gas desulfurization and denitrification
#77A system for reducing ammonium bisulfate blockage in air preheaters of coal-fired power plants
#78FILTRATION MEMBRANE
#79CARBON CAPTURE DEVICE
#80Ship Based Carbon Capture, Systems and Methods of Use Thereof
#81METHOD FOR THE PRODUCTION OF GRANULES COMPRISING A MAGNESIUM ION-COMPRISING MATERIAL
#82GAS CAPTURE USING POLYMERIC PARTICLES
#83METHODS AND SYSTEMS FOR THE REMOVAL OF IMPURITIES IN A FLUE GAS
#84EXHAUST GAS AFTERTREATMENT SYSTEM
#85PROCESS AND APPARATUS FOR SCRUBBING A GAS STREAM
#86ROUND FILTER ELEMENT FOR FILTERING GASEOUS FLUID
#87ROUND FILTER ELEMENT AND FILTER DEVICE
#88ROUND FILTER ELEMENT AND FILTER DEVICE
#89PROCESS FOR HYDROTREATING A FEED STREAM COMPRISING A BIORENEWABLE FEEDSTOCK WITH TREATMENT OF AN OFF-GAS STREAM
#90Reinforced Adsorbent Fibers and Applications
#91A PROCESS AND PLANT FOR CARBON EXTRACTION
#92Zero-liquid discharge amine reclamation process for carbon capture and other acid gas recovery
#93METHOD OF ASSEMBLING A VESSEL OVERBOARD DISCHARGE ASSEMBLY
#94DETACHABLE CHEMICAL FILTERS
#95ENERGY OPTIMIZATION IN COMBINED WASTE GAS TREATMENT AND CARBON CAPTURE SYSTEMS
#96SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WITH HEATING, VENTILATION AND AIR CONDITIONING
#97SCRUBBER FOR HVAC SYSTEM
#98METHODS OF SEAWATER SOFTENING FOR DESALINATION AND MINERAL EXTRACTION
#99SCRUBBING FLUID AND METHODS FOR USING SAME
#100FLUE GAS PURIFICATION SYSTEM FOR HAZARDOUS WASTE INCINERATION AND PURIFICATION METHOD
#101ELECTROCHEMICAL CAPTURE OF LEWIS ACID GASES
#102ENVIRONMENTAL PROTECTION SYSTEMS AND METHODS OF GREENHOUSE GAS CAPTURE VIA CALCIUM HYDROXIDE
#103NOVEL NICKEL FOAM HAVING HIERARCHICAL PORE STRUCTURE, METHOD OF PRODUCING THE SAME, AND APPLICATION THEREOF
#104METHOD AND SYSTEM FOR REDUCTION OF UNWANTED GASES IN INDOOR AIR
#105FUEL CELL CHEMICAL FILTER MONITORING SYSTEM AND METHODS
#106Plasma Treatment in Sulfur Recovery
#107RESOURCE RECOVERY METHOD AND RESOURCE RECOVERY SYSTEM OF DESULFURIZED ASH
#108CHEMICAL SEQUESTERING OF CO2, NOx and SO2
#109SORPTION FILTER ELEMENT
#110SYSTEM AND METHOD FOR FLUID CAPTURE USING A CROSS-LINKED BINDER
#111TREATMENT OF ACID GASES USING MOLTEN ALKALI METAL BORATES, AND ASSOCIATED METHODS OF SEPARATION
#112Apparatus and Method for Carbon Dioxide Recovery
#113Carbon Dioxide Capture
#114ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS
#115Processes and Systems for Upgrading a Hydrocarbon-Containing Feed
#116DEVICE AND METHOD FOR CONTROLLING AMMONIA ESCAPE IN AMMONIA-BASED DECARBONIZATION SYSTEM
#117ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS
#118CHARGED MEMBRANES INCORPORATED WITH POROUS POLYMER FRAMEWORKS
#119COMPOSITE FOR ELECTROCHEMICAL GAS SEPARATION
#120SYSTEM AND METHOD FOR SYNCHRONOUSLY RECOVERING NITROGEN AND CARBON DIOXIDE FROM BOILER FLUE GAS
#121APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME
#122ATOMIC LAYER DEPOSITION FOR MANUFACTURING WHETLERITE CARBONS
#123COOLING APPARATUS AND METHOD FOR AMMONIA-BASED DECARBONIZATION
#124PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV
#125COMBINED ADSORPTION AND CATALYSIS FOR CABIN AIR POLLUTION CONTROL
#126AMMONIA-BASED CARBON DIOXIDE ABATEMENT SYSTEM AND METHOD, AND DIRECT CONTACT COOLER THEREFORE
#127Air Conditioning and Filtration System
#128DEVICE FOR GENERATING HYDROXYL RADICALS
#129NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS
#130EXHAUST GAS TREATMENT SYSTEM AND METHOD
#131METHOD FOR WET REMOVAL OF SULFUR DIOXIDE BY SILICATE BACTERIA-ENHANCED PULP
#132SCRUBBER FOR WASHING EXHAUST FUMES GENERATED BY INTERNAL COMBUSTION ENGINES
#133SYSTEM FOR CAPTURING CARBON DIOXIDE AND SULFUR OXIDES AND UTILIZING CARBON FOR SHIPS
#134FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
#135Smart multi-modal vehicular air filtering system and associated methods
#136PLANT AND METHOD FOR CARRYING OUT AN ENDOTHERMIC CHEMICAL PROCESS AND FOR SEPARATING CARBON DIOXIDE FROM FLUE GAS PRODUCED IN THE PROCESS
#137SYSTEM AND METHOD FOR BIOMASS GROWTH AND PROCESSING
#138METHOD AND APPARATUS FOR CLEANING EXHAUST GAS
#139ACIDIC GAS SEPARATION DEVICE, AIR PURIFIER, AIR CONDITIONER, AND ACIDIC GAS CONCENTRATION DEVICE
#140SCRUBBER OUTLET ASSEMBLY
#141Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same
#142Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same
#143REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION
#144DEVELOPMENT OF THE ABSORPTION PROCESS IN THE DIFFERENT INDUSTRIES
#145EXHAUST FAN FOR PREVENTING AIR POLLUTION
#146CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS
#147PHOTOCATALYST FILTER AND ELECTRONIC DEVICE COMPRISING SAME
#148EXHAUST GAS EMISSIONS ABATEMENT SYSTEM
#149DESULFURIZATION AND SULFUR RECOVERY METHOD FOR SULFUR DIOXIDE FLUE GAS
#150TREATMENT OF IMPURITIES IN PROCESS STREAMS
#151SYSTEM AND METHOD FOR COOPERATIVELY TREATING WATER AND GAS TO REDUCE POLLUTANTS AND CARBON EMISSION
#152Air filter and filter media thereof
#153SORBENT POLYMER COMPOSITES INCLUDING PHOSPHONIUM HALIDES, FLUE GAS TREATMENT DEVICES AND FLUE GAS TREATMENT METHODS UTILIZING THE SAME
#154Integrated production of hydrogen, electricity, and heat
#155DRY SORBENT INJECTION WITH RECIRCULATION
#156Composite material and use thereof in desulfurization
#157Molecular sieve complex, composite material and application thereof
#158EFFICIENT USE OF ADSORBENTS FOR INDOOR AIR SCRUBBING
#159Apparatus for manipulating crystal morphology to achieve stable fluidization
#160Process for hydrotreating a feed stream comprising a biorenewable feedstock with treatment of an off-gas stream
#161System and method for resource recycling of sulfur dioxide
#162METHODS AND SYSTEMS FOR PROVIDING CORROSION RESISTANT SURFACES IN CONTAMINANT TREATMENT SYSTEMS
#163Porous Solid Amine Adsorbents and Applications
#164Modular Adsorbent Devices and Applications
#165SYSTEM AND METHOD FOR DESULFURIZING AND DECARBONIZING FLUE GAS
#166Process For Treating A Gas Stream From Plastic Pyrolisis And/Or Biomass Pyrolisis, And Installation For Integration Into A Steam Cracker
#167Catalyst for removal of sulphur oxides from flue gases of power plants
#168SO2 ADSORPTION MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF, AND METHOD FOR REMOVING SO2 FROM FLUE GAS CONTAINING SO2
#169AIR POLLUTION PREVENTION DEVICE FOR BABY CARRIAGE
#170Synergetic system and method for waste treatment
#171COLLECTION AND SEPARATION SYSTEMS AND METHODS OF USE THEREOF AND ISOTOPE ANALYSIS SYSTEMS AND METHODS OF USE THEREOF
#172MULTI-LAYER FILTRATION SYSTEM AND FILTER UNIT COMPRISING SAME
#173Red mud utilization method based on co-processing of industrial exhaust gas, sewage treatment and environment-friendly and high performance civil functional material
#174Integrated production of hydrogen, electricity, and heat
#175Purification composition, method for producing purification composition and method for purifying flue gas by purification composition
#176Desulfurization and denitration method using chlorine dioxide
#177Chemical sequestering of CO, NOand SO
#178PERFORATED SORBENT POLYMER COMPOSITE SHEETS FOR ENHANCED MASS TRANSPORT
#179Treatment of acid gases using molten alkali metal borates, and associated methods of separation
#180Method and process for capturing carbon dioxide from marine engines
#181Method of reducing carbon dioxide and air pollutants
#182GAS TREATMENT METHOD, AND GAS TREATMENT DEVICE
#183Scrubbing fluid and methods for using same
#184METHOD FOR CLEANING SULFUROUS CORROSIVE PROCESS GASES
#185Cryogenic separation of carbon dioxide, sulfur oxides, and nitrogen oxides from flue gas
#186Process for managing hydrogen sulfide in a refinery
#187Method of air pollution filtration in vehicle
#188Purification of gases containing sulfur compounds
#189Method and installation for removing a gas from a flow of a gas mixture
#190Method for scrubbing exhaust gas from CO and/or SO
#191Systems and methods for plasma-based remediation of SOand NO
#192High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas
#193Flatulence cleaning apparatus
#194HYDRATED LIME WITH REDUCED RESISTIVITY AND METHOD OF MANUFACTURE
#195CHEMICAL SEQUESTERING OF CO2, NOX AND SO2
#196Air filter and filter media thereof
#197COMBUSTION SYSTEM INCORPORATING TEMPERATURE SWING ADSORPTIVE GAS SEPARATION
#198Method and process for capturing carbon dioxide from marine engines
#199System and method for integrated removal of multiple pollutants in flue gas with near-zero emission
#200Propane/butane dehydrogenation complex with thermal oxidation system
#201Naphtha complex with thermal oxidation system
#202Method for desulphurizating and denitrating flue gas in integrated manner based on low-temperature adsorption
#203Electrochemical capture of Lewis acid gases
#204Renewable transportation fuel process with thermal oxidation system
#205In-situ resource utilization-derived water purification and hydrogen and oxygen production
#206Separation and concentration of nitrate from aqueous solutions and gaseous streams
#207Indoor and outdoor nano air purifier and system comprising said purifier
#208ABSORPTION AND FILTRATION MEDIA
#209CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION
#210Biomass pyrolysis systems and methods for metal removal from biofuel
#211Carbon sequestration methods and systems
#212METHOD FOR SIMULTANEOUSLY REMOVING HIGH-LOAD SULFUR DIOXIDE AND NITROGEN OXIDE IN WASTE GAS
#213ADSORPTIVE GAS SEPARATION EMPLOYING STEAM FOR REGENERATION
#214Electrochemical system, apparatus and method to generate metal hydroxide in the presence of metal silicates
#215Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents
#216System and method for recovering sulfur in copper smelting process
#217Process for biogas upgradation
#218Intelligent multi-pollutant ultra-low emission system and global optimization method thereof
#219Carbon dioxide recovery system, thermal power generation facility, and carbon dioxide recovery method
#220Method and system for reduction of unwanted gases in indoor air
#221METHOD FOR CONTROLLING WET FLUE GAS DESULFURIZATION DEVICE, DEVICE FOR CONTROLLING WET FLUE GAS DESULFURIZATION DEVICE, AND REMOTE MONITORING SYSTEM COMPRISING DEVICE FOR CONTROLLING WET FLUE GAS DESULFURIZATION DEVICE
#222Filter body, filter element, and filter assembly
#223SCRUBBER FOR HVAC SYSTEM
#224Device and method for desulfurizing natural gas
#225PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE
#226Metal-organic frameworks for sorption and sensing applications
#227APPARATUS FOR MANIPULATING CRYSTAL MORPHOLOGY TO ACHIEVE STABLE FLUIDIZATION
#228Spent activated carbon and industrial by product treatment system and method
#229System and method for biomass growth and processing
#230Regenerable solvent mixtures for acid-gas separation
#231System and method for desulfurization and denitrification of alumina calcination flue gas, and use
#232Air handling system with integrated air treatment
#233Treatment of acid gases using molten alkali metal borates and associated methods of separation
#234Metal-organic frameworks containing metal-hydroxide moieties and methods of making and using thereof
#235Catalyst for removal of sulphur oxides from flue gases of power plants
#236Method for production of ammonium phosphate from phosphate rock slurry
#237Acid gas treatment
#238System and method for optimized operation of flue gas desulfurization unit
#239Devices, systems and methods for enhanced biomass growth in greenhouses
#240Method of processing sulfur-bearing wastes from refineries and upgraders
#241OPERATION SUPPORT SYSTEM AND OPERATION SUPPORT METHOD FOR DESULFURIZATION APPARATUS
#242Process and plant for separation of concomitants from a raw synthesis gas stream and for producing a sulfur-free by-product
#243Multi-pollutant exhaust treatment using seawater for marine applications
#244Calcium hydroxide-containing compositions and associated systems and methods
#245Electrochemical capture of Lewis acid gases
#246PRESSURE-SWING ADSORPTION PROCESS FOR SEPARATING ACID GASES FROM NATURAL GAS
#247Inert gas system and method
#248Gas treatment method and gas treatment apparatus
#249Treated water drying device and boiler system including the same
#250Method for Purifying a Gaseous, Liquid or Aerosol Composition Containing at Least One Polluant
#251Exhaust gas treatment method and exhaust gas treatment apparatus
#252Elimination of SOand COfrom a gas
#253Method for purifying a carrier gas
#254SORBENTS COMPRISING ACTIVATED CARBON AND AMMONIUM PHOSPHATES
#255Method for Treating Exhaust Gases Containing Sulfur Oxides
#256Photocatalyst filter and air conditioner including the same
#257Air filters comprising polymeric sorbents for reactive gases
#258Injection lance assembly
#259Methods and systems for liquid separations
#260Method for ammonium-enhanced flue gas desulfurization by using red mud slurry
#261Systems and methods of reducing selenium contamination in waste water
#262Method for aluminum-enhanced dealkalization of red mud and separation and recovery of aluminum and iron
#263Component removal from a gas
#264Catalytic oxidation of NO/SOin flue gases with atmospheric oxygen as the oxidation reagent
#265Treated activated carbon for removal of airborne organic and inorganic contaminants
#266Chemical sequestering of CO2, NOx and SO2
#267Method and Device Intended to Purify Sulphur Oxide Containing Exhaust Gas from Internal Combustion Engines by Means of a Multi-stage Adsorption Method
#268Ozonation-based method for producing cementitious material
#269Polymeric sorbents for reactive gases
#270Metal catalyst support, manufacturing method and apparatus therefor
#271HIGH-PERFORMANCE SPHERICAL ACTIVATED CARBON, PREPARATION METHOD THEREFOR AND USE THEREOF
#272SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR
#273Amine-based carbon dioxide adsorbent resistant to oxygen and sulfur dioxide and method of preparing the same
#274Method and facility for purifying a feed gas stream comprising at least 90% CO2
#275Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
#276Wet scrubber tower with plates between nozzles for wet flue gas desulphurisation and particulate matter removal
#277Active wet scrubbing filtration system
#278Flue gas denitration system, incinerator, and flue gas denitration method
#279Removal of greenhouse gases and heavy metals from an emission stream
#280Calcium hydroxide-containing compositions and associated systems and methods
#281Method For Removing Gaseous Contaminants From A Fluid Stream
#282Method for producing photocatalyst and photocatalyst filter for air cleaning
#283System and method for desulfurization and denitrification integrated treatment and recycling of flue gas by using red mud
#284A FILTERING APPARATUS AND METHOD FOR TREATING POLLUTED AIR IN INDOOR SPACES
#285Air treatment systems and methods
#286Flue gas desulfurization system
#287Gas downcomer pipe, installation member and desulfurization apparatus
#288Method for the removal of oxygen from an industrial gas feed
#289Acid gas treatment
#290Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#291Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#292Efficient use of adsorbents for indoor air scrubbing
#293Method for simultaneously removing SOand NOin flue gas
#294Dust collecting module and desulfurizing apparatus having same
#295Electrostatic precipitator module and desulfurization system including the same
#296Method of processing sulfur-bearing wastes from refineries and upgraders
#297Dust collecting module, desulfurizing apparatus having same, and method of installing dust collecting module
#298Control of aqueous arsenic, selenium, mercury or other metals from flue gas
#299High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas
#300Selective catalytic reduction process and off-line regeneration of deactivated catalyst of the process