30265 ⎘
Reactants; Reductants Ammonium compounds
Sub-classes:CARBON DIOXIDE CAPTURE AGENT AND CARBON DIOXIDE CAPTURE AND REDUCTION SYSTEM USING THE SAME
#2PROCESS FOR STABILIZING NUTRIENTS IN A DISCHARGED ANAEROBIC DIGESTATE
#3METHOD AND DEVICE FOR CONTROLLING AMMONIA ESCAPE AND SOLUBLE PARTICULATE MATTER WITH LOW ENERGY CONSUMPTION IN AN AMMONIA-BASED CARBON CAPTURE PROCESS
#4QUARTERNARY AMMONIUM HALIDES FOR TREATING HALOGEN CONTAMINATION
#5ENHANCING CO2 MINERALIZATION DURING CO2 SEQUESTRATION PROCESS IN BASALTIC FORMATIONS
#6COPPER CHA ZEOLITE CATALYSTS
#7CYCLOPROPENIMINES FOR ACTIVATION OF CARBON DIOXIDE
#8DEVICE AND METHOD FOR CONTROLLING AMMONIA ESCAPE IN AMMONIA-BASED DECARBONIZATION SYSTEM
#9Copper CHA zeolite catalysts
#10Quarternary ammonium halides for treating halogen contamination
#11Acid gas removal control apparatus, acid gas removal control method, and acid gas removing apparatus
#12Sorbents for the oxidation and removal of mercury
#13PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS
#14SORBENTS COMPRISING ACTIVATED CARBON AND AMMONIUM PHOSPHATES
#15Copper CHA zeolite catalysts
#16Reducing mercury air and water emissions from a coal fired power plant within a FGD system using a biocide
#17Submicron particle removal from gas streams
#18Method for controlling aerosol production during absorption in ammonia desulfurization
#19Submicron particle removal from gas streams
#20Enhanced sorbent formulation for removal of mercury from flue gas
#21Carbonaceous feedstock gasification power generation facility, and method for regulating drying gas carbonaceous feedstock
#22Method for controlling aerosol production during absorption in ammonia desulfurization
#23Method for controlling aerosol production during absorption in ammonia desulfurization
#24Combustion system
#25Denitration catalyst and method for producing the same
#26Exhaust gas treatment systems utilizing a single electrically heated catalyst
#27Wet flue gas desulfurization process and apparatus
#28Fluid for purifying heat engines and methods for preparing said fluids by emulsification
#29Composition made from urea for treating exhaust gases
#30Process and system for removing sulfur dioxide from flue gas
#31Fluid for carrying out pollution control in heat engines, and methods for preparing said fluids by producing a homogeneous solution
#32Process for sulfur removal from refinery off gas
#33Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid
#34Method for recycling denitration catalyst
#35Catalyst for treating an exhaust gas, an exhaust system and a method
#36Catalyst for treating an exhaust gas, an exhaust system and a method
#37Method for recycling denitration catalyst
#38Denitration catalyst and method for producing the same
#39Combustion system
#40Combustion system for ships
#41Sorbents for the oxidation and removal of mercury
#42Method to reduce mercury, acid gas, and particulate emissions
#43Method and system for selective noncatalytic NOreduction
#44Copper CHA zeolite catalysts
#45Recovery of valuable resources from produced water and coal combustion products
#46Process, method and system for removal of mercury in a gas dehydration process
#47Product for the depollution of exhaust gases, especially from an internal combustion engine, and method for the depollution of exhaust gases using said product
#48Submicron particle removal from gas streams
#49Integrated process for carbon capture and energy production
#50TRANSITION METAL-CONTAINING ALUMINOSILICATE ZEOLITE
#51Reducing the emission of nitrogen oxide when starting up systems for producing nitric acid
#52Method of inhibiting formation of dioxins and dioxin-like compounds in solid waste incineration flue gas
#53Process and system for removing sulfur dioxide from flue gas
#54Process for COcapture using carbonates and biocatalysts
#55Enhanced sorbent formulation for removal of mercury from flue gas
#56Catalyst system for gasoline combustion engines, having three-way catalysts and SCR catalyst
#57Reductant dosing correction during no dosing periods
#58PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS
#59System for the purification of exhaust gas from an internal combustion engine
#60Method for denitrification of bypass exhaust gases in a plant for producing cement clinker
#61REACTIVE COMPOSITION BASED ON SODIUM BICARBONATE AND PROCESS FOR ITS PRODUCTION
#62Reactive composition based on sodium bicarbonate and process for its production
#63Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#64Method to reduce mercury, acid gas, and particulate emissions
#65Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#66Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
#67Flue gas desulfurization systems and methods of use
#68System and method for reducing gas emissions from wet flue gas desulfurization waste water
#69Copper CHA zeolite catalysts
#70Copper CHA zeolite catalysts
#71Exhaust system having NO catalyst in EGR circuit
#72Method for preventing fouling of exhaust gas flow path of burning equipment and method for removing ammonium hydrogen sulfate contained in exhaust gas of burning equipment
#73Copper CHA zeolite catalysts
#74Copper CHA zeolite catalysts
#75Method and system for the purification of exhaust gas from an internal combustion engine
#76Aftertreatment systems with reduced NO generation
#77Electric reagent launcher for reduction of nitrogen
#78Method to reduce mercury, acid gas, and particulate emissions
#79Wet scrubber nozzle system and method of use for cleaning a process gas
#80Process and device for the purification of waste gases
#81Process for biocatalytic COcapture using dimethylmonoethanolamine, diethylmonoethanolamine or dimethylglycine
#82Spray drying apparatus of dehydration filtrate from desulfurization waste water, and air pollution control system
#83Catalytic reduction of NOx with high activity catalysts with NH3 reductant
#84Method for controlling compounds and conditions in a wet flue gas desulfurization (WFGD) unit
#85Injector grid with two stage mixer
#86Method for exhaust gas after treatment
#87System for processing mercury in flue gas
#88Flue gas desulfurization
#89Air pollution control system and air pollution control method
#90NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#91Mercury removing system and mercury removing method
#92ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts
#93Mixed metal oxide catalyst for decomposition of nitrogen oxides
#94Dispersed bubble reactor for enhanced gas-liquid-solids contact and mass transfer
#95Air pollution control device and method for reducing amount of mercury in flue gas
#96Non-zeolite base metal SCR catalyst
#97Combustion flue gas NOtreatment
#98Process for COcapture using carbonates and biocatalysts with absorption of COand desorption of ion-rich solution
#99PROCESS FOR PRODUCING PURIFIED SYNTHESIS GAS
#100P/S-TM-comprising zeolites for decomposition of NO
#101SCR ammonia slip detection
#102Process for producing a purified synthesis gas stream
#103Method for treating SCR catalysts having accumulated iron compounds
#104Method and devices for heating urea-containing materials in vehicle emission control system
#105Method for purification of exhaust gas from a diesel engine
#106USE OF ENZYME CATALYSTS IN CO2 PCC PROCESSES
#107Air pollution control system and air pollution control method
#108SCR on low thermal mass filter substrates
#109Non-zeolite base metal SCR catalyst
#110Alkanolamine-based carbon dioxide absorption solutions with reduced corrosivity
#111Ammonia salts as regenerable COsorbents
#112ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts
#113SCRUBBING SOLUTION CONSISTING OF AQUEOUS AMMONIA SOLUTION AMINES FOR THE SCRUBBING OF GAS AND USE OF SUCH SOLUTION
#114TRANSITION METAL-CONTAINING ALUMINOSILICATE ZEOLITE
#115Removal of Acid Gases From A Gas Stream
#116METHOD AND APPARATUS FOR PRODUCING AMMONIUM CARBONATE FROM UREA
#117Process for sulfur removal from refinery off gas
#118Low temperature selective catalytic reduction catalyst and associated systems and methods
#119REMOVAL OF CARBON DIOXIDE FROM A FLUE GAS STREAM
#120Fabrication method of zeolite honeycomb type catalyst for reducing nitrogen oxide
#121Method for Sequestering Carbon Dioxide
#122Use of aqueous guanidinium formate solutions for the selective catalytic reduction of nitrogen oxides in exhaust gases of vehicles
#123Mercury reduction system and mercury reduction method of flue gas containing mercury
#124Mercury reduction system
#125SYSTEM AND METHOD FOR REMOVING CARBON DIOXIDE FROM AN ATMOSPHERE AND GLOBAL THERMOSTAT USING THE SAME
#126SCRUBBING OF AMMONIA WITH UREA AMMONIUM NITRATE SOLUTION
#127FLUE GAS PURIFICATION PLANT
#128Combustion flue gas NOtreatment
#129Non-zeolite base metal SCR catalyst
#130NH3-MONITORING OF AN SCR CATALYTIC CONVERTER
#131Device for the purification of diesel exhaust gases
#132Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine
#133Flue gas desulfurization system
#134Exhaust gas treating apparatus and method
#135Exhaust gas purification apparatus
#136Removal of carbon dioxide from flue gas with ammonia comprising medium
#137System for admixing a reducing agent to an exhaust gas flow of an internal-combustion engine
#138Combustion furnace humidification devices, systems and methods
#139Flue gas scrubbing apparatus and process
#140CARBON DIOXIDE SCRUBBING WITH AMMONIUM CARBONATE AND AMMONIA VAPOR CONTROL
#141REMOVAL OF CARBON DIOXIDE FROM FLUE GAS STREAMS USING MIXED AMMONIUM/ALKALI SOLUTIONS
#142Air pollution control apparatus and air pollution control method
#143Method for the selective catalytic reduction of nitrogen oxides in exhaust gases of vehicles
#144METHOD OF TREATING A HYDROCARBON GAS STREAM HAVING A HIGH CARBON DIOXIDE CONCENTRATION BY USING A LEAN SOLVENT CONTAINING AQUEOUS AMMONIA
#145Aqueous solution for the treatment of exhaust gases of diesel engines
#146METHOD OF TREATING A HIGH-PRESSURE HYDROCARBON STREAM HAVING A HIGH CARBON DIOXIDE CONTENT TO YIELD A HIGH PURITY HYDROCARBON GAS STREAM AND A SEQUESTRATION READY CARBON DIOXIDE GAS STREAM
#147Apparatus for distinguishing liquid reducing agent and exhaust emission control apparatus of engine
#148NOVEL COMPOSITIONS AND USES THEREOF
#149Composite Catalyst Materials And Method For The Selective Reduction Of Nitrogen Oxides
#150HONEYCOMB STRUCTURE
#151Processes for reducing nitrogen oxides using copper CHA zeolite catalysts
#152Method for inhibiting amine degradation during COcapture from a gas stream
#153NOx REDUCTION CATALYST, NOx REDUCTION CATALYST SYSTEM, AND NOx REDUCTION METHOD
#154Nitrogen oxide-reducing catalyst and method for reducing nitrogen oxide
#155Device for delivering a reducing agent to an exhaust system of an internal combustion engine
#156Exhaust gas cleaning catalyst and process for producing the same
#157Gas catalysts comprising porous wall honeycombs
#158Apparatus for mixing a fluid with a large gas stream, especially for introducing a reducing agent into a flue gas containing nitrogen oxides
#159Method for Cleaning Exhaust Gases Containing Nitrous Gases
#160System and method for removing carbon dioxide from an atmosphere and global thermostat using the same
#161Process and system for removing hydrogen sulfide and mercaptans in ammonia-based desulfurization systems
#162Copper CHA zeolite catalysts
#163Process for treating a gas stream
#164SCR on low thermal mass filter substrates
#165Engine exhaust treatment system
#166Exhaust gas treating system
#167Special formulations for the removal of mercury and other pollutants present in combustion gases
#168Method and device for removing mercury
#169Exhaust emission purification apparatus for engine
#170Method and systems for removing mercury from combustion exhaust gas
#171METHOD FOR REMOVING VOLATILE ORGANIC COMPOUNDS (VOCs) FROM AN AIR STREAM
#172Process for treating a gas stream
#173Chemical formulations for removal of hazardous pollutants from combustion gases
#174Optimizing post-combustion nitrogen oxide and sulfur dioxide reductions and improving combustion efficiency in coal fired boilers
#175Process for producing an SCR catalyst
#176Method for removing sulfur dioxide and other acid gases, mercury, and nitrogen oxides from a gas stream with the optional production of ammonia based fertilizers
#177Detachable filtering apparatus for an air conditioning system and an installment method thereof
#178Method for after treatment of exhaust gases, and exhaust gas after treatment array
#179Method and system for SNCR optimization
#180Combustion furnace humidification devices, systems & methods
#181Process and apparatus for scrubbing sulfur dioxide from flue gas and conversion to fertilizer
#182Co-axial injection system
#183Method of scrubbing sulfur dioxide from waste gas to product potassium thiosulfate
#184Crossflow scrubbing method and apparatus to produce a product such as potassium thiosulfate or ammonium thiosulfate
#185Method for controlling aerosol production during absorption in ammonia desulfurization