Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

METHOD AND SYSTEM FOR PURIFYING THE EXHAUST GASES OF A COMBUSTION ENGINE

METHOD AND APPARATUS FOR REMOVING CARBON DIOXIDE FROM FLUE GAS

Ammonia storage structure and associated systems

Flue-gas purification and reclamation system and method thereof

Catalyzed SCR filter and emission treatment system

Exhaust gas purification apparatus of internal combustion engine

Zeolite, and production method and use therefor

System and method for reducing gas emissions from wet flue gas desulfurization waste water

Combining SCR with PNA for low temperature emission control

Low phosphorus chabazites

Exhaust gas purification apparatus of internal combustion engine

System and method for emissions control in gas turbine systems

Control apparatus, exhaust purifying apparatus for internal combustion engine, and control method for exhaust purifying apparatus

Device for treating at least one gaseous effluent stream and corresponding treatment method

Copper CHA zeolite catalysts

Copper CHA zeolite catalysts

Exhaust gas purification device and COrecovery system

Ammonia generation system for an SCR system

Carbon dioxide mineralization using reject brine

Selective dosing module control system

Zoned catalyst for treating exhaust gas

Method and system for NOremoval

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

Exhaust gas treatment catalyst

SCR catalytic converter having improved NOx conversion

Boiler and a method for NOemission control from a boiler

PROCESS FOR TREATING POLLUTANTS PRESENT IN EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR A MOTOR VEHICLE

Catalyst blends

Method and apparatus for preventing corrosion of compressor impurity separation mechanism

Molecular sieve catalyst compositions, catalytic composites, systems, and methods

Molecular sieve catalyst compositions, catalyst composites, systems, and methods

Method and device for treating exhaust gases

Air pollution control system and air pollution control method

Cyclonic injector and method for reagent gasification and decomposition in a hot gas stream

Flue gas-treating method and apparatus for treating acidic tail gas by using ammonia process

Combustion gas cooling apparatus, denitration apparatus having the combustion gas cooling apparatus, and combustion gas cooling method

Combustion gas cooling apparatus, denitration apparatus including the combustion gas cooling apparatus, and combustion gas cooling method

Methods for treating engine exhaust

Ammonia gas generator, method for producing ammonia and use of the same for reducing nitrogen oxides in exhaust gases

Exhaust gas control apparatus for internal combustion engine

Ammonia gas generator and use of the same for reducing nitrogen oxides in exhaust gases

Processes and plants for reducing ammonia loss and odor from organic material or waste to the atmosphere

Exhaust gas purification system for internal combustion engine

Exhaust gas purification apparatus for internal combustion engine

Remote transactional memory

Catalyst for treating exhaust gas

Plasma abatement of compounds containing heavy atoms

SCR catalysts having improved low temperature performance, and methods of making and using the same

Apparatus and method for integrating desulfurization and carbon dioxide capture

Rate enhancement of COabsorption in aqueous potassium carbonate solutions by an ammonia-based catalyst

Air pollution control system and air pollution control method

Exhaust system having NO catalyst in EGR circuit

Method for purifying exhaust gas and for regenerating an oxidation catalyst

Techniques for control of an SCR aftertreatment system

Zeolite promoted V/TiW catalysts

Transition-metal-containing zeolite

Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines

Exhaust purifier

Method and Apparatus for Estimating the Amount of Reductant Slip in a Selective Catalytic Reduction Device

Selective catalytic reduction processes using doped cerias

Synthesis of AEI zeolite

Method for diagnosing a selective catalytic reduction catalyst

Catalyzed SCR filter and emission treatment method

Method for operating a reductant metering process of an SCR catalytic converter system, and corresponding SCR catalytic converter system

Disordered molecular sieve supports for the selective catalytic reduction of NO

Copper CHA zeolite catalysts

METHOD FOR REMOVING NITROGEN OXIDES FROM COMBUSTION FUMES WITH ON-SITE GENERATION OF AMMONIA

Copper CHA zeolite catalysts

Method and system for purifying the exhaust gases of a combustion engine

TRANSITION METAL/ZEOLITE SCR CATALYSTS

TRANSITION METAL/ZEOLITE SCR CATALYSTS

Flue-gas purification and reclamation system and method thereof

Process for reducing the nitrogen oxide off-gas concentration in a nitric acid plant during shut-down and/or start-up, and nitric acid plant suitable therefor

Tunable AIG for Improved SCR Performance

Exhaust aftertreatment system and method pertaining to such a system

System and method for treating mercury in flue gas

LINE BREAK INDICATOR (WIRE IN AMMONIA LINES)

Electric reagent launcher for reduction of nitrogen

Catalyst system for exhaust gas purification utilizing base metals, and controlling method therefor

Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus

Catalyzed SCR filter and emission treatment system

Process for removing one or more sulfur compounds and an apparatus relating thereto

Denitrification apparatus

Catalyzed SCR filter and emission treatment system

NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas

Metal doped zeolite and process for its preparation

Air-purifying device for vehicles

SCR catalyst ammonia surface coverage estimation and control

Method for manufacturing an ammonia storage cartridge, in particular for a motor vehicle exhaust system

Air-injection system to improve effectiveness of selective catalytic reduction catalyst

Enhanced real-time ammonia slip detection

Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides

Method for removing nitrogen oxides

Selective catalytic reduction catalyst system

Catalytic reduction of NO

Selective catalytic reduction catalyst system

Solid storage media charging with ammonia for use in selective catalytic reduction

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

Emissions treatment system with ammonia-generating and SCR catalysts

Device and process for distributing a fluid

Process of removing HCN from flue gas

Process for the direct synthesis of Cu containing zeolites having CHA structure

Heat generation system for determining a selective catalytic reduction device efficiency

Process and device for the purification of waste gases

Low phosphorus chabazites

Method and system for use in combustion product control

Raw materials for vanadium-free or vanadium-reduced denox catalysts, and method for producing same

Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO

Ammonia oxidation catalyst

Apparatus and method for the selective non-catalytic reduction (SNCR) of NOx in industrial cement production plants

Method and multi-component nozzle for reducing unwanted substances in a flue gas

Fluid flow mixer

Method of treating a carbon dioxide rich flue gas and a flue gas treatment system

Supplemental ammonia storage and delivery system

Process and plant for the removal of nitrogen oxides from oxygen-containing gas streams

Exhaust gas treatment catalyst and method for regenerating the same

B-type iron silicate composition and method for reducing nitrogen oxides

DeNOx of diesel engine exhaust gases using a temperature-controlled precatalyst for providing NOin accordance with the requirements

System and process for trapping sulfur dioxide and carbon dioxide by ammonia absorption at atmospheric pressure

Flur-gas purification and reclamation system and method thereof

Exhaust gas purification apparatus for internal combustion engine

Emissions treatment system with ammonia-generating and SCR catalysts

Method for treating a gas containing nitrogen oxides (NO) using a composition comprising zirconium, cerium and niobium as a catalyst

Zeolite catalyst containing metal

Method for reducing nitrogen oxide levels in diesel engine exhaust gases

Preparation method of denitration catalyst

System using selective catalytic reduction for improving low-temperature De-NOx efficiency and reducing yellow plume

Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine

Catalytically active material and catalytic converter for the selective catalytic reduction of nitrogen oxides

SCR catalytic converter having improved hydrocarbon resistance

System and method for simplified data transfer

Start up catalyst heating

Transition-metal-containing zeolite

Systems and methods for removing components of a gas mixture

Method and device for ammonia storage and delivery using in-situ re-saturation of a delivery unit

Carbon monoxide-selective oxidation catalysts

Method for use in conjunction with an exhaust-gas aftertreatment system

Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic remediation of nitrogen oxides

Spray-drying device for dehydrated filtrate from desulfurization wastewater, air pollution control system and flue gas treatment method

Supported catalyst of digestion residues of titanyl sulphate-containing black solution

Method and apparatus for reducing NOemissions in the incineration of tail gas

Ammonia injection device

Selective catalytic reduction system and process for control of NOemissions in a sulfur-containing gas stream

Ce-based composite oxide catalyst, preparation method and application thereof

NOx reduction catalyst for exhaust gas and method for producing same

Gas mixing arrangement

Composition based on cerium, zirconium and tungsten, preparation process and use in catalysis

Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO

Air pollution control system and method

Organotemplate-free synthetic process for the production of a zeolitic material

Method and device for controlling effective heat transfer in a solid gas storage system

Exhaust system for internal combustion engine

Method for Removing Nitrogen Oxides from Combustion Fumes with On-Site Generation of Ammonia

SCR control system utilizing a differential NHand NOmeasurement using an exhaust gas sensor coupled with a micro SCR catalyst

AMMONIA INJECTION SYSTEMS

Reducing agent supply device and exhaust gas denitrification system using the same

Air pollution control system and method

Method and device for controlled dosing of a gas with fluctuating supply pressure

METHOD AND APPARATUS FOR REDUCTION OF POLLUTANTS IN COMBUSTION EFFLUENT

Air pollution control system and air pollution control method

System for remediating emissions and method of use

Exhaust gas purification system for internal combustion engine

Method of regenerating NOremoval catalyst and method of operating heavy-oil fired combustion apparatus

Organotemplate-free synthetic process for the production of a zeolitic material

Flue gas treatment system

Efficient Selective Catalyst Reduction System

Exhaust gas control apparatus and method for internal combustion engine

Chilled ammonia based COcapture system with ammonia recovery and processes of use

Ferrous zeolite, method for producing ferrous zeolites, and method for catalytically reducing nitrous oxides

NOx REDUCTION CATALYST AND NOx REDUCTION METHOD FOR EXHAUST COMBUSTION GAS OF BIOMASS

Reduction-catalyst-coated diesel particle filter having improved characteristics

HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE

EXHAUST GAS PURIFICATION CATALYST APPARATUS USING SELECTIVE REDUCTION-TYPE CATALYST AND EXHAUST GAS PURIFICATION METHOD

METHOD AND APPARATUS FOR REDUCING NOX EMISSIONS IN ROTARY KILNS BY SNCR

DEACTIVATION-RESISTANT CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NOX

Method and device for purifying exhaust gases

Catalysts possessing an improved resistance to poisoning

ENGINE EXHAUST CATALYSTS DOPED WITH BISMUTH OR MANGANESE

Transition metal/zeolite SCR catalysts

TRANSITION METAL/ZEOLITE SCR CATALYSTS

TRANSITION METAL/ZEOLITE SCR CATALYSTS

TRANSITION METAL/ZEOLITE SCR CATALYSTS

ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts

System for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia

System for reducing NOx in exhaust

LARGE CRYSTAL, ORGANIC-FREE CHABAZITE, METHODS OF MAKING AND USING THE SAME

Method of reducing nitrogen oxides from coke-oven flue gas

CATALYZED FILTER FOR TREATING EXHAUST GAS

Biomass boiler SCR NOand CO reduction system

Fe-SAPO-34 CATALYST AND METHODS OF MAKING AND USING THE SAME

METHOD AND PLANT FOR FLUE GAS DE-NOXING

Control system for NOx removal device, NOx removal device provided with the same, boiler plant provided with the same, and method of controlling NOx removal device

Method of and Apparatus for Selective Catalytic NOx Reduction in a Power Boiler

Method and device for treating ammonia in gasification system

LNT and SCR catalysts for combined LNT-SCR applications

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

Method for the production of an SCR-active zeolite catalyst, and SCR-active zeolite catalyst

Method for regeneration of exhaust gas treatment catalyst, and exhaust gas treatment cataylst produced using the method

EXHAUST MIXER ELEMENT AND METHOD FOR MIXING

Ce containing, V-free mobile denox catalyst

Zeolite catalyst containing metal

Gas treatment process and system

Cold selective catalytic reduction

Method for treating flue gas catalyst

Air pollution control device and method for reducing amount of mercury in flue gas

Flue-gas purification and reclamation system and method thereof

Disordered molecular sieve supports for the selective catalytic reduction of NO

Method of reducing flue gas emissions and a boiler

Disordered molecular sieve supports for the selective catalytic reduction of NO

Process and apparatus for purification of an exhaust gas from an internal combustion engine

METHOD OF REDUCING NITROGEN OXIDES IN A GAS STREAM WITH VAPORIZED AMMONIA

Systems and methods for high efficiency regenerative selective catalytic reduction

Catalyst promoters in vanadium-free mobile catalyst

Method of and Apparatus for Selective Catalytic NOx Reduction in a Power Boiler

Combustion flue gas NOtreatment

HIGH-TEMPERATURE SCR CATALYST

Coated perovskite-based catalysts, catalyst combinations and methods of treating a gas stream

Method of controlling Ce:Zr ratio in oxide nanoparticles

Air pollution control device

Gas treatment method and apparatus for circulating fluidized-bed gasification system

Combined slip catalyst and hydrocarbon exotherm catalyst

System and method for protection of SCR catalyst and control of multiple emissions

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

Apparatus for the Purification of Exhaust Gases containing NOx

Exhaust gas treatment system

GAS FLOW CONTROL ARRANGEMENT

Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system

Silico-alumino phosphate, honeycomb structural body and exhaust gas conversion apparatus

Model based tempering air control and enhancement of exhaust for select catalytic reduction

Method and storage container for determining a stored amount of ammonia for catalytic exhaust gas purification

Atmospheric greenhouse gas removal

FLUE GAS PURIFYING DEVICE

Bi-functional catalyst materials for lean exhaust NOreduction

Method for storing and delivering ammonia from solid storage materials using a vacuum pump

MULTI-ENGINE SYSTEM WITH ON-BOARD AMMONIA PRODUCTION

Treatment method and treatment facilities of exhaust gas

Catalyzed SCR filter and emission treatment system

Methods and systems for an engine emission control system

Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx

Copper Containing ZSM-34, OFF And/Or ERI Zeolitic Material For Selective Reduction Of NOx

Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx

Nanoparticular metal oxide/anatase catalysts

Flue-Gas purification and reclamation system and method thereof

Flue-gas purification and reclamation system and method thereof

Regeneration tower and dry apparatus for exhaust-gas treatment

Dry exhaust-gas treating apparatus

Apparatus for the production of clinker from raw meal and relative process

COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME, AND CATALYST, METHOD AND APPARATUS FOR PURIFYING NITROGEN OXIDE

Biomass boiler SCR NOand CO reduction system

CRACKING CATALYSTS, ADDITIVES, METHODS OF MAKING THEM AND USING THEM

Cracking catalysts, additives, methods of making them and using them

Fe-BEA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOin gas streams

Economical sequestration of carbon dioxide by the mixed gas

Methods utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure

Systems utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure

NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME

Method for purification of exhaust gas from a diesel engine

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

AMMONIA SUPPLY DEVICE, AMMONIA SUPPLY METHOD AND EXHAUST GAS PURIFICATION SYSTEM

Process and plant for recovering NHfrom a mixture comprising NHand acid gases

VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA

Thermally regenerable nitric oxide adsorbent

Method of mercury removal from combustion exhaust gas and combustion exhaust gas purification apparatus

Air pollution control system and air pollution control method

SCR on low thermal mass filter substrates

Adaptive control system for reagent distribution control in SCR reactors

Controlling ammonia flow in a selective catalytic reduction system during transient non-steady-state conditions

SCR catalyst ammonia surface coverage estimation and control

Selective catalyst reduction system with bypass system

Transition metal/zeolite SCR catalysts

FLUE GAS CLEAN UP METHODS

Apparatus and method for regenerating an exhaust filter

Zeolite honeycomb structure

NOx removal catalyst for high-temperature flue gas, manufacturing method thereof, and NOx removal method for high-temperature flue gas

ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts

Layered Catalyst To Improve Selectivity Or Activity Of Manganese Containing Vanadium-Free Mobile Catalyst

Oxidation catalyst for commercial vehicles comprising a diesel motor

Method and catalyst for removal of nitrogen oxides in a flue gas

System and method of carbon capture and sequestration, environmental remediation, and metals recovery

Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same

Fuel efficient ammonia generation strategy for lean-burn engines utilizing passive NH3-SCR for the control of NOx

Catalyst assembly for treating engine exhaust

EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCTION THEREOF

Device and method for purifying exhaust gases for an internal combustion engine

TRANSITION METAL-CONTAINING ALUMINOSILICATE ZEOLITE

Catalytic moving bed filter

Emissions treatment system with ammonia-generating and SCR catalysts

Compositions and methods for treating exhaust gases

System and Process for Capturing, Concentrating, or Crystallizing a Target Compound from a Mixture

Process for preparing catalyst powder

System for remediating emissions and method of use

Integrated boiler and air pollution control systems

Exhaust gas purification system for diesel engines of utility motor vehicles

Method and apparatus for treating exhaust gas

Separation and scrubbing system for exhaust gases

Desulfurization of, and removal of carbon dioxide from, gas mixtures

Method and device for controlling the supply of a reducing agent to an SCR system

Catalyst composition for selective catalytic reduction of exhaust gases

Exhaust gas denitrizer