ABATEMENT APPARATUS AND METHOD

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

DENITRATION CATALYST STRUCTURE

Device system and method having sintering flue gas CO catalytic heat exchange and medium-and-low-temperature SCR denitration connected in series

PYROLYSIS GAS TREATMENT INCLUDING HALOGEN AND/OR SULFUR REMOVAL

AMMONIA CRACKING FOR GREEN HYDROGEN WITH NOX REMOVAL

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

NITROGEN OXIDE REMOVING DENITRIFICATION CATALYST HAVING HIGH DURABILITY AGAINST SULFUR DIOXIDE, METHOD FOR PREPARING THE SAME, AND METHOD FOR REMOVING NITROGEN OXIDE USING THE SAME

MSECT-4 molecular sieves with off and ERI topologies, preparation method therefor, and applications thereof

DENITRATION CATALYST AND METHOD FOR PURIFYING EXHAUST GAS

CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS

DENITRATION CATALYST STRUCTURE

Catalyst for use in the selective catalytic reduction (SCR) of nitrogen oxides

Halogenated activated carbon compositions and methods of making and using same

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

Halogenated activated carbon compositions and methods of making and using same

NOX REDUCTION CATALYST

REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE SAME, AND DENITRATION APPARATUS

Catalyst for use in the selective catalytic reduction (SCR) of nitrogen oxides

Filtration of chromium from flue gas in furnace stacks

Thermal oxidation of volatile organic compounds using a catalyst layer within a waste heat recovery unit

Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metals

Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream

PROCESS FOR THE REMOVAL OF SULPHUR OXIDES AND NITROGEN OXIDES CONTAINED IN OFF-GAS FROM AN INDUSTRIAL PLANT

Molybdenum based catalyst supported on titania-modified zeolite

Denitration device, heat recovery steam generator having the same, gas turbine combined cycle power plant and method of denitration

Air purifier and automobile air conditioner with air purifier

Catalytic hot-gas filtration of biomass pyrolysis vapors

Selective catalytic reduction catalyst composition

Interior material having surface layer having visible light-responsive photocatalytic activity, and method for manufacturing same

Methods and systems for a diesel oxidation catalyst

Base Metal Catalyst and Method of Using Same

High metals content hydrolysis catalyst for use in the catalytic reduction of sulfur contained in a gas stream, and a method of making and using such composition

Filter element for decomposing contaminants, system for decomposing contaminants and method using the system

Selective catalytic reduction process and off-line regeneration of deactivated catalyst of the process

SURFACE TEXTURED STRUCTURAL CATALYST AND APPLICATIONS THEREOF

A PROCESS FOR THE REMOVAL OF SILOXANES FROM LANDFILL GASES

Gas clean-up unit and gas purification method

Gaseous emissions treatment structure and method for induction heating

Process for energy recovery in carbon black production

Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions

Catalyst for decomposition of nitrous oxide

Ultraviolet treatment of volatile organic compounds

Particle including atomic-scale channel, method of preparing the same, and catalyst including the same

Integrated SCR and ammonia oxidation catalyst systems

Catalyst for metal mercury oxidation reactions and nitrogen oxide reduction reactions, and exhaust gas purification method

Multifunctional filter medium, and method and apparatus for manufacturing same

METHOD FOR THE PREPARATION OF A ZONE COATED CATALYSED MONOLITH

Catalyst bed and method for reducing nitrogen oxides

Preparation method of a non-woven fibrous material-based honeycomb catalyst

ELECTRIC HEATERS COMPRISING CORROSION RESISTANT METALS AND SELECTIVE CATALYTIC REDUCTION DEVICES UTILIZING THE SAME

Catalyst for treating an exhaust gas, an exhaust system and a method

Catalyst for treating an exhaust gas, an exhaust system and a method

Powdered titanium oxide, method for the production thereof, and use thereof

Methods and systems for a diesel oxidation catalyst

Methods and systems for a diesel oxidation catalyst

Integrated biogas cleaning system to remove water, siloxanes, sulfur, oxygen, chlorides and volatile organic compounds

Poison-Resistant Catalyst and Systems Containing Same

SCR catalyst for removing nitrogen oxides and method for producing same

Denitration catalyst regeneration method, denitration catalyst regeneration system, and cleaning agent for denitration catalyst

Additives for gas phase oxidative desulfurization catalysts

Method and apparatus for producing cement clinker

Method for treatment of gas

Multifunctional filters for diesel emission control

Rhodium catalyst for decomposing nitrous oxide, the production thereof, and the use thereof

Additives for gas phase oxidative desulfurization catalysts

Coated articles having high kNOx/kSOx ratios for selective catalytic reduction

Method for producing catalyst fibrous structure

Method for Preparing Molybdenum Doped Titanium Dioxide Thin Film by Sol-Gel

High metals content hydrolysis catalyst for use in the catalytic reduction of sulfur contained in a gas stream, and a method of making and using such composition

A PROCESS FOR THE OXIDATION OF HYDROGEN SULFIDE TO SULFUR TRIOXIDE WITH SUBSEQUENT SULFUR REMOVAL AND A PLANT FOR CARRYING OUT THE PROCESS

Exhaust gas-purifying catalyst

Integrated membrane-pyrolysis systems and methods

Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metal oxides

THERMAL STAGE AND REDUCTION ABSORPTION SULFUR RECOVERY PROCESS

Use of catalysts, method and apparatus for selective oxidation of ammonia in a gas containing hydrogen

Dual-layer catalyst

Exhaust gas-purifying catalyst

Catalyst filter comprising nano metallic catalyst sprayed on the surface of support

Process for cleaning carbon dioxide-containing process gases from the preparation of vinyl acetate

Use of mixed oxides as oxygen storage components

HONEYCOMB DENITRATION CATALYST FOR FLUE GAS AT 400°C-600°C AND PREPARATION METHOD THEREOF

IProton sponge as supplement to electrolytes for photocatalytic and electrochemical Co2 reduction

Catalyst for synergistic control of oxynitride and mercury and method for preparing the same

SCR catalyst

Exhaust gas purifying catalyst

Poison-resistant catalyst and systems containing same

Process for removing sulfur compounds from a gas with hydrogenation and direct oxidation steps

Purification of carbon dioxide streams

SYSTEM AND METHOD FOR CATALYST REGENERATION

APPLICATION OF POLYOXOMETALATE IN PREPARATION OF DISINFECTANT FOR STERILIZING AND REMOVING FORMALDEHYDE

Filter element for decomposing contaminants, system for decomposing contaminants and method using the system

Halogenated activated carbon compositions and methods of making and using same

CATALYSTS POSSESSING AN IMPROVED RESISTANCE TO POISONING

Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines

Catalytic articles containing platinum group metals and non-platinum group metals and methods of making and using same

COATED ARTICLES HAVING HIGH KNOx/KSOx RATIOS FOR SELECTIVE CATALYTIC REDUCTION

Ammonia slip catalyst having platinum impregnated on high porosity substrates

VANADIA-BASED DeNOx CATALYSTS AND CATALYST SUPPORTS

EXHAUST GAS PURIFICATION DEVICE FOR DIESEL ENGINE

Catalyst coating liquid manufacturing method and catalyst body thereby

Catalyst structure for exhaust gas cleaning

Zoned catalysed substrate monolith

Exhaust system having NO catalyst in EGR circuit

Honeycomb catalytic assemblies and applications thereof

Catalyst and method of manufacture

Gradient catalyst compositions and applications thereof

Catalyst support materials, catalysts, methods of making them and uses thereof

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

Manufacture of catalyst compositions and systems

Catalyst for hydrolysis of carbonyl sulfide and hydrogen cyanide and use of titanium dioxide-based composition

Method of removing sulfur oxides and nitrogen oxides in the flue gas

Stainless steel foil and catalyst carrier for exhaust gas purifying device using the foil

Method for producing metal substrate for flue gas denitration catalyst

Method for suppressing increase in SOoxidation rate of NOremoval catalyst

Composition and process for mercury removal

Exhaust gas purification catalyst suppressing influence of iron compound

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

NOx reduction catalyst for exhaust gas and method for producing same

Process for the removal of hydrogen sulfide from a gas stream

Method of manufacturing catalyst coating solution and catalyst body using the same

Method of suppressing increase in SOoxidation rate of NOremoval catalyst

System for remediating emissions and method of use

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

Gas purification using photocatalytic vortex-suspended particles

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

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

DEACTIVATION-RESISTANT CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NOX

Nanocomposite particle and process of preparing the same

Catalysts possessing an improved resistance to poisoning

Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides

Carbon catalyst for decomposition of hazardous substance, hazardous-substance-decomposing material, and method for decomposition of hazardous substance

Exhaust treatment system for an internal combustion engine

CATALYST COMPOSITIONS AND APPLICATIONS THEREOF

Urea-resistant catalytic units and methods of using the same

METHOD FOR TREATING EXHAUST GAS FROM CO2 RECOVERY APPARATUS

Ce containing, V-free mobile denox catalyst

Method for treating flue gas catalyst

APPARATUS FOR REMOVING MIXED NITROGEN OXIDES, CARBON MONOXIDE, HYDROCARBONS AND DIESEL PARTICULATE MATTER FROM DIESEL ENGINE EXHAUST STREAMS AT TEMPERATURES AT OR BELOW 280 DEGREES C

Catalyst and method of manufacture

Catalyst compositions and applications thereof

Catalyst and method of manufacture

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

Catalyst for removing nitrogen oxides

Nanoparticular metal oxide/anatase catalysts

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

Vanadia-Based DeNOx Catalysts and Catalyst Supports

EXHAUST GAS-PURIFYING CATALYST

EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCTION THEREOF

System for remediating emissions and method of use

Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same

Method and apparatus for treating exhaust gas

CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX

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

Air pollution control apparatus and air pollution control system

PHOTOCATALYTIC FLUIDIZED BED REACTOR WITH HIGH ILLUMINATION EFFICIENCY FOR PHOTOCATALYTIC OXIDATION PROCESSES

AIR POLLUTION CONTROL APPARATUS AND AIR POLLUTION CONTROL SYSTEM

EXHAUST GAS PURIFICATION CATALYST ON WHICH INFLUENCE OF IRON COMPOUND HAS BEEN SUPPRESSED

Air pollution control apparatus and air pollution control system

Mercury oxidation catalyst and method for producing the same

CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NITROGEN OXIDE

Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support therefor

Catalyst for purification of exhaust gas, and apparatus and method for purification of exhaust gas using the catalyst

Urea-resistant catalytic units and methods of using the same

Zeolite-based honeycomb body

Configurations and methods for fuel gas treatment with total sulfur removal and olefin saturation

Treatments of tail gas from a claus unit over an optimized sequence of catalysts

Sorption agent comprising an activated carbon impregnated with a zinc compound and a molybdenum compound and gas-filtering element containing the sorption agent

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

Process For Removing Toxic Metals From A Fluid Stream

CATALYST FOR REMOVING DETRIMENTAL HYDROCARBONS PRESENT IN EFFLUENT OR PROCESS GASES

Catalyst for treating exhaust gas

Exhaust gas purifying catalyst

FLUIDIZED BED SYSTEM FOR REMOVING MULTIPLE POLLUTANTS FROM A FUEL GAS STREAM

CATALYST FOR REDUCING NITROGEN-CONTAINING POLLUTANTS FROM THE EXHAUST GASES OF DIESEL ENGINES

Method of controlling NOx purification system and NOx purification system

Method and device for removing COand HS

Nanocomposite particle and process of preparing the same

Method of regenerating used catalyst

Exhaust gas treatment catalyst and exhaust gas treatment system

Base for catalyst, catalyst and methods for producing those

Ammonia-free gaseous air filter

Vanadium-free catalyst for selective catalytic reduction and process for it's preparation

Sorbent comprising activated carbon particles, sulfur and metal catalyst

Nanocomposite particle and process of preparing the same

Nanocomposite particle and process of preparing the same

Catalyst for oxidation of metal mercury

Alkali resistant catalyst

Direct oxidation of sulfur with carbon dioxide recycle

CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NITROGEN OXIDE

Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides

In-situ regeneration of a catalyst masked by calcium sulfate

EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCTION THEREOF

Method for treating flue gas catalysts

Method for treating flue gas catalysts

Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers

Device for reducing dibenzodioxin emissions, dibenzofuran emissions and particle emissions

Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers

Method and Apparatus for Gas Filter Testing

Catalyzed soot filter and method(s) to make these

Zeolite-based honeycomb body

Method of removing sulfur compounds from natural gas

Ammonia oxidation catalyst for power utilities

Process for the removal of hydrogen cyanide and formic acid from synthesis gas

Catalyst for Removing Oxygen and Method for Removing Oxygen Using the Same Catalyst

AIR CLEANER

Configurations and methods for SOremoval in oxygen-containing gases

Particulate matter (PM) oxidizing catalyst

NANOALLOYS IN EMISSIONS CONTROL AFTER-TREATMENT SYSTEMS

Process for removing sulfur from a fuel gas stream

Catalyst for removing nitrogen oxides

Apparatus and method for assisting selective catalytic reduction

Metal-containing compositions and their use as catalyst composition

Process for producing an SCR catalyst

Method for treating flue gas catalysts

Stabilized flash calcined gibbsite as a catalyst support

Exhaust-gas purification system for the selective catalytic reduction of nitrogen oxides in the lean exhaust gas of internal combustion engines and method of exhaust-gas purification

Catalyst produced by using multi-element metal colloid

Catalyst for removing nitrogen oxides

Catalyst for selective NOreduction using hydrocarbons

Process for reducing diesel enigne emissions

Bimetal oxysulfide solid-solution catalyst and manufacturing method thereof, method for carbon dioxide reduction, method for heavy metal reduction, and method for hydrogenation of organic compounds