CATALYTIC OXIDATION REACTORS FOR THE REMOVAL OF LOW-LEVEL METHANE IN AIR

PREPARATION METHOD FOR AND USE OF MOLECULAR SIEVE-BASED HONEYCOMB MONOLITHIC DENITRIFICATION CATALYST

METHOD FOR INCREASING LOADING CAPACITY OF HONEYCOMB CATALYST SUPPORT AND PREPARATION OF DENITRIFICATION CATALYST BASED ON CATALYST SUPPORT

METHOD FOR REDUCING NOX IN A NITRIC ACID PLANT DURING TRANSITORY EVENTS

METHANE PURIFICATION APPARATUS

METHANE PURIFICATION APPARATUS

METHANE PURIFICATION APPARATUS

NH3 ABATEMENT WITH GREATER SELECTIVITY TO N2

AN APPARATUS FOR CATALYTIC DECOMPOSITION OF NITROUS OXIDE

SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT, AND EXHAUST GAS PURIFICATION APPARATUS FOR LEAN COMBUSTION ENGINES COMPRISING SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT

ABATEMENT APPARATUS AND METHOD

SYNTHESIS OF A CATALYST COMPRISING A HIGH-PURITY NU-86 ZEOLITE AND IRON FOR THE CONVERSON OF NOX AND N2O

METHOD FOR MAKING NANOPOROUS CERIA AND USE THEREOF FOR AIR PURIFICATION

TERNARY PLATINUM ALLOYS WITH TRANSITION METALS FOR ENHANCED OXIDATION ACTIVITY

CATALYTIC ARTICLE COMPRISING AMMONIA OXIDATION CATALYST

CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

N2O DECOMPOSITION CATALYST

INTEGRATED DIRECT AIR CAPTURE AND CONVERSION TO HYDROCARBONS

PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND IRON-BASED CATALYSTS TO CARRY OUT SAME

METAL PROMOTED PALLADIUM AND/OR PLATINUM-CONTAINING CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS

PHOTOCATALYTIC AEROSOL

SYSTEMS AND METHODS FOR EXTRACTING AND REMOVING HYDROGEN SULFIDE AND THIOLS

Catalytic system comprising antimony-containing catalyst

GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COMPOSITE COMPOUND AND PREPARATION METHOD AND USE THEREOF

SYNTHESIS OF CHA ZEOLITIC MATERIALS, CHA ZEOLITIC MATERIALS OBTAINABLE THEREFROM AND SCR CATALYSTS COMPRISING THE SAME

Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Aftertreatment Systems With Low Weight and Faster Heating

A METHOD OF SYNTHESIZING A LOW SAR CHABAZITE ZEOLITE AND THE ZEOLITE OBTAINED THEREBY

SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM A FLUE GAS

EXHAUST GAS AFTERTREATMENT SYSTEM

METHOD FOR MANUFACTURING CATALYST FOR CAPTURE AND CONVERSION OF CARBON DIOXIDE

SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS

Isolated Metal Species in Metal-Zeolite Catalytic Material for Low Temperature SCR of NOx with NH3

ABATEMENT OF LOW LEVEL METHANE THROUGH THE USE OF CATALYTIC, EARTH-ABUNDANT MATERIALS

CATALYST COMPOSITION

A CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX AND FOR THE CRACKING AND CONVERSION OF A HYDROCARBON

SCR CATALYST COMPRISING ZEOLITIC MATERIAL HAVING AFT FRAMEWORK STRUCTURE AND SYNTHESIS OF THE SAME

SYNTHESIS OF ZEOLITIC MATERIAL HAVING AFT FRAMEWORK STRUCTURE AND SCR CATALYSTS COMPRISING THE SAME

CATALYTIC ARTICLE COMPRISING VANADIUM-BASED CATALYST AND MOLECULAR SIEVE-BASED CATALYST

AN AMMONIA OXIDATION CATALYST AND METHODS FOR ITS PREPARATION

CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE INTERNAL COMBUSTION ENGINES

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

TINY TRANSITION METAL INCORPORATED CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS

COPPER CHA ZEOLITE CATALYSTS

Exhaust gas treatment system including a multifunctional catalyst

PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH

Catalyst Composition Comprising Magnetic Material Adapted for Inductive Heating

Catalytic Devices for the Abatement of NH3 and Nox Emissions From Internal Combustion Engines

Multifunctional catalyst for hydrocarbon oxidation and selective catalytic reduction of NOx

CATALYST FOR ENHANCED HIGH TEMPERATURE CONVERSION AND REDUCED N2O MAKE

HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING CARRIER

Catalyst Composition Comprising Ferrite-Based Magnetic Material Adapted for Inductive Heating

METHOD OF TREATING EXHAUST GAS AND SYSTEM FOR SAME

Low temperature NOx reduction using H2-SCR for diesel vehicles

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

Particulate Filter

PHOTO CATALYTIC DEVICE FOR CONTINUOUS PROCESS FOR CO-CONVERSION OF CO2+H2O TO C1-OXYGENATES IN SUNLIGHT

COMPLEX OXIDES FOR REACTIVE OXYGEN SEPARATION AND RELATED APPLICATIONS

CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS

Metal oxide-based SCR catalyst composition

EXHAUST GAS TREATMENT SYSTEM COMPRISING A MULTIFUNCTIONAL CATALYST

Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst

A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OFF-GAS

A SELECTIVE CATALYTIC REDUCTION CATALYST FOR THE TREATMENT OF AN EXHAUST GAS

EXHAUST GAS PURIFICATION CATALYST DEVICE

CATALYSTS FOR GASOLINE EXHAUST GAS TREATMENTS WITH IMPROVED AMMONIA EMISSION CONTROL

High ammonia storage capacity SCR catalysts

A SELECTIVE CATALYTIC REDUCTION CATALYST AND A PROCESS FOR PREPARING A SELECTIVE CATALYTIC REDUCTION CATALYST

Zoned catalysts for CNG engine exhaust gas treatments with improved ammonia emission control

Systems, methods and materials for hydrogen sulfide conversion

Copper CHA zeolite catalysts

Hydrocarbon reclamator

STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD

Transition metal/zeolite SCR catalysts

Pretreatment desulfurization method for ship fuel oil using pretreatment desulfurization agent

Hydrogen sulfide removal process

Zeolite with Cu and Pd co-exchanged in a composite

System and method for placeshifting media playback

Halogenated activated carbon compositions and methods of making and using same

Exhaust treatment system for ammonia-fueled vehicles

Iron-promoted zeolite and catalyst made therefrom

Halogenated activated carbon compositions and methods of making and using same

Manganese-containing diesel oxidation catalyst

System and method for placeshifting media playback

Manganese-containing diesel oxidation catalyst

Air Purification Apparatuses, Systems, and Methods for Removing Particulates, Volatile Organic Compounds, and Nitrous Oxide-Containing Compounds

Valve arrangement for split-flow close-coupled catalyst

AMMONIA OXIDATION CATALYST DEVICE

Exhaust gas heating unit

Catalytic converter

Structured monolith catalyst for reducing NOX emission in flue gas, preparation method and applications thereof

Exhaust gas purifying catalyst

Exhaust gas purifying catalyst

Aqueous suspension comprising a zeolitic material and a zirconium chelate complex

Filtration of chromium from flue gas in furnace stacks

Exhaust treatment system for a lean burn engine

Preparation method of mesoporous Fe—Cu-SSZ-13 molecular sieve

Activated carbon and catalyst filter

A CATALYST AND METHOD OF USE THEREOF

Low temperature nitrogen oxide adsorber

One kind of transition metal / nitrogen co-doped carbon composite material for removal of formaldehyde and its preparation

Zinc doped manganese-iron spinel catalyst material and method of making and using the same

Porous ceramic structure and method of producing porous ceramic structure

Porous ceramic structure and method of producing porous ceramic structure

Road-transportable genset emissions reduction system

Systems, methods and materials for hydrogen sulfide conversion

Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter

Zeolite catalyst and method for producing lower olefin

Decontamination of sulfur contaminants from a vessel

Catalyst comprising a mixture of an AFX-structure zeolite and a BEA-structure zeolite and at least one transition metal for selective reduction of NOx

Catalyst and method of use thereof in conversion of NOand NO

Magnetic adsorbents, methods for manufacturing a magnetic adsorbent, and methods of removal of contaminants from fluid streams

System and method for desulfurization and denitrification of alumina calcination flue gas, and use

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

Exhaust gas cleaning catalyst

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

Method and apparatus for carbon dioxide capture and release

Catalyst, carbon dioxide reducing method, and apparatus for reducing carbon dioxide

Pollutant treatment process and apparatus

ADSORBENT COMPOSITIONS FOR CARBON MONOXIDE REMOVAL

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

Composite material

Method for producing an SCR catalytic converter by way of pre-drying

Ultrasound-assisted method for producing an SCR catalytic converter

β-zeolite and production method thereof

Catalyst comprising ceria-zirconia-oxygen storage material and process for its production

Process for reducing the content of NOx and N2O from a tail gas of a nitric acid process

Method for preparing molecular sieve SCR catalyst, and catalyst prepared therethrough

Supported catalyst for organic substance decomposition and organic substance decomposition device

Carbon-dioxide Supplier Safe and Without Hazardous Exhaust Gas

Device to remove polar molecules from an air stream

Air purifier and automobile air conditioner with air purifier

Supported catalyst for organic substance decomposition and organic substance decomposing apparatus

CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM

Selective catalytic reduction catalyst composition

Honeycomb-structured catalyst for organic substance decomposition and organic substance decomposing apparatus

Catalyst for organic substance decomposition and organic substance decomposing apparatus

Apparatus for treating exhaust gas of thermal plant

Single module integrated aftertreatment module

Emission control devices

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

Cementitious material and production method thereof

Active perovskite-type catalysts stable to high temperature aging for gasoline exhaust gas applications

Exhaust gas heating element

SELECTIVE CATALYTIC REDUCTION SYSTEM AND A METHOD FOR NOx REDUCTION

Process for preparing iron(III)-exchanged zeolite composition

PASSIVE NITROGEN OXIDE ADSORBER CATALYST

Copper CHA zeolite catalysts

Co clean-up catalyst, after treatment system and after treatment method

ALDEHYDE DECOMPOSITION CATALYST, EXHAUST GAS TREATMENT APPARATUS, AND EXHAUST GAS TREATMENT METHOD

ASC with platinum group metal in multiple layers

Decontamination of sulfur contaminants from a vessel

Direct synthesis of metal-containing CHA zeolites

Catalytic washcoat with controlled porosity for NOabatement

Process for treating the off gas from a carbon black plant to recover sulphur

PROMOTER METAL CONTAINING PEROVSKITE-TYPE COMPOUND FOR GASOLINE EXHAUST GAS APPLICATIONS

Methods and systems for a diesel oxidation catalyst

NO removal from automotive exhaust for lean/rich systems

Single module integrated aftertreatment module

Apparatus for purifying exhaust gas

Base Metal Catalyst and Method of Using Same

Methods for the treatment of a flue gas stream using catalytically-enhanced sorbent compositions

Aircraft air purification and volatile organic compounds reduction unit

Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification method

Catalytically enhanced compositions for efficient removal of contaminants in flue gas streams

Catalyzed SCR filter and emission treatment system

TWO-DIMENSIONAL CATALYTIC MATERIALS DERIVED FROM METAL-ORGANIC FRAMEWORKS FOR VOC REMEDIATION

AN EXHAUST GAS TREATMENT SYSTEM

Bimetallic Cu/Mn catalysts for selective catalytic reduction

Organic matter decomposition catalyst, organic matter decomposition aggregate, and organic matter decomposition apparatus

EXHAUST GAS TREATMENT CATALYST FOR ABATEMENT OF NITROGEN OXIDES

Multi-spectral photocatalytic compounds

Systems and methods for in-cylinder fuel dosing for exhaust aftertreatment system thermal management

ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN

Exhaust gas purifying catalyst

Composite material

SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD

Composition for mineralizing carbon dioxide and nitrogen oxide gases and uses thereof

APPARATUS FOR THE TREATMENT OF AIR

Nano-rare earth oxide doped support for trapping of NOx and/or SOx

Particle filter with SCR-active coating

EXHAUST TREATMENT SYSTEMS AND METHODS INVOLVING OXYGEN SUPPLEMENTATION AND HYDROCARBON TRAPPING

Hydrocarbon trap catalyst

Hydrocarbon trap catalyst

AN EXTRUDED HONEYCOMB CATALYST

Adsorbent materials, apparatus, and methods for removal of hydrogen sulfide from gases

Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same

SCR catalyst device containing vanadium oxide and molecular sieve containing iron

Tetra-functional catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NO

Catalyst article for use in an emission treatment system

NH3 OVERDOSING-TOLERANT SCR CATALYST

Two-stage catalyst for removal of NOfrom exhaust gas stream

Oxidation catalyst, catalyst support structure, method of producing oxidation catalyst, and method of producing catalyst support structure

Ammonia slip catalyst with in-situ PT fixing

Method for the removal of nitrous oxide from off gas in presence of catalyst comprising an Fe-AEI zeolite material essentially free of alkali metal

Manganese-containing diesel oxidation catalyst

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

Low temperature NOx reduction using H-SCR for diesel vehicles

Exhaust aftertreatment system and doc NO2 generation on-board diagnostics method

Vanadium trapping SCR system

Catalyzed SCR filter and emission treatment system

EXHAUST SYSTEM AND CONTROL METHOD OF AMOUNT OF UREA SUPPLY

Zeolite catalyst containing metals

Apparatus and method for cleaning sterilizer exhaust gas

Catalyst comprising a molecular sieve belonging to the ABC-6 framework family with disorder in the ABC stacking sequence and use of the catalyst

Exhaust gas purification filter

Process for producing a catalyst and catalyst as such

Oxidation catalyst for a diesel engine exhaust

Use of vanadates as oxidation catalysts

Selective catalytic reduction articles and systems

Pollutant treatment process and apparatus

Process for energy recovery in carbon black production

Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons

Underflow selective catalytic reduction steady state ammonia slip detection with positive perturbation

Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions

Active SCR catalyst

Nanofiber-based bipolar membranes, fabricating methods and applications of same

Copper-promoted GMElinite and use thereof in the selective catalytic reduction of NOX

Process for the removal of heavy metals from fluids

Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons

FILTER BAG ASSEMBLY COMPRISING CATALYTIC MATERIAL

CATALYST HAVING SCR-ACTIVE COATING

Exhaust gas purification catalyst

Catalyst for oxidising ammonia

Direct NOx decomposition catalyst with improved activity and selectivity

Catalyst composition comprising magnetic material adapted for inductive heating

EXHAUST SYSTEM WITH A MODIFIED LEAN NOx TRAP

PARTICLE FILTER HAVING SCR-ACTIVE COATING

Method and apparatus for removing nitrogen oxides from gas streams

STAINLESS STEEL FOAM SUPPORTED CATALYSTS FOR THE OXIDATION OF AROMATIC COMPOUNDS

Metal-containing zeolite beta for NOreduction and methods of making the same

Method for preparing molecular sieve-multielement oxide composite integrally extruded denitration catalyst

METHOD AND APPARATUS FOR SULFUR REMOVAL

Ultraviolet treatment of volatile organic compounds

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

Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having The CHA Crystal Structure

Downstream oxygen sensor performance for selective catalytic reduction

Multifunctional filter medium, and method and apparatus for manufacturing same

BI-METAL MOLECULAR SIEVE CATALYSTS

Single module integrated aftertreatment module

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

Process for preparing iron(III)-exchanged zeolite composition

REDUCTION OF THE NOX WASTE GAS CONCENTRATION IN THE PRODUCTION OF NITRIC ACID DURING A SHUTDOWN AND/OR START-UP PROCESS OF THE PRODUCTION DEVICE

O2 scavenging CaCO3 treatment

Catalyzed filters with end coating for lean engine exhaust

Decontamination of sulfur contaminants from a vessel

Hybrid binary catalysts, methods and uses thereof

Fluid for carrying out pollution control in heat engines, and methods for preparing said fluids by producing a homogeneous solution

Copper and iron co-exchanged chabazite catalyst

Potassium dispersed on spinel oxides as catalysts for direct NOx decomposition

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

IMPROVED PROCESS FOR REMOVING NOX FROM EXHAUST GAS

Honeycomb filter

Highly active and thermally stable coated gasoline particulate filters

Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid

Process for treating gaseous effluents developed in coffee roasting installation

Extruded honeycomb catalyst

Desulfurization process using a combination of a suspension bed and a fixed bed

CATALYST BLENDS

Exhaust gas treatment catalyst

Exhaust gas purification material

Two-stage catalyst for removal of NOfrom exhaust gas stream

Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system

Selective catalytic reduction catalyst

Selective catalytic reduction catalyst

ASC with platinum group metal in multiple layers

Catalyst article for use in an emission treatment system

SCR with turbo and ASC/DOC close-coupled system

Method and apparatus for removing NOx and N2O from a gas

Methods and systems for a diesel oxidation catalyst

Methods and systems for a diesel oxidation catalyst

Transition metal/zeolite SCR catalysts

TERNARY INTERMETALLIC COMPOUND CATALYST

Ion exchanged synthetic phyllosilicate as SCR catalyst

Electrolysis apparatus for collecting nitrogen compound using ferric-ethylenediamine tetraacetic acid

Exhaust gas treatment catalysts

Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC

Catalyst for purifying the exhaust gases of diesel engines

Oxygen correction for engine-out NOx estimates using a NOx sensor of an aftertreatment system

Catalytic extruded, solid honeycomb body

Metal tungstates for use as nitrogen oxides reduction catalysts

Poison-Resistant Catalyst and Systems Containing Same

Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons

METHOD FOR SEPARATING MERCURY FROM FLUE GAS

Control apparatus for internal combustion engine

SYSTEM AND METHOD FOR MERCURY CONTROL FOR USE IN CONJUNCTION WITH ONE OR MORE NATIVE HALOGENS CONTAINED IN A COMBUSTION FUEL AND/OR SOURCE

Low phosphorus chabazites

NHoverdosing-tolerant SCR catalyst

MULTI-ZONED SYNERGIZED-PGM CATALYSTS FOR TWC APPLICATIONS

Zeolite SSZ-52x

LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas

COdesorption catalyst

Porous material, honeycomb structure, and method of producing porous material

Multifunctional filters for diesel emission control

Synthesis of AFX zeolite

Synthesis of metal promoted zeolite catalyst

Synthesis of AEI and Cu-AEI zeolites

Copper CHA zeolite catalysts

SCR catalyst having improved adhesion of the zeolite-containing catalytic layer

Method of simultaneous removal of NO and carbon particles and inorganic dust from flue gases and catalytic reactor for removal of NO and carbon particles and inorganic dust from flue gases