30421 ⎘
Catalysts Zeolites
Catalyst for catalyzing formaldehyde oxidation and the preparation and use of the same
#302Zeolite SSZ-52x
#303SCR-active material
#304Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices
#305Synthesis of a boron-containing zeolite with an MWW framework structure
#306SCR-Active Material Having Enhanced Thermal Stability
#307Selective catalytic reduction articles and systems
#308Process for the preparation of a zeolitic material having a FAU-type framework structure and use thereof in the selective catalytic reduction of NO
#309Passive NOx adsorber
#310Selective catalytic reduction articles and systems
#311Ammonia slip catalyst designed to be first in an SCR system
#312Gaseous emissions treatment structure and method for induction heating
#313CHA-type zeolite and method for producing the same
#314Catalyst composite and use thereof in the selective catalytic reduction of NO
#315Underflow selective catalytic reduction steady state ammonia slip detection with positive perturbation
#316Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions
#317Active SCR catalyst
#318Copper-promoted GMElinite and use thereof in the selective catalytic reduction of NOX
#319Passive nitrogen oxide adsorber catalyst
#320CATALYST HAVING SCR-ACTIVE COATING
#321Exhaust gas purification catalyst
#322Desulfation method for SCR catalyst
#323Clean gas stack
#324Catalyst composition comprising magnetic material adapted for inductive heating
#325PARTICLE FILTER HAVING SCR-ACTIVE COATING
#326Low-Temperature Oxidation Catalyst With Particularly Marked Hydrophobic Properties For The Oxidation Of Organic Pollutants
#327Method for preparing molecular sieve-multielement oxide composite integrally extruded denitration catalyst
#328Integrated SCR and ammonia oxidation catalyst systems
#329Downstream oxygen sensor performance for selective catalytic reduction
#330Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#331Process for preparing iron(III)-exchanged zeolite composition
#332FILTER FOR FILTERING PARTICULATE MATTER FROM EXHAUST GAS EMITTED FROM A COMPRESSION IGNITION ENGINE
#333Preparation method of a non-woven fibrous material-based honeycomb catalyst
#334Catalyzed filters with end coating for lean engine exhaust
#335Diesel oxidation catalyst and exhaust system
#336Diesel oxidation catalyst and exhaust system
#337REMOVAL OF HETEROATOM-CONTAINING COMPOUNDS FROM FLUIDS
#338Honeycomb structure and catalyst for cleaning exhaust gas using same, and method for producing catalyst for cleaning exhaust gas
#339Cluster-supporting catalyst and process for producing the same
#340Hybrid binary catalysts, methods and uses thereof
#3414-way hybrid binary catalysts, methods and uses thereof
#342Copper and iron co-exchanged chabazite catalyst
#343Honeycomb filter
#344Honeycomb filter
#345Honeycomb filter
#346Methods for monitoring and modelling thermal characteristics of oxidation catalyst devices
#347One-pot synthesis of copper containing small-pore zeolites
#348Process for treating gaseous effluents developed in coffee roasting installation
#349Extruded honeycomb catalyst
#350CATALYST BLENDS
#351Exhaust gas treatment catalyst
#352Catalytic decomposition of sterol glycosides in a diesel fuel filter
#353Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system
#354Methods and systems for exhaust catalyst diagnostics
#355Selective catalytic reduction catalyst
#356Selective catalytic reduction catalyst
#357Catalyst for treating an exhaust gas, an exhaust system and a method
#358ASC with platinum group metal in multiple layers
#359SELECTIVE CATALYTIC REDUCTION CATALYST COMPOSITION
#360Catalyst article for use in an emission treatment system
#361Method and apparatus for removing NOx and N2O from a gas
#362Exhaust gas purifying device
#363Transition metal/zeolite SCR catalysts
#364REAR ON-WALL DESIGN SCRF
#365Honeycomb structure
#366Catalytic wall-flow filter with an ammonia slip catalyst
#367Method and device for the purification of diesel exhaust gases
#368Exhaust gas purifying catalyst
#369Oxidation catalyst for a compression ignition engine
#370METHODS FOR PRODUCING 8-MEMBERED OXYGEN RING ZEOLITE AND AEI-TYPE ZEOLITE
#371Method for the removal of nitrogen oxides from exhaust gas by selective catalytic reduction in presence of an SCR catalyst comprising a Fe-AEI zeolithic material essentially free of alkali metal
#372Chabazite-type zeolite and method of manufacturing chabazite-type zeolite
#373Ion exchanged synthetic phyllosilicate as SCR catalyst
#374Exhaust gas treatment catalysts
#375Reactive filter for motor vehicle
#376Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#377Catalytic module
#378Catalyst for purifying the exhaust gases of diesel engines
#379Catalytic extruded, solid honeycomb body
#380Catalyst Design for Heavy-Duty Diesel Combustion Engines
#381Induction heating apparatus and methods
#382SCR-CATALYZED SOOT FILTER WITH INTEGRATED LEAN NOx TRAP CATALYST FOR USE IN PASSIVE SELECTIVE CATALYTIC REDUCTION
#383METHOD FOR PRODUCING TRANSITION-METAL-CONTAINING ZEOLITE, TRANSITION METAL ZEOLITE PRODUCED BY THE METHOD, AND EXHAUST GAS PURIFICATION CATALYST INCLUDING THE ZEOLITE
#384Control apparatus for internal combustion engine
#385Additives for gas phase oxidative desulfurization catalysts
#386Porous ceramic body to reduce emissions
#387SCR CATALYTIC SYSTEM
#388Catalyzed soot filter for use in passive selective catalytic reduction
#389Zincoaluminosilicates with CHA topologies and methods of making and using the same
#390DEVICE FOR PURIFYING EXHAUST GAS
#391Low phosphorus chabazites
#392NHoverdosing-tolerant SCR catalyst
#393Method for the direct synthesis of Cu-containing silicoaluminate material with the AEI zeolite structure, and the catalytic applications thereof
#394Systems and methods for enhancing catalytic efficiency of SCR catalysts
#395Selective catalytic reduction filter devices having NOstorage capabilities
#396Synthesis of a boron-containing zeolite with an MWW framework structure
#397Cu/LTA catalyst and exhaust system, and manufacturing method of cu/LTA catalyst
#398Devices for purifying exhaust gas
#399Zeolite, method for producing zeolite, honeycomb catalyst using zeolite, and exhaust gas purifying apparatus
#400Exhaust gas purification device
#401Water production apparatus for rigorous climates
#402Method and apparatus for producing cement clinker
#403Zeolite SSZ-52x
#404Direct synthesis of Cu-CHA by means of combining a Cu complex and tetraethylammonium and applications in catalysis
#405Zeolites with the GME topology and methods of using the same
#406Catalytic wall-flow filter with partial surface coating
#407LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas
#408COPPER-SUPPORTED ZEOLITE AND EXHAUST GAS PURIFICATION CATALYST CONTAINING THE ZEOLITE
#409Zeolite, method for producing zeolite, honeycomb catalyst using zeolite, and exhaust gas purifying apparatus
#410Multifunctional filters for diesel emission control
#411Multifunctional filters for diesel emission control
#412HYDROCARBON INJECTION THROUGH SMALL PORE CU-ZEOLITE CATALYST
#413Oxidation catalyst for internal combustion engine exhaust gas treatment
#414Synthesis of AFX zeolite
#415Method for preparing the silicoaluminate form of the AEI zeolite structure with high yields, and its application in catalysis
#416Zeolite synthesis with alkaline earth metal
#417Synthesis of metal promoted zeolite catalyst
#418High silica AEI zeolite
#419Synthesis of AEI and Cu-AEI zeolites
#420Zeolite synthesis with a fluoride source
#421System for regulating exhaust emissions
#422Oxidation catalyst for a diesel engine exhaust
#423SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same
#424Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications
#425JMZ-5 and JMZ-6 zeolites having an SZR-type crystal structure, and methods of their preparation and use
#426Exhaust system with a modified lean NOx trap
#427DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM
#428DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM
#429DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY
#430Hydrocarbon and nitrogen oxides catalyst trap
#431Copper CHA zeolite catalysts
#432Oxidation catalyst for a diesel engine exhaust
#433Filter catalyzed with SCR catalyst, systems and methods
#434Exhaust gas treatment system
#435Exhaust emission control system of engine
#436Exhaust emission control system of engine
#437Exhaust gas treatment system
#438Additives for gas phase oxidative desulfurization catalysts
#439Methods to produce molecular sieves with LTA topology and compositions derived therefrom
#440Catalyst binders for filter substrates
#441Stabilized metal-exchanged SAPO material
#442Preparation method for metal-modified SAPO molecular sieve
#443CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME
#444Catalyst for disinfection, sterilization and purification of air, and preparation method thereof
#445Oxidation catalyst for a stoichiometric natural gas engine
#446Nano-sized functional binder
#447Exhaust gas control system for internal combustion engine
#448Process for the recovering of paraxylene
#449Zeolite SSZ-52x
#450Molecular sieve catalyst compositions, catalyst composites, systems, and methods
#451ITQ-49 material, method for the production thereof and use of same
#452Zeolite
#453High-silica AFX framework type zeolites
#454Exhaust system and control method of amount of urea supply
#455Zeolitic materials having encapsulated bimetallic clusters
#456METHOD AND EXHAUST SYSTEM FOR TREATING NOX IN EXHAUST GAS FROM STATIONARY EMISSION SOURCES
#457ALDEHYDE DECOMPOSITION CATALYST, EXHAUST GAS TREATMENT APPARATUS, AND EXHAUST GAS TREATMENT METHOD
#458Catalyzed SCR filter and emission treatment system
#459Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and methods
#460Catalyst and manufacturing method of catalyst
#461Gas purifier
#462STA-20, a novel molecular sieve framework type, methods of preparation and use
#463STA-19, a new member of the GME family of molecular sieve zeotypes, methods of preparation and use
#464Method of coating a substrate with a particle stabilized foam
#465HONEYCOMB CATALYST
#466Reducing agent injection device and exhaust gas treatment method
#467Reducing agent injection device and exhaust gas treatment device
#468Reducing agent injection device and exhaust gas treatment method
#469Honeycomb structure
#470Multiple zeolite hydrocarbon traps
#471Exhaust filter with active plugs
#472Honeycomb body having layered plugs and method of making the same
#473Honeycomb structure
#474AEI type zeolite, method for producing same, and uses thereof
#475Molecular sieve SSZ-106, its synthesis and use
#476PROCESS FOR REMOVING NITROUS OXIDE FROM A GAS STREAM
#477PROCESS FOR REMOVING NITROUS OXIDE FROM A GAS STREAM
#478Emissions treatment system with ammonia-generating and SCR catalysts
#479Process for producing a catalyst and catalyst article
#480Method for preparing zeolite catalyst
#481Catalyst and method for preparing catalyst
#482Catalyst system for reducing nitrogen oxides
#483TRANSITION METAL-CONTAINING ALUMINOSILICATE ZEOLITE
#484Oxidation catalyst for a compression ignition engine
#485Exhaust System
#486Catalysts for treating transient NOemissions
#487System and method for regulating exhaust emissions
#488Reducing the emission of nitrogen oxide when starting up systems for producing nitric acid
#489Ammonia slip catalyst
#490Catalyst blends
#491Apparatus for purifying exhaust gas
#492CATALYST FOR PURIFYING COMBUSTION EXHAUST GAS, AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS
#493Catalyst design for heavy-duty diesel combustion engines
#494Dual-layer catalyst
#495Diesel oxidation catalyst having a capture region for exhaust gas impurities
#496SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD
#497Process for producing a catalyst and catalyst as such
#498Catalyst for treating exhaust gas
#499High efficiency and durability selective catalytic reduction catalyst
#500SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations
#501Diesel particulate filter coated with selective catalytic reduction and exhaust gas aftertreatment system including the same
#502Method for producing metal exchanged metallo-aluminophosphates by solid-state ion exchange at low temperatures
#503HONEYCOMB STRUCTURE AND CATALYST FOR CLEANING EXHAUST GAS USING SAME, AND METHOD FOR PRODUCING CATALYST FOR CLEANING EXHAUST GAS
#504Oxidation catalyst for a diesel engine exhaust
#505PASSIVE NOx ADSORBER
#506Method for the operation of an exhaust gas aftertreatment system
#507Passive NOadsorber
#508Method for producing metal exchanged zeolites by solid-state ion exchange at low temperatures
#509Exhaust gas post-processing system
#510Zoned ammonia slip catalyst for use in combustion turbines
#511Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#512Method for disposing SCR composition on a wall flow monolith
#513METHODS AND SYSTEMS RELATED TO SELECTIVE CATALYTIC REDUCTION
#514Three-way catalyst and its use in exhaust systems
#515COPPER-CONTAINING KFI-TYPE ZEOLITE AND USE IN SCR CATALYSIS
#516Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions
#517Dual catalyst heating system
#518Method for treating engine exhaust by use of hydrothermally stable, low-temperature NOreduction NH3-SCR catalysts
#519Catalyst system for gasoline combustion engines, having three-way catalysts and SCR catalyst
#520Apparatus and method for gaseous emissions treatment using front end induction heating
#521Apparatus and method for gaseous emissions treatment with directed induction heating
#522Catalytic extruded, solid honeycomb body
#523Catalytic converter
#524CIT-10: A TWO DIMENSIONAL LAYERED CRYSTALLINE MICROPOROUS SILICATE COMPOSITION AND COMPOSITIONS DERIVED THEREFROM
#525Catalyst for purifying combustion exhaust gas, and method for purifying combustion exhaust gas
#526PASSIVE NOx ADSORBER
#527AMMONIA SLIP CATALYST WITH LOW N2O FORMATION
#528Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#529Ammonia slip catalyst designed to be first in an SCR system
#530NH3 overdosing-tolerant SCR catalyst
#531Selective NOx reduction catalyst
#532DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane
#533System for the purification of exhaust gas from an internal combustion engine
#534Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same
#535Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction
#536Method for the cleaning of exhaust gas from a compression ignition engine
#537Processes using molecular sieve SSZ-27
#538AMMONIA DECOMPOSITION CATALYST
#539Advanced exhaust aftertreatment system architecture
#540Catalyst design for heavy-duty diesel combustion engines
#541Exhaust gas purification apparatus
#542Zeolite Catalysts Containing Titanium For The Oxidation Of Methane In Exhaust Gas Streams
#543Isomorphously substituted catalyst
#544EXHAUST GAS TREATMENT CATALYST
#545Exhaust gas purification apparatus for internal combustion engine
#546Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO
#547Honeycomb structural body and method for manufacturing the same
#548ALUMINOSILICATE OR SILICOALUMINOPHOSPHATE MOLECULAR SIEVE/ MANGANESE OCTAHEDRAL MOLECULAR SIEVE AS CATALYSTS FOR TREATING EXHAUST GAS
#549Honeycomb catalyst body
#550Exhaust gas purification material
#551Honeycomb filter
#552One-pot method for the synthesis of Cu-SSZ-13, the compound obtained by the method and use thereof
#553Exhaust gas purification catalyst
#554Methods to produce molecular sieves with LTA topology and compositions derived therefrom
#555PASSIVE NOx ADSORBER
#556Methods to produce zeolites with the GME topology and compositions derived therefrom
#557Processes for preparing zincoaluminosilicates with AEI, CHA, and GME topologies and compositions derived therefrom
#558Exhaust system for a compression ignition engine having a capture region for volatilised platinum
#559Oxidation catalyst for treating a natural gas emission
#560Direct incorporation of iron complexes into SAPO-34 (CHA) type materials
#561Age-resistant catalyst for oxidation of NO to NOin exhaust streams
#562Air filtration using manganese oxide
#563Nickel-based catalyst for low temperature co oxidation prepared using atomic layer deposition and application thereof
#564Clean coal stack
#565Fiber suitable for packaging and storing plant produce
#566Multilayer coated particle filter
#567Exhaust purification system of internal combustion engine
#568Method for removing soot from exhaust gases
#569Zeolite promoted silver based catalyst for NOx storage
#570Zeolite, and production method and use therefor
#571AEI zeolite containing phosphorus and production method therefor
#572AFX ZEOLITE
#573Combining SCR with PNA for low temperature emission control
#574ZEOLITE SCR CATALYSTS WITH IRON OR COPPER
#575Copper Containing Levyne Molecular Sieve For Selective Reduction Of NOx
#576Producing zeolite SSZ-39 using isomeric mixtures of organic structure directing agents
#577Low phosphorus chabazites
#578LEV-type zeolite and production method therefor
#579Exhaust gas purification system and exhaust gas purification method
#580COrecovery apparatus and COrecovery method
#581PROCESSES USING MOLECULAR SIEVE SSZ-102
#582CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME
#583Catalysts for the reduction of ammonia emission from rich-burn exhaust
#584Copper CHA zeolite catalysts
#585Copper CHA zeolite catalysts
#586Molecular Sieve Catalyst For Treating Exhaust Gas
#587Processes using molecular sieve SSZ-101
#588Exhaust gas purification catalyst and production method thereof
#589Honeycomb filter
#590Exhaust system with a modified lean NOtrap
#591Zoned catalyst for treating exhaust gas
#592ZONE COATED CATALYTIC SUBSTRATES WITH PASSIVE NOX ADSORPTION ZONES
#593Porous honeycomb structure and producing the same
#594Zoned catalyst for treating exhaust gas
#595Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides
#596CuCHA MATERIAL FOR SCR CATALYSIS
#597Low temperature SCR catalyst for denitrating diesel vehicle exhaust, and preparation method thereof
#598Reducing agent injection device, exhaust gas treatment device and exhaust gas treatment method
#599SCR catalytic converter having improved NOx conversion
#600Catalytic article for treating exhaust gas