33018 ⎘
Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups - containing iron group metals, noble metals or copper
Sub-classes:Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same
#2SCM-33 MOLECULAR SIEVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
#3A SELECTIVE CATALYTIC REDUCTION CATALYST AND A PROCESS FOR PREPARING A SELECTIVE CATALYTIC REDUCTION CATALYST
#4Molecular sieve intergrowths of cha and aft having an “-GME tail,” methods of preparation and use
#5Transition metal/zeolite SCR catalysts
#6Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same
#7STA-30, a new member of the SWY family of molecular sieves, methods of preparation and use
#8Zeolite synthesis with alkaline earth metal
#9SELECTIVE REDUCING CATALYST FOR DIESELS AND DIESEL EXHAUST GAS PURIFICATION APPARATUS
#10Catalyst for ammonia decomposition and exhaust gas treatment method
#11Platinum encapsulated zeolite hydrocracking catalyst and methods of making same
#12Zeolite catalyst and method for producing lower olefin
#13Rare earth element containing aluminum-rich zeolitic material
#14Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#15Zeolite synthesis with alkaline earth metal
#16Metal-substituted beta zeolite and method for producing same
#17Molecular sieve intergrowths of and aft having an “-GME tail,” methods of preparation and use
#18Method for the direct synthesis of Cu-containing silicoaluminate material with the AEI zeolite structure, and the catalytic applications thereof
#19ASC with platinum group metal in multiple layers
#20Catalytic washcoat with controlled porosity for NOabatement
#21Enhanced introduction of extra-framework metal into aluminosilicate zeolites
#22Zeolite synthesis with alkaline earth metal
#23Functional structural body and method for making functional structural body
#24ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN
#25High charge density metallophosphate molecular sieves
#26Process of preparing catalyst; platinum-tin on zinc aluminate-calcium aluminate-zeolite catalyst for selective light alkane dehydrogenation
#27Catalyst composition comprising con-type zeolite and zsm-5-type zeolite, preparation and process using such composition
#28Hydrocracking catalyst for preparing light aromatic hydrocarbon, method for preparing same and method for preparing light aromatic hydrocarbon by using same
#29Catalyst for synthesizing aromatic hydrocarbons and preparation method therefor
#30Selective catalytic reduction articles and systems
#31Desulfation method for SCR catalyst
#32Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#33ASC with platinum group metal in multiple layers
#34Transition metal/zeolite SCR catalysts
#35Molecular sieve SSZ-108, its synthesis and use
#36Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same
#37DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY
#38Catalyst binders for filter substrates
#39High charge density metallophosphate molecular sieves
#40Catalysts for treating transient NOemissions
#41Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions
#42Catalytic wall-flow filter having a membrane
#43AFX ZEOLITE
#44Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof
#45Catalyst for treating exhaust gas
#46Method for oligomerising alkenes using the ITQ-39 zeolite
#47Disordered molecular sieve supports for the selective catalytic reduction of NO
#48Aftertreatment systems with reduced NO generation
#49Catalyst for a hydrodgenation dewaxing process and method for manufacturing same
#50Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides
#51Selective catalytic reduction catalyst system
#52Catalyst for treating exhaust gas
#53Selective catalytic reduction catalyst system
#54LOW PRESSURE TRANSALKYLATION PROCESS
#55Multimetal zeolites based catalyst for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks
#56Process for conversion of paraffinic feedstocks obtained from the biomass of middle distillate bases employing at least one IZM-2 zeolite-based catalyst
#57Catalyst for a hydrogenation dewaxing process and method for manufacturing same
#58Transition metal/zeolite SCR catalysts
#59TRANSITION METAL/ZEOLITE SCR CATALYSTS
#60TRANSITION METAL/ZEOLITE SCR CATALYSTS
#61TRANSITION METAL/ZEOLITE SCR CATALYSTS
#62CATALYSTS FOR TREATING TRANSIENT NOx EMISSIONS
#63CATALYZED FILTER FOR TREATING EXHAUST GAS
#64Copper containing levyne molecular sieve for selective reduction of NOx
#65Disordered molecular sieve supports for the selective catalytic reduction of NO
#66Disordered molecular sieve supports for the selective catalytic reduction of NO
#67Transition metal/zeolite SCR catalysts
#68Catalyst comprising an izm-2 zeolite and at least one metal, and its use in the transformation of hydrocarbons
#69Liquid phase alkylation process
#70PROCESS FOR HYDROTREATMENT AND HYDROISOMERIZATION OF FEEDSTOCKS OBTAINED FROM A RENEWABLE SOURCE IMPLEMENTING A MODIFIED ZEOLITE
#71CATALYST COMPRISING AT LEAST ONE PARTICULAR ZEOLITE AND AT LEAST ONE SILICA-ALUMINA, AND PROCESS FOR HYDROCRACKING HYDROCARBON FEEDS USING SAID CATALYST
#72TRANSITION METAL / ZEOLITE SCR CATALYSTS
#73Liquid phase alkylation process
#74Integrated SCR and AMOx catalyst systems
#75HONEYCOMB STRUCTURE
#76Process for the preparation of propylene and industrial plant thereof
#77Process for preparing a catalyst containing a modified zeolite and its use in oligomerization of light olefins
#78Liquid phase alkylation process
#79Bifunctional catalysts for selective ammonia oxidation
#80Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-56
#81DUAL FUNCTIONAL CATALYST FOR SELECTIVE OPENING OF CYCLIC PARAFFINS AND PROCESS FOR USING THE CATALYST
#82ITQ-27, new crystalline microporous material
#83Heavy aromatics conversion catalyst composition and processes therefor and therewith