Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 29 - Catalysts comprising molecular sieves
Patents for B01J 29 - Catalysts comprising molecular sieves (30,714)
10/1995
10/26/1995WO1995028372A1 N-olefin isomerization process
10/26/1995CA2184470A1 Process for cetane improvement of distillate fractions
10/25/1995EP0678325A1 Catalyst and method for exhaust gas purification
10/25/1995CN1110630A C8 arene isomerization catalyzer and its preparation method
10/25/1995CN1110629A Catalyzer for preparation fatty amine and technology
10/25/1995CN1110628A Preparation of silicon/magnesium-mixed rear-earth modified catalyzer and its appliance
10/24/1995US5461016 Selectivity, stability; dehydrocycolization
10/24/1995US5460796 Aging silica bound aggregate at elevated temperature in aqueous ionic solution which causes the silica binder to be converted to zeolite
10/24/1995CA1337410C Hydroprocessing catalyst and method of preparation
10/19/1995WO1995027691A1 Method for production of phenol and its derivatives
10/19/1995WO1995027560A1 Catalysts for production of phenol and its derivatives
10/19/1995DE4413404A1 Catalytic decomposition of di:nitrogen mon:oxide in gas esp. waste gas
10/19/1995DE4413359A1 Denitrification of gas with ammonia or urea using active zeolite catalyst
10/18/1995EP0677518A2 Integrated process for epoxide production
10/18/1995EP0677094A1 Treating oxidized steels in low-sulfur reforming processes
10/18/1995EP0677093A1 Treating and desulfiding sulfided steels in low-sulfur reforming processes
10/18/1995EP0677023A1 Air purification process
10/12/1995WO1995026946A1 Crystallization of paraxylene from high purity paraxylene feeds
10/12/1995WO1995026928A1 Zeolites and processes employing them
10/12/1995CA2186457A1 Crystallization of paraxylene from high purity paraxylene feeds
10/12/1995CA2183597A1 Zeolites and processes employing them
10/11/1995CN1109883A Integrated process for epoxide production
10/11/1995CN1109865A High yield process for the production of methacylic acid esters
10/10/1995US5457268 Selective oxidation catalysts for halogenated organics
10/10/1995US5457255 Catalysts for hydrogenolytic dealkylation and use thereof
10/10/1995US5457254 Naphthalene alkylation process using mixed H/NH3 form catalyst
10/10/1995US5457078 Manufacture of improved zeolite Beta catalyst
10/10/1995US5456822 Catalyst of the galloaluminosilicate type containing gallium, a nobel metal of the platinum family and at least on additional metal, and its use in the aromatization of hydrocarbons
10/10/1995US5456821 Catalytic conversion with improved catalyst
10/04/1995EP0674609A1 Dehydrogenation using sulfur tolerant zeolite catalyst
10/04/1995EP0674600A1 Preparation of aluminosilicate zeolites
10/04/1995EP0523097B1 Apparatus and method for regenerating deactivated zeolite reforming catalysts
10/03/1995US5455213 Preselectivating and activating molecular sieve catalyst by treating with aqueous solution of water soluble organosilicon compound
10/03/1995US5455020 Gallium silicate having 12-ring pores (ECR-34) and a method for its preparation
09/1995
09/28/1995WO1995017961A3 Process for preparing a zeolite catalyst for the isomerizing of linear olefins to isoolefins
09/27/1995EP0673406A1 Pretreatment method for increasing conversion of reforming catalyst
09/27/1995EP0673405A1 Cracking process and zsm-5 catalyst produced therefor
09/27/1995EP0673404A1 Composition for passivating vanadium in catalytic cracking and preparation thereof
09/27/1995CN1029840C Chemical conversion process
09/26/1995US5453558 For hydrocarbons, fuel blends
09/26/1995US5453554 Process for preparing short chain alkyl aromatic compounds
09/26/1995US5453511 Bis-piperidinium compounds
09/26/1995US5453263 Halide-free process for the synthesis of ETS-10
09/26/1995CA1337121C Process for converting a hydrocarbonaceous feedstock
09/21/1995WO1995025066A1 Crystalline borophosphates, their production and use
09/21/1995DE4408486A1 Kristalline Borophosphate, ihre Herstellung und Verwendung Crystalline borophosphates, their preparation and use
09/21/1995CA2185585A1 Crystalline borophosphates, their preparation and use
09/20/1995EP0671978A1 Improved method of regenerating deactivated catalyst.
09/20/1995EP0671977A1 Oxydation catalysts.
09/20/1995EP0590078B1 Synthetic crystalline zeolite, its synthesis and use
09/20/1995EP0458895B1 Isomerization of waxy lube oils and petroleum waxes using a silicoaluminophosphate molecular sieve catalyst
09/20/1995CN1108585A Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
09/19/1995US5451391 Reducing mole fraction of aluminum, acid digestion
09/19/1995US5451387 Ammonia reducing agents for iron and ion exchanging
09/19/1995US5451385 Silica-alumina zeolite catalyst with silicon to aluminum ratio equal to or greater than 2.5
09/19/1995US5451312 Catalyst and process for producing low-aromatics distillates
09/13/1995EP0671403A1 Crystalline aluminium organophosphate
09/13/1995EP0671212A1 Method of partial dealuminization of zeolitic catalyst
09/13/1995EP0671211A1 Catalyst for exhaust emission control and method for producing the same
09/13/1995EP0671208A1 Adsorption material for nitrogen oxides and exhaust emission control catalyst
09/13/1995EP0630290A4 Shape selective conversion catalyst.
09/13/1995EP0609270B1 Process for preparing uniform mfi-type zeolite crystals
09/13/1995EP0555253B1 Process for producing isopropyl naphthaline
09/13/1995EP0417308B1 Method of producing insulating oil comprising dibenzylbenzene
09/12/1995US5449851 Highly selective n-olefin isomerization process using ZSM-35
09/12/1995US5449849 Catalytic dimerization with fluorided ZSM-35 catalysts
09/12/1995US5449839 One step synthesis of ethyl t-butyl ether from t-butanol using β-zeolite and multimetal-modified β-zeolite catalysts
09/12/1995US5449838 Catalytic hydrogenation and etherification with acid catalysts
09/12/1995US5449504 Process for removing nitrogen oxides from oxygen rich exhaust gas
09/12/1995US5449496 Downflow fluid catalytic cracking process and apparatus
09/06/1995EP0670286A1 Mesoporous molecular sieves
09/06/1995EP0670181A1 Catalyst, in particular shaped supported catalyst
09/06/1995EP0424445B1 Heterogeneous isoparaffin/olefin alkylation process
09/06/1995CN1107753A C5 chain hydrocarbon aromatization catalyst
09/05/1995US5448005 Single temperature, recycling slurry filtrate
09/05/1995US5447709 Heating sources of tetravalent silicon, trivalent aluminum, hydroxide ion, and sodium complex of heterocyclic compound under autogeneous pressure
09/05/1995US5447701 Zeolite adsorbers of silica and alumina
09/05/1995US5447623 Zeolite type beta and Y with hydrogenation component
08/1995
08/30/1995EP0667839A4 Oligomerization of olefins.
08/30/1995EP0546030B1 Alkylaromatic isomerization process
08/30/1995EP0511264B1 Process and apparatus for preparing heterogeneous catalysts
08/29/1995US5446234 Hydrocarbon conversion process using a specified zeolite
08/29/1995US5446226 Process for producing dimethylnaphthalene
08/29/1995US5446222 Oligomers of cyclopentadiene and process for making them
08/24/1995WO1995022516A1 Oligomerization and catalysts therefor
08/24/1995WO1995022507A1 Zeolite ssz-42
08/24/1995CA2182994A1 Oligomerization and catalysts therefor
08/23/1995EP0667839A1 Oligomerization of olefins
08/23/1995EP0667808A1 Catalyst system of the structured type.
08/23/1995EP0667804A1 Method of preparing alkanols and glycols
08/23/1995CN1107080A Laminar column molecular sieve catalyst of high yield olefines
08/22/1995US5444175 Process for the alkylation of paraffins
08/22/1995US5443803 Catalyst for purifying exhaust gas
08/17/1995WO1995021809A1 Process for making carboxylic acids
08/17/1995WO1995021793A1 Method for preparing crystalline materials using heterobridged aza-polycyclic templating agents
08/17/1995WO1995021693A1 Process for preparing a modified y-zeolite
08/16/1995EP0667185A1 Process for preparing a modified Y-zeolite
08/16/1995EP0666767A1 High purity benzene production using extractive distillation
08/16/1995EP0649387A4 Synthesis of zeolite films bonded to substrates, structures and uses thereof.
08/16/1995CN1106934A Liquid substituted 2H-benzotriazole mixtures
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