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)
12/2005
12/15/2005US20050274647 Hydrocarbon conversion
12/15/2005CA2583172A1 Catalyst treatment useful for aromatics conversion process
12/14/2005EP1604739A1 Process for producing aldehyde by oxidative dehydrogenation of the corresponding alcohol
12/14/2005EP1603669A1 A method for the regeneration of zeolite catalysts
12/14/2005EP1603668A1 Spherical catalysts to convert hydrocarbons to light olefins
12/14/2005EP1224971B1 Use of catalysts for the preparation of fluorinated alcohols
12/14/2005CN1708573A Process for producing olefin by catalytic cracking of hydrocarbon
12/14/2005CN1706548A Process for producing aldehyde
12/14/2005CN1231559C Catalytic reforming process for producing aromatic hydrocarbon-rich products using three catalyst zone
12/14/2005CN1231435C Gas phase alkylation process and catalyst thereof
12/14/2005CN1231296C Method of increasing lifetime of hydro-oxidation catalyst
12/13/2005US6974889 crystallization facilitated by seeding a zeolite synthesis mixture with colloidal crystalline molecular sieve seeds to produce silica-aluminophosphates and aluminophosphates; catalysts for hydrocarbon production
12/13/2005US6974788 Zeolite Y alkylation catalysts
12/13/2005US6974787 Gasoline sulfur reduction in fluid catalytic cracking
12/08/2005US20050272958 Process for producing aldehyde
12/08/2005US20050272593 Mesoporous fluidized catalytic cracking catalyst is selective for minimizing the production of coke and light gas; amorphous, porous matrix comprised of clay, gibbsite, and binder colloids and and molecular sieve
12/08/2005US20050272592 Forming a metal oxide or its precursor through a chemical reaction in the mesopores of a colloid imprinted carbon (CIC) and optionally heating the CIC in an oxidizing atmosphere to remove it; e.g., forming spinels, hydroxyapatite, silica, alumina, aluminates and silicates
12/08/2005US20050271583 Preparation of molecular sieves involving spray drying
12/07/2005EP1602651A1 Process for producing propylene oxide
12/07/2005EP1602406A1 Method of modifying zeolite catalyst
12/07/2005EP1601453A1 Reactor with a filter for fixed-bed catalysts
12/07/2005EP1511689B1 Synthesis of silicoaluminophosphates
12/07/2005CN1704167A Method of modifying zeolite catalyst
12/07/2005CN1704166A Catalyst for synthesizing p-diisopropyl benzene
12/07/2005CN1704165A Catalyst for producing alkyl benzene
12/07/2005CN1704164A Catalyst for butylenes oligomerization reaction
12/07/2005CN1704163A Molecular screen microspherical catalyst
12/07/2005CN1230496C Petroleum hydrocarbon cracking catalyst containing rare earthy type zeolite and its preparation method
12/07/2005CN1230408C Process for producing 1,3-propanediol
12/07/2005CN1230241C Catalyst for exhausting and purifying and exhausting purifier
12/06/2005US6972337 comprises titanium/vanadium zeolites (pretreated via heat and contacting with water), for reaction of olefin with hydrogen peroxide
12/06/2005CA2170258C Catalyst system and process for catalytic cracking
12/01/2005WO2005113439A1 Uzm-8 and uzm-8hs crystalline aluminosilicate zeolitic compositions and processes using the compositions
12/01/2005WO2005113437A1 High silica zeolites uzm-5hs
12/01/2005WO2005113145A1 Molecular sieve catalyst composition, its making and use in conversion processes
12/01/2005WO2005113141A1 Catalyst for selective opening of cyclic paraffins and process for using the catalyst
12/01/2005US20050266984 Process for production of macrostructures of a microporous material
12/01/2005US20050266979 Catalyst treatment useful for aromatics conversion process
11/2005
11/30/2005EP1600491A1 Catalytic hydrorefining process for crude oil
11/30/2005EP1600423A2 Process for preparing zeolites
11/30/2005EP1599563A2 Process for producing high ron gasoline using cfi zeolite
11/30/2005EP1194215B1 Exhaust gas purifying catalyst and method of producing same
11/30/2005EP1024895B1 Process for the direct oxidation of olefins to olefin oxides
11/30/2005CN1703498A High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use
11/30/2005CN1703497A Method for making lube basestocks
11/30/2005CN1703496A Process for preparing basestocks having high vi
11/30/2005CN1703495A Process for preparing basestocks having high vi using oxygenated dewaxing catalyst
11/30/2005CN1703493A Enhanced lube oil yield by low hydrogen pressure catalytic dewaxing of paraffin wax
11/30/2005CN1703489A A method for preparing fluid bed catalytic cracking catalyst constituent mixture for fluid bed catalytic cracking unit
11/30/2005CN1703276A Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
11/30/2005CN1703275A Wax isomerate yield enhancement by oxygenate pretreatment of feed
11/30/2005CN1703274A Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
11/30/2005CN1703273A Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
11/30/2005CN1229568C Exhaust emission control method and device for IC engines
11/29/2005US6969692 thermally treating the precursor mixture of a silicon source and an aluminum source, at least one of these sources being doped with a rare earth metal or a transition metal of Groups Vb-VIIIb, Ib, or IIb
11/29/2005CA2092784C Continuous process for the dehydrogenation of paraffinic hydrocarbons to olefinic hydrocarbons
11/24/2005WO2005110597A1 Zsm-5 additive
11/24/2005WO2005110596A2 Methods of quantifying targets in multiple samples
11/24/2005WO2005110582A1 Method for the decomposition of n2o, catalyst therefor and preparation of this catalyst
11/24/2005WO2005065380A3 Process and catalyst for c8 alkylaromatic isomerization
11/24/2005US20050261122 mixing clays with acids to form a homogenous paste, then calcining the paste, mixing the calcined acid-treated with water containing zeolites to form suspension and precipitating aluminum from the suspension to obtain clays having reduced aluminum, for use in fluid catalytic cracking
11/24/2005CA2598341A1 Method for the decomposition of n2o, catalyst therefor and preparation of this catalyst
11/24/2005CA2564306A1 Zsm-5 additive
11/23/2005EP1596983A1 Catalyst and process for the preparation of linear alkanes
11/23/2005CN1228339C Method for selectively synthesizing triethylenediamine
11/23/2005CN1228140C Zn-Co/HZSM-5 catalyst for eliminating nitroxide from methane product and its preparing method
11/22/2005US6967181 Production of a zeolite-containing solid
11/22/2005CA2160494C A process for simultaneously reducing the amounts of hydrocarbons, carbon monoxide and nitrogen oxides contained in the exhaust gas from an internal combustion engine
11/17/2005WO2005108528A1 Process to manufacture luge oil products
11/17/2005WO2005108526A2 Itq-25, new crystalline microporous material
11/17/2005WO2005107944A1 Attrition resistant molecular sieve catalyst, method of making and process for using
11/17/2005US20050256355 Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbons
11/17/2005US20050256354 Molecular sieve catalyst composition, its making and use in conversion processes
11/17/2005US20050255991 Cracking oxygenates, naphthas, alkyl mercaptans, alkyl sulfides, alkyl amines or alkyl halides, with a catalyst of a molecular sieve and an Group 4 metal oxide having an uptake of carbon dioxide at 100 degrees C.; forming ethylene or propylene
11/17/2005DE4435074B4 Katalysatorkomponente zur Abgasreinigung, ein Verfahren zu deren Herstellung und deren Verwendung zur Herstellung eines Abgasreinigungskatalysatorbestandteils A catalyst component for exhaust gas purification, a process for their preparation and their use for producing an exhaust gas purifying catalyst component
11/17/2005CA2563706A1 Process to manufacture luge oil products
11/16/2005EP1419105A4 Zeolite ssz-60
11/16/2005EP1412289A4 Zeolite ssz-58
11/16/2005CN1227193C Heavy arenes catalytic dealkylation catalyst and preparing method thereof
11/16/2005CN1227192C Heavy arenes lightening catalyst and preparing method thereof
11/16/2005CN1227159C Silicoaluminophosphate molecular sieve and its preparation method, catalyst containing same and uses thereof
11/15/2005US6964935 Mordenite zeolite alkylation catalysts
11/15/2005US6964934 Process for the preparation of doped pentasil-type zeolite using doped seeds
11/15/2005US6964826 Coated catalytic material with a metal phase in contact with a grain boundary oxide
11/10/2005WO2005105302A1 New catalyst formulations for the thermo-catalytic cracking of naphthas and gas oils
11/10/2005WO2005016520A3 Synthesis of molecular sieves of cha framework type
11/10/2005WO2004087310A9 Ti-pillared clay based vandia catalyst and process for preparation
11/10/2005WO2004085057A8 Y zeolite-containing composite material and the preparation method thereof
11/10/2005US20050250970 Zeolite Y alkylation catalysts
11/10/2005US20050250893 Composite of exfoliated clay in soot and the preparation thereof
11/10/2005US20050250864 Molecular sieve catalyst compositions, their production and use in conversion processes
11/10/2005US20050250863 Catalyst
11/10/2005US20050249661 Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst
11/10/2005US20050247047 Exhaust gas purifying system
11/10/2005DE102004020259A1 Catalyst useful for simultaneous removal of carbon monoxide and hydrocarbons from oxygen-rich gases comprises tin oxide and palladium loaded on carrier oxide
11/10/2005CA2565275A1 New catalyst formulations for the thermo-catalytic cracking of naphthas and gas oils
11/09/2005EP1593433A1 Method for producing epsilon-Carpolactam and method for reactivating catalyst for producing epsilon-Carpolactam
11/09/2005EP1593429A1 Process for obtaining a light paraffin isomerisation catalyst
11/09/2005CN1694844A Crystalline aluminosilicate zeolitic composition: UZM-4M
11/09/2005CN1694762A Method for the production of catalytically active layer silicates
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