Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
02/1995
02/22/1995EP0639219A1 Hydroconversion process using a sulfided molybdenum catalyst concentrate
02/22/1995EP0494162B1 Regeneration or activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons
02/22/1995CN1098963A Parafine alkylation catalyst
02/21/1995US5391533 Catalyst system for producing chlorine dioxide
02/21/1995US5391531 Preparation of dehydroxlated supports
02/21/1995US5391530 Mixture of tungstate, vanadate and titanium oxide; overcoated with phosphate, silicate and borate; wear resistance
02/18/1995CA2129769A1 Reticulated ceramic products
02/16/1995WO1995004743A1 Electron acceptor compositions
02/15/1995EP0638534A1 Improvements in catalysts
02/15/1995EP0638363A1 Process for the alkylation of aliphatic hydrocarbons with olefins
02/15/1995EP0638361A1 Catalyst composition manufacturing method and sulfur-containing hydrocarbon hydrodesulfurization method using the same catalyst composition
02/15/1995EP0638359A1 Process for the preparation of a catalyst carrier, supported catalyst for the polymerization of olefins and process for the polymerization of olefins with this catalyst
02/14/1995US5389690 Activation of hydrocarbon synthesis catalyst
02/14/1995US5389595 Hydroprocessing catalyst, its use, and method of preparation
02/13/1995CA2129927A1 Process for the preparation of a catalytic substrate, this catalyst used for the polymerization of olefins and process for the polymerization of olefins with this catalyst
02/09/1995WO1995003887A1 Process and installation for recovering catalyst components
02/09/1995WO1995003886A1 Bifunctional catalyst containing multimetal oxides
02/08/1995EP0637265A1 Catalytic carbon
02/07/1995USRE34853 Sintering silictes with transition metal sulfides, spinels
02/07/1995US5387726 Selective catalytic hydrogenation of aromatic aldehydes
02/07/1995US5387570 Catalysts for iso-alcohol synthesis from CO + H2
02/07/1995US5387566 Binding and shaping of cracking catalyst fines
02/07/1995US5387564 Molding and calcining of zeolite powder
02/07/1995CA2129389A1 Process for the alkylation of aliphatic hydrocarbons with olefins
02/02/1995WO1995003248A1 Process for preparing ammonium zeolites of low alkali metal content
02/02/1995WO1995003121A1 Modified solid oxide catalyst and process for producing same
02/01/1995EP0636677A1 Process for the isomerization of external olefins into internal olefins with concurrent hydrogenation of diolefins
02/01/1995EP0636676A1 Process for the isomerization of olefins on metallic catalysts, impregnated with organic sulfur compounds before loading into the reactor
02/01/1995EP0636412A1 Preparation process of supported catalysts including a centrifugation step of the support after impregnation
02/01/1995EP0636411A1 Metallic honeycomb for use as catalyst and process for producing the same
02/01/1995EP0636052A1 Device for cleaning exhaust fumes.
02/01/1995CN1098030A Washing equipment for reactivating catalyst by demetalization
02/01/1995CN1098028A Beta-zeolite molecular sieve catalyst and preparing process thereof
01/1995
01/31/1995CA1334194C Hydrotreating catalyst and process
01/26/1995WO1995002453A1 Supported catalyst and method for preparing same
01/26/1995WO1995002451A2 Article made of porous carbonaceous material and process for producing the same
01/25/1995EP0634953A1 Gas phase degradation of organic compounds
01/25/1995CN1097652A Preparation of catalyst for dehydrogenation
01/24/1995US5384302 Catalyst carrier
01/24/1995US5384300 Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
01/24/1995US5384299 Ionic metallocene catalyst compositions
01/24/1995US5384297 Hydrocracking of feedstocks and catalyst therefor
01/24/1995US5384296 Thermally stable noble metal-container zeolite catalyst
01/24/1995US5384041 Vanadium trap comprising calcined kaolin clay, magnesium oxide, magnesium silicate cement binder
01/24/1995CA1334090C Oxidation of alkanes
01/19/1995WO1995001837A1 Epoxidation catalyst
01/19/1995DE4323684A1 Process for the preparation of dialkyl carbonates
01/18/1995EP0634363A1 Photocatalyst and process for purifying water
01/18/1995EP0634214A1 Shell coated catalyst preparation process thereof and use thereof for the preparation of vinyl acetate
01/18/1995EP0634212A1 Structured catalyst, containing microporous oxides of silicium, aluminium and titanium
01/18/1995EP0634209A1 Catalyst, preparation process thereof, and use thereof for the preparation of vinyl acetate
01/18/1995EP0634208A1 Supported catalyst, preparation process thereof and use thereof for the preparation of vinyl acetate
01/18/1995EP0633812A1 Catalytic carbon, process for manufacture thereof and use thereof to decompose peroxides
01/17/1995US5382737 Aminosilane, polysiloxane treated zeolite catalyst, p-xylene
01/17/1995US5382353 Pretreatment method for increasing conversion of reforming catalyst
01/17/1995CA2128162A1 Surface impregnated catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate
01/17/1995CA2128161A1 Carrier catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate
01/17/1995CA2128154A1 Catalyst, process for the preparation thereof, and use thereof for the preparation of vinyl acetate
01/17/1995CA1334024C Molecular sieve-palladium-platinum catalyst on a substrate
01/13/1995CA2117397A1 Photocatalyst and process for purifying water with same
01/12/1995WO1995001219A1 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
01/12/1995DE4323085A1 Process for eliminating the oxygen, nitrite and/or nitrate content from water
01/11/1995EP0633272A1 Supported catalysts for the polymerization of olefins
01/11/1995EP0633065A1 Process for the cleaning of exhaust air containing noxious substances by heterogeneous catalysis
01/11/1995EP0633064A1 Photocatalyst composite and process for producing the same
01/11/1995EP0632748A1 Catalyst for promoting halogen exchange
01/11/1995EP0632743A1 Deposition process
01/11/1995EP0628020A4 Improved process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins.
01/11/1995CN1097151A Oxidizing catalyst
01/11/1995CN1097150A A process for preparing hydrogenation catalysts which contain noble metals on activated carbon
01/10/1995US5380696 Oxidation catalyst and process of preparing same
01/08/1995CA2127601A1 Supported catalysts for the polymerization of olefins
01/05/1995WO1995000683A1 Electrochemical preparation of addition polymerization catalysts
01/05/1995WO1995000604A1 Lubricant hydrocraking process
01/05/1995WO1995000235A1 Layered catalyst composite
01/05/1995CA2165054A1 Layered catalyst composite
01/05/1995CA2142120A1 Electrochemical preparation of addition polymerization catalysts
01/04/1995EP0495857B1 Supported catalyst, method for the preparation thereof, and use thereof for the dehydrogenation of hydrocarbons
01/04/1995CN1027236C High temp. transformation catalyst and its fractional copecipitation mfg. method
01/03/1995US5378673 Method for atomically dispersing catalytic metals into support materials
01/03/1995US5378671 Method for preparing catalysts comprising zeolites
01/03/1995CA1333797C Catalyst for hydrotreating hydrocarbons
12/1994
12/30/1994CA2126718A1 Process for the production of mixed oxide powders for catalysts for the removal of nitrogen oxides
12/28/1994CN1096716A Method for producing alumina carrier
12/27/1994US5376613 Improved crush strength and resistance to swelling
12/27/1994US5376612 Selective catalysts for trimerization, oligomerization or polymerization of olefins
12/27/1994US5376610 Catalyst for exhaust gas purification and method for exhaust gas purification
12/27/1994US5376608 Sulfur reduction in FCC gasoline
12/27/1994US5376344 Three-way catalyst for automotive emission control
12/22/1994WO1994029408A1 Process for preparing an alumina bound zeolite catalyst
12/22/1994WO1994029021A1 New catalyst, and processes for dehydrogenating dehydrogenatable hydrocarbons
12/22/1994WO1994029020A1 Catalytic materials comprising layered clay macrospheres
12/22/1994DE4320070A1 Regenerable electrolyte- and/or heat-resistant photocatalysts, their production and use
12/22/1994CA2161700A1 Catalytic materials comprising layered clay macrospheres
12/21/1994EP0629712A1 A process for treating compositions containing noble metals and, optionally, other valuable elements in order to recover said valuables
12/21/1994EP0629443A1 Process for preparing a metal catalyst with in situ generated carrier for the hydrogenation of organic compounds and catalyst obtained by means of such a process
12/21/1994EP0629442A1 Transition metal and aerogel containing supported catalyst
12/21/1994EP0629439A1 Sulphuretted catalyst of platinum on activated carbon
12/21/1994EP0629438A2 Compound oxide having oxygen absorbing and desorbing capability and method for preparing same
12/21/1994EP0629182A1 Process and catalyst for partially hydrogenating aromatics to produce cycloolefins