Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
05/1996
05/08/1996EP0710152A1 Modified solid oxide catalyst and process for producing same
05/08/1996EP0710151A1 Method of improving oxidation and ammoxidation catalysts
05/08/1996CN1121910A Catalyst and benzohydrogenization using same
05/07/1996US5514632 Preventing catalyst poisioning
05/07/1996US5514354 Open-cell, platinum group metal, vanadium
05/07/1996US5514274 Process for the use of a phosphorus-containing hydroprocessing catalyst
05/07/1996CA2055756C Ceramic coating for a catalyst support
05/02/1996WO1996012560A1 An ion exchange resin catalyst for the synthesis of bisphends and its preparation
05/02/1996WO1996012558A1 Handling foraminous sheets in industrial catalysis
05/02/1996EP0707886A4 Article made of porous carbonaceous material and process for producing the same
05/02/1996DE19500366C1 Supported palladium catalysts prepd. from palladium sol
05/01/1996EP0708684A1 Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
05/01/1996CN1121442A Ion exchange resin catalyzer for synthesising bisphenol and preparation thereof
04/1996
04/30/1996US5512530 Catalyst carrier
04/30/1996US5512327 Forming from primary metal and at least one other metal which has a melting point lower than that of the primary metal; forms homogeneous mixed crystals rich in primary metal
04/30/1996US5512324 Spraying coating in two-layers at different distances which is less likely to crack
04/30/1996US5511972 Stability; low temperature
04/30/1996CA2074386C Catalytic composite for deodorizing odorous gases and a method for preparing the same
04/24/1996EP0707890A1 Process for pretreating before use a catalyst for the treatment of hydrocarbons
04/24/1996EP0707889A1 Catalyst body and method of manufacturing the catalyst body
04/24/1996EP0707886A1 Article made of porous carbonaceous material and process for producing the same
04/24/1996CN1120978A Method of preparing coated superfine powder with metal surfactant by phase transfer
04/24/1996CN1120977A Method of preparing modified molecular sieve with metal surfactant
04/23/1996US5510555 Silica-alumina-nickel oxide
04/23/1996US5510552 Process using a catalyst to dehydrogenate an alkyl aromatic compound
04/23/1996US5510550 Using catalyst comprising palladium, silver, inorganic support, reducing agent, alkali metal compound, nonreducing liquid component
04/23/1996US5510309 Method for preparing a modified solid oxide
04/23/1996US5510306 Mixing zeolite, alumina binder and acid peptizers and promoters, pelletizing, calcining
04/23/1996US5509798 Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
04/23/1996CA2027868C Alkylene oxide catalysts containing high silver content
04/17/1996EP0707319A1 Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking
04/17/1996EP0706824A1 Low expansion molecular sieves and method of making same
04/17/1996EP0706419A1 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
04/17/1996EP0660749B1 Nickel/silica catalyst for hydrotreating unsaturated organic compounds
04/16/1996US5508246 Catalysts for iso-alcohol synthesis from CO+H2
04/16/1996US5508243 Particles urged upward in vibrating heated helical coil
04/16/1996US5507980 Drying a mixture of hydrotalcite sheet with at least one inorganic material and water, calcification
04/14/1996CA2159371A1 Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking
04/10/1996EP0705321A1 Lubricant hydrocraking process
04/10/1996EP0705281A1 Supported metallocene catalyst systems for the polymerization of olefins, preparation and use thereof
04/10/1996EP0705232A1 Glassy carbon containing metal particles
04/10/1996EP0705136A1 New catalyst, and processes for dehydrogenating dehydrogenatable hydrocarbons
04/10/1996EP0705134A1 Layered catalyst composite
04/10/1996CN1120320A Catalyst for conversion of methane to ethylene, preparation thereof, and process for manufacturing ethylene using said catalyst
04/10/1996CN1031500C Preparation method of high-silicon Y-zeolite
04/04/1996WO1996010066A1 Hydrocarbon conversion
04/04/1996WO1996009890A1 Cracking catalyst and process for preparing same
04/04/1996WO1996009889A1 Rare earth binder-containing additives and catalysts
04/04/1996CA2201373A1 Rare earth binder-containing additives and catalysts
04/04/1996CA2198212A1 Hydrocarbon conversion
04/03/1996EP0704412A1 Pressed bodies based on pyrogenic oxides, process for their preparation and their use
04/03/1996EP0704241A1 Catalyst structure comprizing a cellular substrate and a layer of catalytically active material
04/03/1996EP0703886A1 Process for modifying the shape selectivity of a zeolite catalyst and use of the mofified catalyst
04/03/1996CN1119836A Alkoxylation catalyst, process for the preparation of the catalyst and process for preparing alkoxylate with the use of the catalyst
04/02/1996US5504052 Impregnation of inert support with silver-amine solution; calcination
04/02/1996US5504050 Carbonizing bituminous coal, oxidizing, contacting with nitrogen cotaining compound
04/02/1996US5503818 Formed by reacting sources of alumina, silica, and alkali metal in aqueous medium, heating to form aluminosilicate solid
04/02/1996CA2044984C Catalyst for purifying exhaust gas from diesel engines
03/1996
03/28/1996WO1996009117A1 Heterogeneous catalysts
03/28/1996WO1996009110A1 Improved membrane
03/28/1996WO1996006700A3 Nanoscale particles, and uses for same
03/28/1996DE4433023A1 Catalyst carrier for palladium catalyst to hydrogenate aromatic nitro cpds.
03/28/1996DE19507179C1 Catalyst for oxidn. of gaseous sulphur cpds. esp. hydrogen sulphide
03/28/1996CA2198128A1 Improved membrane
03/27/1996EP0702596A1 Catalytic materials comprising layered clay macrospheres
03/27/1996EP0593458B1 Process of vapor phase catalytic hydrogenation of maleic anhydride to gamma-butyrolactone in high conversion and high selectivity using an activated catalyst
03/27/1996EP0563327B1 Copper chromite catalyst and process for preparing said catalyst
03/26/1996US5502269 Process for the isomerization of external olefins to internal olefins concomitantly with diolefin hydrogenation
03/21/1996WO1996008310A1 Improved high performance vpo catalyst and process of preparation thereof
03/21/1996WO1996008309A1 Catalyst carrier
03/21/1996DE4432675A1 Prodn. of porous, pillar-structure transition metal cpds.
03/21/1996DE4419974A1 Prodn. of titania-based catalysts from titania powder
03/20/1996EP0701596A1 Process for preparing an alumina bound zeolite catalyst
03/20/1996EP0688243A4 Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis
03/20/1996EP0478768B1 Process for the synthesis of high porosity, high specific surface metallic oxides, oxides obtained and use thereof in catalysts
03/20/1996CN1118716A Dispersible rare earth-based compound, colloidal suspension obtained from this compound, the procedures for the preparation thereof, and use for the manufacture of catalysts
03/20/1996CN1031322C Catalyst for removing nitrogen oxide and preparing method
03/19/1996US5500400 Catalyst for producing 1,1,1,2-tetrafluoroethane and method for preparing the same
03/19/1996US5500396 Process to make small, discrete, spherical adducts
03/19/1996US5500297 Photoinduced charge separation, organic pillars, repeating cationic centers and metal phosphonates with entrapped colloidal particles of palladium or platinum
03/19/1996US5500109 Method for preparing catalysts comprising zeolites extruded with an alumina binder
03/14/1996WO1996007613A1 Synthetic swelling clay minerals
03/14/1996DE4432156A1 Applying and/or implanting metal atoms and/or ions on and/or in substrate
03/14/1996DE4432155A1 Prodn of catalytically active substrate
03/13/1996EP0700895A2 Process for the selective preparation of fluorinated aromatic amines and fluorinated aromatic amines with particularly low contents of defluorinated portions
03/13/1996EP0700871A1 Colloidal dispersion of a cerium compound with high concentration and process for the preparation thereof
03/13/1996EP0700718A1 Method of making a high strength catalyst, catalyst support or adsorber
03/13/1996EP0700404A1 Catalyst support, method for making a precursor gel for a catalyst support
03/13/1996EP0700403A1 Process for the preparation of a catalyst support, catalyst for olefin polymerization and process for the polymerization of olefins with said catalyst
03/13/1996EP0667806B1 Method of producing catalysts containing iron, potassium and cerium
03/12/1996US5498590 Process for uniform and reproducible shell impregnation of fixed bed catalyst supports in the form of loose particles
03/12/1996US5498588 Catalyst for ammoxidation of propane to acrylonitrile
03/12/1996US5498587 Nickel, nickel oxide, magnesium oxide and sodium oxide catalyst
03/12/1996US5498585 Selective hydrogenation
03/12/1996CA2059760C Method of preparing hydrotreating catalyst for hydrocarbon oil
03/07/1996WO1996006700A2 Nanoscale particles, and uses for same
03/07/1996WO1996006676A1 Apparatus and process for activation and reactivation of wet or dry carbon by electrical resistance heating in the presence of steam
03/06/1996EP0699104A1 Method for the sub-critical drying of aerogels
03/05/1996US5496789 Hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfur
03/05/1996US5496788 Coating dispersion for exhaust gas catalysts