Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
04/1995
04/25/1995US5409671 Metal-containing silicate layer, precious metal borne on silicate, second metal-containing silicate layer, different metal borne on silicate
04/25/1995US5409660 Sintering metal parts with a release agent
04/25/1995US5409609 Membrane apparatus for performing filtration, separation, or a catalytic reaction
04/19/1995EP0648848A1 Process for the recovery of platinum group metals from exhaust gas catalysts for motor vehicles
04/19/1995EP0648535A1 Pore-impregnated body and method of producing same
04/19/1995EP0648534A1 Activated Raney metal fixed bed catalyst and process for preparing the same
04/19/1995CN1101591A Photocatalyst composite and process for producing the same
04/18/1995USRE34911 High pore volume and pore diameter aluminum phosphate
04/18/1995US5407887 Porous carrier for catalyst comprising metal oxide-coated metal and method of preparing same
04/18/1995US5407886 Molded catalyst body
04/18/1995US5407881 Process for increasing the strength of a zeolite molding
04/18/1995US5407880 Catalysts for adsorption of hydrocarbons
04/18/1995US5407878 Magnesium, lanthanum, aluminum oxides and oxidation promoters
04/13/1995WO1995009687A1 NOBLE METAL CATALYSTS FOR THE REDUCTION OF NOx IN THE EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES CONTAINING EXCESS OXYGEN
04/12/1995EP0428753B1 Exhaust gas purifying catalyst excellent in thermal resistance and method of production thereof
04/12/1995CN1101302A Composite catalyst for methanation in presence of sulfur
04/11/1995US5406582 Apparatus and process for activation and reactivation of carbon by electrical resistance heating in the presence of steam
04/11/1995US5406015 Contacting ethylbenzene stream with catalytic molecular sieve which has been impregnated with silicon compound and calcined
04/11/1995US5405820 Process for the preparation of an alumina trihyorate catalyst
04/11/1995US5405656 Electroless plating; then radiation
04/11/1995US5405260 Partial combustion catalyst of palladium on a zirconia support and a process for using it
04/11/1995CA1335197C Catalyst-on-carrier for the non-selective oxidation of organic compounds, a process for the non-selective oxidation of, in particular, organic compounds
04/06/1995WO1995009049A2 Hydroprocessing catalyst and its use
04/06/1995DE4435074A1 Catalyst component for exhaust gas purification, a process for the production thereof and a process for the production of an exhaust gas purification catalyst component
04/06/1995DE4433328A1 Plate catalyst and process for the production thereof
04/06/1995CA2170625A1 Hydroprocessing catalyst and its use
04/05/1995EP0646562A1 Hydrogenation of 2-butyne-1, 4-diol to 4,2-butene-1,4-dol and suitable catalyst
04/05/1995EP0646411A1 Method of regenerating catalyst
04/05/1995EP0646410A1 Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
04/05/1995CN1100970A Zirconium-base solid catalyst for synthetizing of glycol series monoether acetic ether
04/05/1995CN1028094C Hydrogenation with Cu-Al-X catalysts
04/04/1995US5403809 Macroporous
04/04/1995US5403807 Single phase metal-alumina sol-gel process and material
04/04/1995US5403806 Phosphorous-containing hydroprocessing catalyst and method of preparation
04/04/1995US5403800 Multiple impregnation technique for the preparation of ex situ selectivated zeolite catalysts
04/04/1995US5403799 Process upset-resistant inorganic supports for bioremediation
04/04/1995CA1335092C Homogeneous catalyst formulations for methanol production
03/1995
03/30/1995WO1995008391A1 CATALYST BASED ON Fe, Co, Bi AND Mo OXIDES
03/30/1995CA2172259A1 Catalyst based on oxides of fe, co, bi and mo
03/29/1995EP0645472A1 Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits
03/29/1995EP0645186A2 Hydrocracking of feedstocks and catalyst therefor
03/29/1995EP0645182A1 Use of nickel or of a nickelmolybdenum alloy as catalyst for hydrorefining
03/29/1995EP0644868A1 Production of hydrofluorocarbons
03/29/1995EP0644801A1 Catalysts bound with low acidity refractory oxide
03/29/1995CN1100669A Catalyst for preparing carbon dihydrocarbon
03/29/1995CN1100667A Catalyst for prepn. of formaldehyde by oxidation of methanol
03/28/1995US5401485 Reduction of residual chloride in iron oxides
03/28/1995CA1334964C Catalytically active silica and alumina gel and process for preparing it
03/24/1995CA2132179A1 Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits
03/23/1995WO1995007753A1 Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications
03/23/1995DE4330949A1 Process for producing zeolite high-temperature molecular sieve membranes having separating and reactive properties
03/22/1995EP0644158A1 Process for the preparation of zirconia
03/22/1995EP0643781A1 Electrocatalytic asymmetric dihydroxylation of olefinic compounds
03/22/1995EP0643624A1 Method for impregnating catalyst support with platinum.
03/22/1995EP0643623A1 Method for producing catalyst.
03/22/1995EP0643622A1 Catalyst and process for purifying diesel exhaust gases
03/21/1995US5399793 Hydrogenation catalyst for oxo alcohol process
03/21/1995US5399549 Reacting hydrogen fluoride with dichlorotrifluoroethane and/or chlorotetrafluoroethane in gas phase in presence of chromium trioxide catalyst
03/21/1995US5399541 By wet oxidation, iron oxide calcined with metal oxides
03/21/1995US5399538 Deodorizing catalyst support
03/21/1995US5399537 Method for preparing synthesis gas using nickel catalysts
03/21/1995US5399535 Porous product with metal silicates
03/21/1995US5399329 Hydrotalcite-like materials having a sheet-like morphology and process for production thereof
03/21/1995US5399327 Magnesium-lanthanum-aluminum oxide with metal oxide promoter, capturing sulfur oxides during oxidative regeneration and releasing hydrogen sulfide
03/21/1995CA2032099C Hinge lid pack, especially for cigarettes
03/16/1995WO1995007305A1 Catalyst for polymerization of ethylene
03/16/1995WO1995007144A1 A catalyst material for purification of gases and liquids and a process for preparing it
03/16/1995WO1995007138A1 A process for the production of a catalyst for purification of exhaust gases
03/15/1995EP0642468A1 A method for preparing mixed metal oxides
03/15/1995EP0642385A1 Catalist composition and a method for its preparation
03/15/1995EP0634953A4 Gas phase degradation of organic compounds.
03/15/1995CN1100005A Method of preparation of catalyst which is usable for dehydrogenation
03/14/1995US5397806 Fischer-Tropsch catalyst for reaction of carbon monoxide and hydrogen in the presence of cobalt titanium metal catalyst
03/14/1995US5397756 Incorporating elemental sulfur or organic polysulfide into the pores of the hydrodesulfurization catalyst using a fatty acid triglyceride
03/14/1995US5397752 Grinding sepiolite, mixing with water, stirring, kneading, drying and roasting
03/11/1995CA2105898A1 Process
03/09/1995WO1995006520A1 Exhaust gas catalyst for internal combustion engines
03/09/1995WO1995002451A3 Article made of porous carbonaceous material and process for producing the same
03/08/1995EP0641598A2 Chromium-based fluorination catalyst, process for producing the catalyst, and fluorination process using the catalyst
03/08/1995EP0641597A1 Highly dispersed metal oxyde catalysts comprising zircon
03/08/1995EP0641400A1 Improved methods and catalysts for the manufacture of carbon fibrils
03/08/1995EP0641375A1 Hydrocarbon upgrading process
03/08/1995CN1099740A Selective catalytic hydrogenation of aromatic aldehydes
03/07/1995US5395812 Oxidation
03/07/1995US5395808 Inorganic supports for bioremediation
03/07/1995US5394610 Catalytic converter and method for producing the same
03/07/1995CA1334666C Catalytic washcoat and method of preparation of the same
03/02/1995WO1995006002A1 Method for making thin carbon foam electrodes
03/02/1995WO1995005895A1 Method of improving oxidation and ammoxidation catalysts
03/01/1995EP0640386A1 Process for the production of mixed oxides powders for denitration catalysts
03/01/1995EP0640103A1 Catalysts and catalyst supports
03/01/1995EP0640014A1 Separation method
03/01/1995EP0535138B1 Method for making alloyed catalysts
03/01/1995CN1099353A Preparation of high-active synthetic ammonia catalyst
03/01/1995CN1099314A Preparation of catalysts fluoride and its application
02/1995
02/28/1995US5393793 Mixing a compound oxide of copper, zinc, chromium and aluminum with a compound formed by impregnating aluminum oxide with water soluble lanthanum or other lanthanide salts, drying and firing; hydrogenation to form methanol at selective pressure
02/28/1995CA1334586C Method of presulfiding a hydrotreating catalyst
02/23/1995WO1995005242A1 Process for obtaining a catalyst for use in deparaffining oil fractions
02/22/1995EP0639544A2 Reticulated ceramic particles
02/22/1995EP0639404A1 Process for producing methacrylic acid synthesis catalyst