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 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
09/1995
09/19/1995CA2025809C Process for the manufacture of 1,1,1-chlorodifluoroethane
09/19/1995CA1337070C Silica catalyst support for reduced sulfate emissions for diesel fueled engines
09/14/1995WO1995024401A2 Process for preparing 1,2-butylene oxide
09/14/1995WO1995024360A1 Method and catalyst for forced catalytic deoxygenation of sea water
09/14/1995WO1995024258A1 Method for removing nitrous oxide
09/14/1995DE4407486A1 Verfahren zur Herstellung von 1,2-Butylenoxid A process for preparing 1,2-butylene oxide
09/13/1995EP0671419A1 Production of polybutenes
09/13/1995EP0671402A1 Process for the preparation of methylchlorosilanes
09/13/1995EP0671382A1 Saturated fluoroalkylamines, derivatives thereof as well as mixtures therefrom
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
09/13/1995CN1108253A Process for producing gamma-butyrolactone
09/13/1995CN1108241A Improved process for preparing acyl aminophenols
09/13/1995CN1108234A Process
09/13/1995CN1108152A Catalyst for production of pyromellitic anhydride and method for production of pyromellitic anhydride
09/13/1995CN1108151A Catalyst for hydrogenation of acetone to synthesize methyl-isobutyl ketone, and its prepn. method
09/12/1995US5449852 Containing niobium and/or tantalum oxide(s) on alumina support
09/12/1995US5449838 Catalytic hydrogenation and etherification with acid catalysts
09/12/1995US5449831 Process of preparing 2-methyl-3-aminobenzotrifluoride
09/12/1995US5449821 Contacting alkane, alkene, alkanol, or alkenal with molybdenum and/or tungsten mixed oxide
09/12/1995US5449806 Process for the preparation of dialkyl carbonates
09/12/1995US5449656 Fluorination catalyst and process
09/12/1995US5449655 Process for preparing hydrogenation catalysts which contain noble metals on activated carbon
09/12/1995US5449452 Hydrodearomatization of hydrocarbons
09/12/1995US5449387 Cerium (IV) catalyst compounds and promoting combustion of hydrocarbon fuels therewith
09/12/1995CA2051336C Process for the preparation of adipic acid by hydrocarboxylation of pentenic acids
09/12/1995CA2039043C Fluid catalyst for use in gas phase oxidation of aromatic hydrocarbons
09/12/1995CA1336974C Catalyst for the oxidation and ammonoxidation of .-,.beta.-unsaturated hydrocarbons
09/08/1995WO1995023915A1 Improved process and catalyst structure employing integral heat exchange with optional downstream flameholder
09/08/1995WO1995023914A1 Improved catalyst structure employing integral heat exchange
09/08/1995WO1995023779A2 Process for making monoacetals of hydroquinone
09/08/1995WO1995023778A2 Process for making monoacetals of hydroquinone
09/08/1995WO1995023644A1 Copper catalysts
09/08/1995WO1995023643A1 Process for catalytically treating waste water and a process for regenerating a catalyst
09/08/1995CA2184752A1 Improved process and catalyst structure employing integral heat exchange with optional downstream flameholder
09/08/1995CA2184632A1 Improved catalyst structure employing integral heat exchange
09/08/1995CA2143981A1 Catalyst and method for the synthesis of chlorine dioxide
09/07/1995DE4416469C1 Easily mfd. and regenerated fully metallic oxidn. catalyst
09/07/1995DE4406588A1 Verfahren zur katalytischen Behandlung von Abwasser sowie ein Verfahren zur Regenerierung eines Katalysators Process for the catalytic treatment of waste water and a process for regeneration of a catalyst
09/07/1995DE19507293A1 Catalytic coating for internal combustion engines
09/06/1995EP0670183A1 Preparation process of a high porosity catalytic layer containing a palladium or platinum alloy
09/06/1995EP0670182A1 Method for regenerating a hydrogenation catalyst
09/06/1995EP0669854A1 Process for removing sulphur dioxide from a sulphur dioxide-containing gas stream.
09/06/1995CN1107831A Process for the preparation of catalysts for use in the production of vinyl acetate
09/06/1995CN1107829A Process for preparing an alkanone and/or an alkanol
09/06/1995CN1107827A Gas phase fluorination by means of crystalline catalysts
09/06/1995CN1107757A Ruthenium regenerating catalyst
09/06/1995CN1107756A Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
09/06/1995CN1107754A Gas phase catalytic fluorination of halogenated hydrocarbons
09/06/1995CN1107753A C5 chain hydrocarbon aromatization catalyst
09/05/1995US5447898 Process for the preparation of zirconia
09/05/1995US5447897 Ethylene oxide catalyst and process
09/05/1995US5447896 Hydrodehalogenation catalysts and their preparation and use
09/05/1995US5447706 From hydrogen and oxygen, Palladium on alkaline earth sulfate support
09/05/1995US5447705 Oxidation catalyst and process for the partial oxidation of methane
09/05/1995CA1336901C Method for treating organic waste material and an oxidation catalyst/cocatalyst composition useful therefor
08/1995
08/31/1995WO1995023130A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
08/31/1995WO1995023025A1 Improved layered catalyst composition
08/31/1995CA2183454A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate
08/30/1995EP0669164A1 Multimetal oxide masses
08/30/1995EP0669163A1 Formed copper catalysator for the selective hydrogenation of furfural to furfuryl-alcohol
08/30/1995EP0669162A1 Silica-alumina carriers preparation, hydrogenation catalysts preparation therewith and their use for aromatics hydrogenation
08/30/1995EP0669157A1 Catalyst for purifying exhaust gases
08/30/1995EP0668850A1 Oxygenated aliphatic compounds and their use as intermediates in the preparation of 4-hydroxy-2,5-dimethyl-3(2h)-furanone
08/30/1995EP0656809A4 A process for removing no x? from combustion zone gases by adsorption.
08/30/1995EP0641400A4 Improved methods and catalysts for the manufacture of carbon fibrils.
08/30/1995EP0511264B1 Process and apparatus for preparing heterogeneous catalysts
08/30/1995CN1107482A Improved double metal cyanide complex catalysts
08/30/1995CN1107477A Silane with hydrophilic group, preparation and application of same
08/30/1995CN1107464A A process for reduction of waste material during manufacture of aerylonitrile
08/30/1995CN1107460A Process for the production of acetic acid
08/30/1995CN1029593C Fluid catalyst for use in gas phase oxidation of aromatic hydrocarbons
08/29/1995US5446230 Platinium, and tin or germenium catalyst deposited on chlorinated alumina used as isomerization catalyst
08/29/1995US5446226 Process for producing dimethylnaphthalene
08/29/1995US5446224 Integrated process for producing iso-butene and alkyl tert-butyl ethers
08/29/1995US5446218 One-step vapor phase chlorofluorination of methane forming trifluoromethane and/or tetrafluoromethane in presence of specific metal oxide or halide halogenation catalyst
08/29/1995US5446216 Process for manufacture of high purity 1,1-dichlorotetrafluoroethane
08/29/1995US5446215 Contacting bis(fluoromethyl) ether in vapor phase with catalyst and oxidizing agent
08/29/1995US5446208 Process for producing ether alcohols by hydrogenolysis of cyclic ketal
08/29/1995US5446004 Containing molybdenum, vanadium, tungsten, copper and nickel in certain molar ratios; catalysts for vapor phase oxidation of acrolein
08/29/1995US5445728 Solvent stripping; contacting free-flowing spent catalyst with steam
08/29/1995CA1336839C Process for the preparation of 2,2'-oxybis [n,n-dimethylethanamine]
08/24/1995WO1995022591A1 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters
08/24/1995WO1995022539A1 Process for the production of gamma-butyrolactone
08/24/1995WO1995022395A1 Mobile apparatus for the purification of polluted air
08/24/1995DE4405514A1 Multi:metal oxide useful as catalyst esp. in gas phase oxidn. of acrolein to acrylic acid
08/24/1995DE4405029A1 Härten von ungesättigten Fetten, Fettsäuren oder Fettsäureestern Curing of unsaturated fats, fatty acids or fatty acid esters
08/24/1995CA2182781A1 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters
08/23/1995EP0668366A1 Creep resistant iron-chromium-aluminum alloy and article thereof
08/23/1995EP0668257A1 Catalyst and process for the hydrogenation of benzene using the said catalyst
08/23/1995EP0668104A1 Multimetal oxide masses
08/23/1995EP0668103A1 Multimetal oxide masses
08/23/1995EP0668102A1 Multimetal oxide masses
08/23/1995EP0668101A1 Ruthenium catalysts, their preparation and their use in the preparation of cycloaliphatic polyamines
08/23/1995EP0667844A1 Oxychlorination process
08/23/1995EP0667843A1 CATALYTIC CHLOROFLUORINATION PROCESS FOR PRODUCING CHClFCF 3? AND CHF 2?CF 3?
08/23/1995EP0667842A1 Process for the preparation of an alkyl benzene.
08/23/1995EP0667806A1 Method of producing catalysts containing iron, potassium and cerium.
08/23/1995EP0667804A1 Method of preparing alkanols and glycols
08/23/1995EP0596927B1 Catalyst and catalytic reduction
1 ... 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 ... 792