Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
04/1988
04/12/1988US4737569 Process for the production of substantially monoester-free diaryl esters of aromatic dicarboxylic acids
04/12/1988US4737483 Trimetallic reforming catalyst
04/12/1988US4737482 Rhenium, groups 6b and sb noble metal sulfides on support
04/12/1988US4737480 Process for the oligomerization of olefins and a catalyst thereof
04/12/1988US4737355 Preparation of vanadium III oxidic compounds, and dehydrogenation of paraffins
04/12/1988US4737354 Preparation of hydroxylamine-O-sulfonic acid
04/07/1988WO1987007261A3 Transition metal complex catalyzed hydroformulation
04/06/1988EP0263027A1 Glycosidation catalyst and process for preparing glycoside derivatives
04/06/1988EP0262962A2 Catalyst for purifying motor vehicle exhaust gases and process for production thereof
04/06/1988EP0262948A2 Process for producing omega-hydroxy fatty acids
04/06/1988EP0262947A1 Catalytic generation of hydrogen from hydrocarbons
04/06/1988EP0262642A2 Process for producing epoxyorganoalkoxysilanes
04/06/1988EP0262562A2 Color reduction of polyamines by mild catalytic hydrogenation
04/06/1988EP0262389A1 Process for the production of medicinal white oils and medicinal paraffins
04/06/1988EP0262311A1 Catalyst in form of a plate for the reduction of nitrogen oxides in off gases
04/05/1988US4736062 Process for preparing methacrylic acid
04/05/1988US4736061 Process for preparing naproxen
04/05/1988US4736049 Silicon compound having hydrogen bonded to silicon reacted with unsaturated organic compound
04/05/1988US4735789 Process for the production of catalytically-active metallic glasses
04/05/1988CA1234843A1 Methane conversion
04/05/1988CA1234841A1 Process for the synthesis and purification of diisopropenylbenzene
04/05/1988CA1234797A1 CATALYTIC OXIDATION OF OLEFINS TO .alpha.,.beta.-UNSATURATED CARBOXYLIC ACIDS
04/05/1988CA1234796A1 Method for the preparation of naphthoquinone
04/05/1988CA1234794A1 Magnesium silicate compositions, process for their preparation and alkylation process employing same
03/1988
03/31/1988DE3632145A1 Catalyst
03/30/1988EP0262072A1 Improved process for the preparation of N,N'-tetrathiodimorpholine
03/30/1988EP0261870A1 Syngas conversion catalyst, its production and use thereof
03/30/1988EP0261867A2 Process for producing formaldehyde
03/30/1988EP0261785A2 Hydrocarbon conversion with a trimetallic catalyst
03/30/1988EP0261605A1 2-Substituted 1,5-diaminopentanes
03/30/1988EP0261336A2 Process for the preparation of pure enantiomers of R-(+)-alpha-lipoic acid and S-(-)-alpha-lipoic acid (thioctic acid), and nonene or mesyl derivatives as intermediates therefor
03/30/1988EP0261288A1 High surface area dual Promoted iron/manganese spinel compositions and their use for catalyzing conversion of CO/H2 mixtures to alpha olefins
03/29/1988US4734540 Nickel and sulfur on alumina
03/29/1988US4734536 Catalytic reduction with ruthenium of aromatic hydrocarbons
03/29/1988US4734534 Alumina-supported nickel boride hydrogenation catalysts
03/29/1988US4734527 Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol
03/29/1988US4734503 Catalytic transhalogenation of haloaromatics
03/29/1988US4734392 High nickel to aluminum atomic ratio, hydrogenation catalysts
03/29/1988US4734186 Hydrofining process
03/24/1988WO1988001994A1 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture
03/24/1988WO1988001993A1 Oxidative coupling with methyl-substituted benzenes
03/23/1988EP0261096A2 Preparation of substituted aromatic amines
03/23/1988EP0260668A2 Separation of diastereomers
03/23/1988EP0260614A1 A catalyst and a method for denitrizing nitrogen oxides contained in waste gases
03/23/1988EP0260580A2 Passivation of metal contaminated cracking catalysts
03/23/1988CN87104744A Production process of chlorine
03/22/1988US4732886 Alumina, nickel oxide, molybdenum oxide
03/22/1988US4732884 Bismuth molybdate
03/22/1988US4732688 Pollution control
03/16/1988EP0260151A1 Oxidative coupling with methyl-substituted benzenes
03/16/1988EP0260076A2 Preparation of cyclohexanone and cyclohexanol
03/16/1988EP0259966A1 Platinum coated filaments of platinum and rhodium; method of preparation and use in ammonia oxidation
03/16/1988EP0259911A1 Hydrogenation catalyst
03/15/1988US4731496 Process for the hydrogenation of benzene to cyclohexane
03/15/1988US4731488 Vapor-phase hydrogen transfer reaction of carbonyl compound with alcohol
03/15/1988US4731475 Method for preparing solid p-disodium hydroxybenzoate
03/15/1988US4731445 From alkyl 5-formylvalerate
03/15/1988US4731351 Catalyst composition
03/15/1988US4731350 Silver, alkali metal promoter, catalyst support
03/15/1988CA1234158A1 Process for the preparation of hydrocarbons
03/15/1988CA1234140A1 Process for the preparation of n-substituted orthophenylenediamines
03/15/1988CA1234137A1 Multi-stage process with adiabatic reactors for the preparation of isocyanates
03/15/1988CA1234132A1 Preparation of 2,3,5-trimethyl-p-benzoquinone
03/15/1988CA1234127A1 Aldehyde and process for producing the same
03/15/1988CA1234122A1 Process for preparing di-amino-polyalkenyl ethers
03/10/1988WO1988001538A1 Catalysts for the hydrodenitrogenation of organic materials
03/09/1988EP0259105A2 Proton catalysed reactions
03/09/1988EP0258942A2 Catalyst preparation
03/09/1988CN87105873A Process for preparating indolinone
03/09/1988CN87105794A The regenerative method for the catalyst of hydrocarbon hydroconversion
03/09/1988CN87103687A A catalyst for the selective oxidation of sulfur containing compounds in particular hydrogen sulfide to elemental sulfur, anppppppprocess
03/08/1988US4730064 Hydrorefining catalysts
03/08/1988US4730043 Dealkylation
03/08/1988US4730041 Preparation of ε-caprolactams
03/08/1988US4729982 Precursor for ammonia synthesis catalyst, cylinders, passageways
03/08/1988US4729981 ROR-activated catalyst for synthesis gas conversion
03/08/1988US4729980 Iron oxide or sulfide, group 6 oxide and sulfide
03/08/1988US4729979 Pore size/catalysts/, drying, roasting, copper on (copper) aluminum borate support, reduction
03/08/1988US4729977 Supported catalyst, process for its preparation and its use for the preparation of hydroxydiphenyl
03/08/1988CA1233810A1 Catalyst composition suitable for synthesis of methanol
03/08/1988CA1233809A1 Manganese bleach activators
03/03/1988DE3347797C2 Process for the preparation of hydrocarbons from gases containing hydrogen and carbon monoxide, or for the methanisation of gases containing hydrogen and carbon monoxide
03/02/1988EP0258137A1 Process for the regeneration of a hydrocarbon hydroconversion catalyst
03/02/1988EP0257983A2 Method for treating waste water
03/02/1988EP0257967A2 Process for making 1,3-glycols from epoxides
03/02/1988EP0257727A1 Process for preparing cyclohexanonecarboxylic acid compounds
03/02/1988EP0257561A2 Improved catalyst and process for the fluid-bed oxy-chlorination of ethylene to EDC
03/02/1988EP0257307A1 A method for denitrizing nitrogen oxides contained in waste gas
03/02/1988EP0257232A2 Oligomerization of ethylene in methanol and water
03/01/1988US4728744 Catalysts for preparation of aromatic carboxylic anhydrides
03/01/1988US4728671 Process for producing alcohols
03/01/1988US4728636 Hydroxylated magnesia support
03/01/1988US4728635 Removal of sulfur oxide and nitrogen oxide
03/01/1988US4728634 Ethylene oxide catalyst
03/01/1988US4728630 For purification of terephthalic acid
03/01/1988US4728465 Prepared from nickel compound which has been at least partially dehydrated
03/01/1988CA1233484A1 Process for the production of ethanol
02/1988
02/24/1988EP0256876A2 A process for preparing halosilanes
02/24/1988EP0256857A1 Oxidative conversion of methane to ethylene and ethane
02/24/1988EP0256822A1 Vehicle exhaust gas systems