Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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02/06/1996 | US5489733 Zirconium hydroxide supported metal and heteropolyacid catalysts |
02/06/1996 | US5489726 Highly selective N-olefin isomerization process using multiple parallel reactors |
02/06/1996 | US5489725 Process and device for catalytic dehydrogenation of a C2+ paraffinic charge comprising means for inhibiting the freezing of water in the effluent |
02/06/1996 | US5489724 High pressure drop endothermic process |
02/06/1996 | US5489722 Dehydrogenation processes using catalysts comprising catalytic metal on a nonacidic support |
02/06/1996 | US5489710 Amination by mixing with nitrile solvent, acidification and hydrolyzing with water |
02/06/1996 | US5489682 Catalytic asymmetric reduction of enamines |
02/06/1996 | US5489565 Hydrogenation process and catalyst therefor |
01/31/1996 | CN1115980A Dehydrogenation process |
01/31/1996 | CN1115979A New crystalline form of vitamin D analogue |
01/31/1996 | CN1030834C Method for partially hydrogenating a monocyclic aromatic hydrocarbon |
01/30/1996 | US5488024 Palladium, silver, supports |
01/25/1996 | WO1996001796A1 Catalyst and process for the catalytically oxidative dehydrogenation of alkyl aromatics and paraffins |
01/25/1996 | WO1996001688A1 Zeolite ssz-41 |
01/24/1996 | EP0693315A1 Hydrogenation process and catalyst therefor |
01/24/1996 | EP0693046A1 Multi-stage olefin isomerization |
01/24/1996 | EP0420857B1 Reciprocating dental tool |
01/24/1996 | CN1115573A Process for the purification of medium-chain olefins |
01/24/1996 | CN1030762C Method for oxidative dehydrogenation of hydrocarbon compounds |
01/23/1996 | US5486348 Zeolite L preparation |
01/18/1996 | WO1996001240A1 Catalyst and method for the catalytic oxidative dehydrogenation of alkyl aromatics and paraffins |
01/18/1996 | WO1996001239A1 Dehydrogenation catalyst and process |
01/18/1996 | WO1996001238A1 Dehydrogenation catalyst and process |
01/17/1996 | EP0495069B1 A method for synthesis of prostaglandin derivatives |
01/11/1996 | WO1996000706A1 Catalyst and process for the catalytic oxidising dehydrogenation of alkyl aromatics and paraffins |
01/11/1996 | DE4423975A1 Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen Catalyst and process for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins |
01/11/1996 | DE4423347A1 Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen Catalyst and process for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins |
01/10/1996 | EP0691320A1 Process for the continuous preparation of cyclohexene by partial hydrogénation of benzene |
01/10/1996 | EP0532646B1 Process for catalytic conversion of olefins |
01/09/1996 | US5482616 Process for hydrogenation and/or dehydrogenation |
01/04/1996 | DE4422770A1 Katalysator und Verfahren für die katalytische oxidative Dehydrierung von Alkylaromaten und Paraffinen Catalyst and process for the catalytic oxidative dehydrogenation of alkylaromatics and paraffins |
01/03/1996 | EP0689872A1 Pd and Ag containing catalyst for the selective hydrogenation of acetylene |
01/02/1996 | US5481055 Method for isomerizing dimethylnaphthalene |
01/02/1996 | US5481044 Process for the preparation of α-alkyl substituted aldehydes |
12/27/1995 | EP0476119B1 Catalyst based on a faujasite and its application |
12/26/1995 | US5478791 Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalyst |
12/26/1995 | US5478787 Discrete molecular sieve and use |
12/26/1995 | US5478528 Hazardous gas sensor; iron oxide with palladium particles, reducing operating temperature of catalyst |
12/20/1995 | EP0687248A1 Crystallization of 2,6-dimethylnaphthalene |
12/19/1995 | US5476982 Comprising alloy of group VIII noble metal and metal selected from zinc and gallium on a support of silica, silica-pillared clays, zinc oxide or gallium oxide modified silica |
12/19/1995 | US5476981 Oxidative dehydrogenation of hydrocarbons with solid superacid catalyst |
12/19/1995 | US5476980 Process for the dehydrogenation of a dehydrogenatable hydrocarbon |
12/13/1995 | EP0686615A1 Process for the catalytic hydrogenation and catalyst useable in this process |
12/13/1995 | EP0530299B1 Middle distillate hydrocracking catalyst and process |
12/12/1995 | US5475179 Regioselective production of para-dialkyl benzenes |
12/12/1995 | US5475174 Vinylcyclohexene is hydrogenated to vinylcyclohexane using a group 8 and group 4 elements catalyst supported on refrectory oxide or carbon base support |
12/12/1995 | US5475173 Hydrogenation of diolefins to monoolefins with hydrogen gas over catalyst containing palladium, silver, alkali metal fluoride, inorganic support |
12/12/1995 | US5474964 Hydrocarbon isomerization catalyst and use thereof |
12/06/1995 | CN1030435C Activation of catalysis |
12/05/1995 | US5472596 Integrated fluid coking paraffin dehydrogenation process |
11/29/1995 | EP0683760A1 Dehydrogenation processes and equipment therefor |
11/29/1995 | CN1030377C Catalyst for making ethylene from ethane oxidative dehydrogenation |
11/22/1995 | EP0513162B1 Process for dehydrogenation/dehydrocyclization of aliphatics |
11/21/1995 | US5468710 Compositions comprising sulfided nickel and alumina useful as dehydrogenation catalysts |
11/16/1995 | WO1995030635A1 Production of olefins by transhydrogenation |
11/15/1995 | CN1111673A Method for reducing benzol content in petroleum |
11/15/1995 | CN1111672A Method for reducing benzol content in petroleum |
11/08/1995 | CN1111251A Supported catalysts |
11/07/1995 | US5464802 Preparation of mono-olefins from alkynes and dienes |
11/07/1995 | US5464799 Isomerization, alkylation catalysts |
11/02/1995 | WO1995029143A1 N-olefin isomerization process |
11/02/1995 | EP0679622A1 Catalytic process for the dehydroisomerisation of n-paraffins |
11/02/1995 | EP0679154A1 New crystalline form of a vitamin d analogue. |
11/02/1995 | CA2173125A1 N-olefin isomerization process |
11/01/1995 | CN1110933A Preparation of hydrogenation catalyst resovable in organic liquid phase |
10/31/1995 | US5463166 Reactivation of alkane isomerization catalysts |
10/31/1995 | US5463161 Olefin isomerization process |
10/31/1995 | US5463160 Skeletal isomerization of n-pentenes to isopentene on pretreated zeolites |
10/31/1995 | US5463159 Thermal cracking process |
10/31/1995 | US5463156 Aromatization of polyclyclic ompounds; evaporation, liquefying using carbon pellets and platinum catalyst |
10/31/1995 | US5462904 Oxidizing catalytic Group VIII metal on nonacidic microporous support, sulfiding oxidized composition |
10/26/1995 | WO1995028372A1 N-olefin isomerization process |
10/26/1995 | DE4414330A1 Cyclic olefin prodn. by hydrogenating aromatic hydrocarbons |
10/26/1995 | DE4414328A1 Cyclic olefin prodn. by aromatic hydrocarbon hydrogenation |
10/25/1995 | CN1110630A C8 arene isomerization catalyzer and its preparation method |
10/24/1995 | US5461182 Hydrogen transfer and isoparaffin-olefin alkylation process |
10/24/1995 | US5461179 Continuously adding alkali metal compound to the mixture of alkylaromatic hydrocarbon and steam, catalyzing in presence of iron oxide catalyst, selective alkenylation |
10/18/1995 | EP0677034A1 Hydrodealkylation processes |
10/12/1995 | WO1995026816A1 Supported lewis acid catalysts for hydrocarbon conversion reactions |
10/12/1995 | CA2180869A1 Supported lewis acid catalysts for hydrocarbon conversion reactions |
10/11/1995 | CN1109857A C3-C20 chain alkane dehydrogenating catalyst and preparation of same |
10/10/1995 | US5457256 Process for separating dehydrogenation products |
10/10/1995 | US5457252 Using a water soluble organometallic catalyst mixture |
10/10/1995 | US5457251 Controlling conditions for high selectivity of product and stability of catalyst |
10/10/1995 | US5457249 Process for isomerizing endo-form of aromatic group-containing norbornenes to exo-form thereof, isomer mixture of aromatic group-containing norbornenes and process for preparing same, and ethylene/aromatic group-containing norborne copolymer and process |
10/10/1995 | US5457223 Process for elimination of waste material during manufacture of acrylonitrile |
10/04/1995 | EP0674609A1 Dehydrogenation using sulfur tolerant zeolite catalyst |
10/04/1995 | EP0674600A1 Preparation of aluminosilicate zeolites |
10/04/1995 | CN1029915C Catalyst for producing propene by propane oxidation and dehydrogenation |
09/28/1995 | WO1995025711A1 Process for the preparation of a styrene |
09/28/1995 | WO1995017961A3 Process for preparing a zeolite catalyst for the isomerizing of linear olefins to isoolefins |
09/27/1995 | EP0673904A1 Process for the dehydrogenation of ethylbenzene |
09/27/1995 | CN1109039A Method of isomerism of olefin skeloton with material based on alluminium oxide |
09/26/1995 | US5453558 For hydrocarbons, fuel blends |
09/26/1995 | US5453169 Particle sizes for electrodes |
09/21/1995 | WO1995024964A1 Nickel-containing hydrogenation catalysts |
09/20/1995 | EP0672674A2 Sulfonated phenyl phosphine-containing complexes |
09/20/1995 | EP0672452A1 Nickel containing hydrogenation catalyst |
09/20/1995 | EP0671978A1 Improved method of regenerating deactivated catalyst. |
09/20/1995 | EP0458895B1 Isomerization of waxy lube oils and petroleum waxes using a silicoaluminophosphate molecular sieve catalyst |