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Class Information
Number: 585/433
Name: Chemistry of hydrocarbon compounds > Aromatic compound synthesis > From alicyclic > Using h acceptor or cr-, mo-, or w-containing catalyst
Description: Subject matter wherein a material is employed which forms a compound with the hydrogen removed from the feedstock or which contains, chromium, molybdenum, or tungsten in free or combined form.

Patents under this class:

Patent Number Title Of Patent Date Issued
8524963 Supported organoiridium catalysts for alkane dehydrogenation Sep. 3, 2013
6677494 Process and device for the production of aromatic compounds including a reduction of the catalyst Jan. 13, 2004
6028027 Method of producing selective-dehydrogenation catalysts, and catalysts produced in this way Feb. 22, 2000
5744671 Process for the preparation of an alkyl benzene Apr. 28, 1998
5347027 Noble metal supported on a base metal catalyst Sep. 13, 1994
4827070 Process for the production of isobutylbenzene from an isobutenylcyclohexene May. 2, 1989
4490568 Conversion of certain hydrocarbons using calcined TEA-silicate catalyst Dec. 25, 1984
4446013 Catalytic skeletal isomerization May. 1, 1984
4429175 Process for the production of ethylbenzene Jan. 31, 1984
4339622 Method for preparing ethyl benzene Jul. 13, 1982
4322556 Method for preparing aniline by reaction of nitrobenzene and vinylcyclohexene Mar. 30, 1982
4316855 Multiply promoted Sn-Sb oxide catalysts Feb. 23, 1982
4316856 Molybdenum-promoted antimony phosphate oxide complex catalysts also containing at least one of bismuth and tellurium Feb. 23, 1982
4292456 Oxydehydrogenation process for preparing indenes Sep. 29, 1981
4292455 Multi-stage dehydrogenation process for preparing indene Sep. 29, 1981
4291181 Indenes from tetrahydroindenes Sep. 22, 1981
4291180 Co-production of indene and styrene Sep. 22, 1981
4237070 Novel process for preparing aniline by catalytic reaction of vinyl cyclohexene and nitrobenzene Dec. 2, 1980
4144277 Dehydrogenation of hydrocarbons with zinc titanate catalyst Mar. 13, 1979
4102777 Hydrocarbon conversion processes employing perovskite catalysts Jul. 25, 1978
4086290 Oxidative dehydrogenation process Apr. 25, 1978
4085157 New catalysts for hydrocarbon conversion to aromatics Apr. 18, 1978
4079097 Normal paraffin hydrocarbon dehydrogenation with a nonacidic multimetallic catalytic composite Mar. 14, 1978
4072602 Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein Feb. 7, 1978
4066712 Reforming process using chromium trioxide-graphite intercalation catalyst Jan. 3, 1978
4049579 Dehydrogenation catalyst Sep. 20, 1977
4048245 Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein Sep. 13, 1977
4048246 Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein Sep. 13, 1977
4036901 Process for producing styrene Jul. 19, 1977
4029715 Preparation of ethyl benzene Jun. 14, 1977
3998902 Purification of unsaturated compounds Dec. 21, 1976
3992465 Process for manufacturing and separating from petroleum cuts aromatic hydrocarbons of high purity Nov. 16, 1976
3980721 Catalyst particularly useful for dehydrogenating saturated hydrocarbons Sep. 14, 1976
3943185 Diolefin production and purification Mar. 9, 1976
3937748 Oxidative dehydrogenation using gel precipitated catalyst preparation Feb. 10, 1976

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