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Class Information
Number: 585/267
Name: Chemistry of hydrocarbon compounds > Adding hydrogen to unsaturated bond of hydrocarbon, i.e., hydrogenation > Hydrocarbon is aromatic > Using alkaline metal material
Description: Subject matter wherein the hydrogenation takes place in the presence of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium or barium in free or combined form.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7355084 |
Method for hydrogenating organic compounds by means of Ru/SiO.sub.2 catalysts |
Apr. 8, 2008 |
| 6858769 |
Lithium aluminate layered catalyst and a selective oxidation process using the catalyst |
Feb. 22, 2005 |
| 6750374 |
Manufacture of cyclohexane from benzene and a hydrogen source containing impurities |
Jun. 15, 2004 |
| 6482997 |
Conversion reactions for organic compounds |
Nov. 19, 2002 |
| 6020285 |
Calcium aluminate cement based catalyst |
Feb. 1, 2000 |
| 5675038 |
Lithium and amine dissolving metal reduction |
Oct. 7, 1997 |
| 5321175 |
Olefin hydrogenation procedure |
Jun. 14, 1994 |
| 5149893 |
Catalytic hydrogenation process |
Sep. 22, 1992 |
| 5030780 |
Aromatic saturation process with a silica-alumina and zeolite catalyst |
Jul. 9, 1991 |
| 4783565 |
Selective preparation of cis-perhydroacenaphthene |
Nov. 8, 1988 |
| 4777308 |
Sulfur- and nitrogen-containing hydrocarbon feed conversion |
Oct. 11, 1988 |
| 4774013 |
Perhydrofluorene derivatives and fluids for traction drive |
Sep. 27, 1988 |
| 4751335 |
Process for preparing a fluid for traction drive |
Jun. 14, 1988 |
| 4665274 |
Method for producing cycloolefins |
May. 12, 1987 |
| 4575572 |
Method for producing cycloolefins |
Mar. 11, 1986 |
| 4533760 |
Process for reducing organic compounds with calcium, amine, and alcohol |
Aug. 6, 1985 |
| 4533752 |
Process for reducing aromatic compounds in ethylenediamine with calcium |
Aug. 6, 1985 |
| 4532351 |
Process for hydrogenating organic compounds by use of Group VIII aluminum-silicate catalysts |
Jul. 30, 1985 |
| 4396540 |
Hydrocarbon dehydrogenation with a multimetallic catalytic composite |
Aug. 2, 1983 |
| 4394525 |
Process for hydrogenating aldehydes |
Jul. 19, 1983 |
| 4379027 |
Selective hydrogenation of vinyltoluene |
Apr. 5, 1983 |
| 4356337 |
Producing cyclohexene or alkylcyclohexene |
Oct. 26, 1982 |
| 4327234 |
Hydrogenation process using supported nickel catalyst |
Apr. 27, 1982 |
| 4307248 |
Process for hydrogenating organic compounds by use of non-ferrous group VIII aluminum coprecipitated catalysts |
Dec. 22, 1981 |
| 4273939 |
Process for hydrogenating organic compounds by use of non-ferrous group VIII aluminum coprecipitated catalysts |
Jun. 16, 1981 |
| 4228312 |
Hydrogenation process |
Oct. 14, 1980 |
| 4205191 |
Hydrocarbon hydrogenation using zero valent metal catalysts |
May. 27, 1980 |
| 4202758 |
Hydroprocessing of hydrocarbons |
May. 13, 1980 |
| 4175033 |
Hydroprocessing of hydrocarbons over nickel, moly, platinum catalyst |
Nov. 20, 1979 |
| 4152362 |
Hydroalkylation using a rhenium, nickel, rare earth zeolite |
May. 1, 1979 |
| 4115462 |
Gas phase aromatic hydrogenation using palladium lithium aluminum spinel catalyst |
Sep. 19, 1978 |
| 4115253 |
Hydrocarbon conversion with a selectively sulfided acidic multimetallic catalytic composite |
Sep. 19, 1978 |
| 4076613 |
Combined disulfurization and conversion with alkali metals |
Feb. 28, 1978 |
| 4048243 |
Method for the production of ethylbenzene |
Sep. 13, 1977 |
| 4003954 |
Hydroprocessing aromatics to make cycloparaffins |
Jan. 18, 1977 |
| 3992464 |
Hydroprocessing aromatics to make cycloparaffins |
Nov. 16, 1976 |
| 3932547 |
Hydrogenation of organic compounds |
Jan. 13, 1976 |
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