Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – With preliminary treatment of feed or plural separation...
Patent
1986-07-14
1990-08-21
Pal, Asok
Chemistry of hydrocarbon compounds
Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
With preliminary treatment of feed or plural separation...
585 3, 585270, 585276, 585277, C07C 502
Patent
active
049508202
ABSTRACT:
Olefinic hydrocarbons present in mixtures containing tert.-alkyl alkyl ethers and, if appropriate, other saturated aliphatic or aromatic hydrocarbons can be hydrogenated with substantial preservation of the ethers if the catalyst used has an active component for hydrogenation on a catalyst support having a specific surface area of more than 50 m.sup.2 /g and a pore diameter of, in the main, <1,000 nm.
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patent: 4224458 (1980-09-01), Grey et al.
patent: 4546204 (1985-10-01), Parris
patent: 4558168 (1985-12-01), Gusson et al.
Kramer Hans-Joachim
Reinhardt Horst
Schleppinghoff Bernhard
Ec Erdolchemie GmbH
Pal Asok
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