Process for catalytic hydrogenation

Details Process for catalytic hydrogenation Process for catalytic hydrogenation

2008-05-13

2008-05-13

Dang, Thuan Dinh (Department: 1797)

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

Hydrocarbon is aromatic

C585S269000, C585S270000, C585S271000, C585S273000, C585S275000, C585S276000

Reexamination Certificate

active

07371908

ABSTRACT:
Hydrocarbon streams are hydrogenated catalytically without using a different solvent from the hydrocarbon stream to be hydrogenated, with a basic compound being added to the starting-material stream. The formation of undesired secondary components on the catalyst is thereby effectively prevented.

REFERENCES:
patent: 3654129 (1972-04-01), Bloch
patent: 3840608 (1974-10-01), Suggitt
patent: 4155875 (1979-05-01), Yamaguchi et al.
patent: 4560817 (1985-12-01), Bobsein et al.
patent: 4571442 (1986-02-01), Cosyns et al.
patent: 4587369 (1986-05-01), Cosyns et al.
patent: 5736484 (1998-04-01), Polanek et al.
patent: 5977423 (1999-11-01), Netzer
patent: 6037510 (2000-03-01), Vicari
patent: 6096931 (2000-08-01), Frohning et al.
patent: 6118034 (2000-09-01), Vicari et al.
patent: 6124514 (2000-09-01), Emmrich et al.
patent: 1 067 160 (1958-05-01), None
patent: 135 442 (1985-03-01), None
patent: 151 356 (1985-08-01), None
patent: 351 186 (1990-01-01), None
patent: 792 928 (1997-09-01), None
patent: 881 275 (1998-12-01), None
patent: 922 687 (1999-06-01), None
patent: 989 106 (2000-03-01), None
patent: 994 088 (2000-04-01), None
patent: 1 205 531 (2002-05-01), None
patent: 97/32944 (1997-09-01), None
patent: 99/26905 (1999-06-01), None

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