Mineral oils: processes and products – Chemical conversion of hydrocarbons – Hydrogenation
Patent
1988-08-12
1990-10-02
Myers, Helane
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Hydrogenation
208 85, 208 89, 208108, 208112, 208111, C10G 4720
Patent
active
049605054
ABSTRACT:
Process for the hydrogenation of hydrocarbon oils by contacting a hydrocarbon oil containing hydrogenatable components and having a boiling range between 130.degree. C. and 520.degree. C. with hydrogen under conditions causing substantial hydrogenation using a catalyst comprising one or more Group VIII noble metal(s) on a support wherein the support comprises a modified Y-type zeolite having a unit cell size between 24.20 and 2430 .ANG. and a SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio of at least 25 and recovering a product containing at least a fraction having a boiling point range between the 90%w boiling point of the feedstock and the final boiling point of the feedstock and which fraction contains on a weight basis at least 50% of the material present in the boiling point range between the 90%w boiling point of the feedstock and the final boiling point of the feedstock.
REFERENCES:
patent: 3943053 (1976-03-01), Kovach
patent: 4377468 (1983-03-01), La Pierre
patent: 4401556 (1983-08-01), Bezman et al.
patent: 4429053 (1984-01-01), Ward
patent: 4547285 (1985-10-01), Miller
patent: 4565137 (1987-08-01), Clark
patent: 4565621 (1986-04-01), Ward
Lucien Jacques
Minderhoud Johannes K.
Myers Helane
Shell Oil Company
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