B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
252/96
B01J 27/04 (2006.01) B01J 23/22 (2006.01) B01J 35/10 (2006.01) C10G 45/04 (2006.01) C10G 49/02 (2006.01)
Patent
CA 1131199
ABSTRACT OF THE DISCLOSURE A catalyst for the hydrotreatment of heavy hydro- carbon oils, which is prepared by supporting more than 2% by weight of VSx, wherein x represents about 1.1 - 1.59 in terms of an atomic ratio of S/V, on a substrate composed of a clay mineral which consists of magnesium silicate as a major compo- nent and having a double-chain structure and a process for pre- paring the catalyst are provided. The catalyst is prepared by accumulating the VSx on the substrate using a heavy hydrocarbon oil which contains particularly large amounts of vanadium and sulfur.
337480
Asaoka Sachio
Nakamura Munekazu
Ono Takeo
Shiroto Yoshimi
Chiyoda Chemical Engineering & Construction Co. Ltd.
Swabey Ogilvy Renault
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