CATALYST FOR HYDROREFINING FRACTION OILS, ITS CARRIER AND PREPARATION

Malaysia

PATENT NO 124770
SERIAL NO

PI20004826

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Abstract

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A CATALYST FOR HYDROFINING FRACTION OILS,COMPRISES AN ALUMINA CARRIER AND AT LEAST ONE METAL AND/OR THEREOF OXIDE OF GROUP VIB AND AT LEAST ONE METAL AND/OR THEREOF OXIDE OF GROUP VIII SUPPORTED ON SAID ALUMINA CARRIER.THE PORE VOLUME OF SAID ALUMINA CARRIER IS NOT LESS THAN 0.35 ML/G, IN WHICH THE PORE VOLUME OF THE PORES HAVING A DIAMETER OF 40-100 ANGSTROM ACCOUNTS FOR MORE THAN 80% OF THE TOTAL PORE VOLUME,THE ALUMINA CARRIER IS PREPARED BY A SPECIAL PROCESS.THE CATALYST POSSESSES RELATIVELY HIGH HYDROGENATION ACTIVITY.(FIG 1)

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