Selective hydrodesulfurization of cracked naphtha using hydrotalcite-supported catalysts
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United States of America Patent
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Dec 22, 1998
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N/A
app pub date -
Dec 18, 1995
filing date -
Dec 18, 1995
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Expired
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Abstract
Hydrodesulfurization of cracked naphtha, with minimum attendant hydrogenation of olefins, is effected over a sulfided catalyst bearing (i) a non-noble Group VIII metal, and (ii) a Group VI-B metal, and (iii) a metal of Group I-A, and optionally (iv) a metal of Group II-A, on a support comprising hydrotalcite-like composition, optionally containing less than or equal to 20% by weight of an inert inorganic compound selected from the group consisting of silica, silica-alumina, titania, clays, carbon black, and mixtures thereof, used as a binder.
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