Sulfur-tolerant aromatization catalysts

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming

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208138, 585418, 585419, 585440, 585444, 585476, 585477, 585481, 585482, C10G 3509, C07C 541

Patent

active

060961937

ABSTRACT:
A catalytic material is provided which effectuates the aromatization, reformation, and dehydrogenation of aliphatic, cycloaliphatic, and mixtures of aliphatic and cycloaliphatic hydrocarbons. The catalyst comprises an L-zeolite associated with a Group VIII metal such as platinum and having a rare earth metal ion incorporated therein. A method of using the catalytic material is also provided.

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T.R. Hughes, W.C. Buss, P.W. Tamm, and R.L. Jacobson, Aromatization of Hydrocarbons over Platinum Alkaline Earth Zeolites, pp. 725-732, Chevron Research Company.

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