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US 5,328,883 AGranted
Hydrocarbon conversion
AssigneeAmoco Corporation
InventorsDon M. Washecheck, Mark K. Barr, George A. Huff, Jr., Mark P. Kaminsky, Mark S. Kleefisch, Victor K. Shum
Life of this patent
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Abstract
A contact material composition containing an intimately mixed, mixed oxide of at least one cationic species of a naturally occurring Group IIIB element, at least one cationic species of a Group IIA metal of magnesium, calcium, strontium, and barium and a cationic species of aluminum, as well as methods for hydrocarbon conversion using such contact material compositions are provided.
Claims8
A composition which comprises an intimately mixed, mixed oxide of:
- a) at least one cationic species of a naturally occurring Group IIIB element;
- b) at least one cationic species of a Group IIA metal selected from the group consisting of magnesium, calcium, strontium and barium;
- and
- c) a cationic species of aluminum.
1 more element
Dependencies are inferred from the claim text.