| http://www.w3.org/ns/prov#value | - Two catalysts were prepared according to the procedure employed in example 2 for Catalyst C and Catalyst D, except that the steam deactivation temperatures were as set forth below in Table I. Catalysts derived from the non-steam deactivated precursor of Catalyst C by changing the steam deactivation temperature are denominated Catalyst C-n wherein n is an integer.
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