Process for the preparation of catalytically active cross-linked

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making

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502259, 502260, 423327, 423328, 585750, B01J 2906, C01B 3326, C01B 3328

Patent

active

044698135

ABSTRACT:
Highly active and selective hydroisomerization catalysts are prepared by heating to 300.degree.-450.degree. C. at subatmospheric pressure, a mixture of nickel synthetic mica montmorillonite (Ni-SMM) with a hydroxy aluminum polymeric solution. The resulting pillared Ni-SMM catalyst, preferably Pd-loaded, is especially useful in hydroisomerizing C.sub.4 -C.sub.7 paraffins.

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