Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing
Patent
1991-05-07
1992-05-05
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Inorganic carbon containing
502258, 502259, 502260, 502261, 502262, 502325, 502332, 502333, 502334, 502335, 502336, 502337, 502338, 502339, B01J 2104, B01J 2112, B01J 2118, B01J 2340, B01J 2374
Patent
active
051107791
ABSTRACT:
The hydrogenation of unsaturated polymers is effected employing a heterogeneous catalyst comprising a Group VIII metal and a porous support wherein the porous support is characterized by a pore size distribution such that at least 95% of the pore volume is defined by pores having diameters greater than 450 angstroms and the ratio of metal surface area to carrier surface area is in the range from about 0.07-0.75:1.
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McGinty Douglas J.
Shine W. J.
The Dow Chemical Company
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