Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Organic
Patent
1993-01-13
1994-10-18
Konopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Organic
96146, 502404, 502417, 502527, B01J 2028, B01J 2026, B01J 2020
Patent
active
053568524
ABSTRACT:
Thin-walled honeycomb structures of activated carbon, useful for the adsorption of hydrocarbon vapors are prepared without the need for firing or sintering at elevated temperatures. The structures are prepared by forming a substantially homogeneous batch from an admixture of thermally gellable cellulose ether and/or derivative thereof such as methylcellulose, an additional organic binder such as a polyvinyl alcohol resin, and particles of activated carbon; plasticizing the batch with liquid, extruding the batch into a honeycomb shape; and drying the extruded shape at a temperature up to about 225.degree. C.
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DeLiso Evelyn M.
Lachman Irwin M.
Patil Mallanagouda D.
Zaun Kenneth E.
Corning Incorporated
Konopka Paul E.
VAN DER Sterre Kees
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