Gas separation: processes – Solid sorption – Organic gas or liquid particle sorbed
Patent
1992-07-02
1993-08-24
Konopka, Paul E.
Gas separation: processes
Solid sorption
Organic gas or liquid particle sorbed
123519, 502416, 502425, 95146, B01D 5304, C01B 3112, C01B 3108, F02M 3302
Patent
active
052384705
ABSTRACT:
Lignocellulosic carbonaceous material is activated to produce a high activity, high density gas-phase activated carbon under conditions which effectively alter the particle pore size distribution to optimize the carbon's mesoporosity. Alternative processes are disclosed for producing the carbon, as are its application in emission control for vehicles.
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Dimitri Mitchell S.
Matthews Charles C.
Tolles Edward D.
Konopka Paul E.
McDaniel Terry B.
Reece IV Daniel B.
Schmalz Richard L.
Westavco Corporation
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