Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1977-02-16
1978-12-05
Spitzer, Robert H.
Gas separation
Means within gas stream for conducting concentrate to collector
55 71, 55 74, B01D 5304
Patent
active
041284054
ABSTRACT:
A method for adsorbing VCM from vapors through the use of incompletely dried activated carbon under essentially adiabatic conditions allowing most of the VCM to adsorb on carbon having water previously adsorbed, the heat of adsorption of VCM desorbing the water instead of heating the carbon bed. The VCM adsorption is greater than that found on a dry bed when an adiabatic temperature rise is allowed to occur on the dry bed. A portion of the carbon bed can be kept dry if necessary to reach desired VCM levels. The advantage of the invention resides in adsorbing greater amounts of VCM per pound of carbon used, less drying necessary after regeneration, and less likelihood of high temperature deleterious reactions occurring.
REFERENCES:
patent: 3104162 (1963-09-01), Skarstrom
patent: 3138439 (1964-06-01), Skarstrom
patent: 3176444 (1965-04-01), Kiyonaga
patent: 3416293 (1968-12-01), Alexander
patent: 3598521 (1971-08-01), Alley
patent: 3721066 (1973-03-01), Teller
patent: 3736726 (1973-06-01), Grimm et al.
patent: 3796023 (1974-03-01), Raduly
patent: 3984218 (1976-10-01), Patel et al.
patent: 4020117 (1977-04-01), Sisson
Frohreich Richard A.
Scamehorn John F.
Continental Oil Company
Schupbach, Jr. Cortian R.
Spitzer Robert H.
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