Gas separation: processes – Solid sorption – Moving sorbent
Reexamination Certificate
2007-01-23
2007-01-23
Hopkins, Robert A. (Department: 1724)
Gas separation: processes
Solid sorption
Moving sorbent
C095S117000, C095S118000, C095S119000, C095S120000, C095S121000, C096S123000, C096S125000, C096S128000, C096S130000, C096S131000, C096S143000, C096S144000
Reexamination Certificate
active
10755453
ABSTRACT:
Using a high pressure rotary adsorbent wheel, a high value compressed gas feed can be purified by concentrating the impurity such as water, condensing it out, before final purification. Instead of exhausting gas from the system, the effluent can be put back into the feed at a point prior to condensation of the high value gas feed, and therefore the entire feed is purified without any high value gas feed going into a waste stream.
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Coughlin Peter K.
Dunne Stephen R.
Sethna Rustam H.
Goldberg Mark
Hopkins Robert A.
Tolomei John G.
UOP LLC
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