Gas separation: processes – With control responsive to sensed condition – Concentration sensed
Patent
1996-12-31
1999-11-23
Spitzer, Robert
Gas separation: processes
With control responsive to sensed condition
Concentration sensed
95 10, 95 14, 95 15, 95 18, 95 54, 96 4, 96397, 96421, B01D 5322
Patent
active
059893125
ABSTRACT:
A membrane system controller and control method for maximizing retentate product output and incorporating compressor load detection apparatus and process parameter instrumentation for feeding essential monitoring information to a control unit. Product output maximization is accomplished by increasing the membrane operating temperature during periods when compressor capacity is underutilized.
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Barnhard Jeffrey Charles
Meredith Brian Michael
Zander Edward Holmes
Follett Robert J.
Praxair Technology Inc.
Spitzer Robert
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