Gas separation

Details Gas separation Gas separation

1998-02-05

1999-11-16

Spitzer, Robert H.

Gas separation: apparatus

Solid sorbent apparatus

With control means responsive to sensed condition

96122, 96130, 96144, B01D 53047

Patent

active

059850060

ABSTRACT:
A vacuum swing adsorption apparatus for separating a gas mixture includes a pipeline along which the vacuum is able to be drawn. The apparatus is provided with a plurality of eductors each connected to the pipeline 6 and in parallel with the other eductor respective stop valves. The stop valves are arranged and operable so as to select the number of eductors in communication with the pipeline. Thus the degree of vacuum to which the apparatus is subjected may be varied.

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