(under subclass 31) Process in which the plurality of gases is separated by the effect of centrifugal action which causes the gases to assume a rapid arcuate or circular movement, with this movement causing the constituents of the mixture to separate into more or less distinct layers, depending upon the density of the constituents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
269+, for processes of separating solid or liquid particles from a gas by using centrifugal force.
