Liquid purification or separation – Filter – Material
Patent
1990-12-20
1992-09-01
Dawson, Robert A.
Liquid purification or separation
Filter
Material
55387, 55527, B01D 1500
Patent
active
051436175
ABSTRACT:
A filter for removing a liquid from a gas comprising a housing, a liquid absorbent material disposed in the housing to absorb the liquid from the gas passing through the filter, and a plurality of ribs disposed on an inner surface of the housing, the ribs spaced apart from each other and supporting the liquid absorbent material within the housing. The ribs define a plurality of open passages around the liquid absorbent material, and connecting an inlet of the housing in fluid communication with an outlet, so that the gas flowing between the inlet and the outlet experiences substantially no pressure drop, the liquid in the gas being absorbed by the liquid absorbent material in the filter, as the gas flows through the filter.
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Abbott Laboratories
Dawson Robert A.
Millard W. L.
Thibault Harry G.
Wexler Robert E.
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