Liquid purification or separation – Casing divided by membrane into sections having inlet – Energy recovery from treated liquid
Patent
1974-06-26
1976-04-27
Hart, Charles N.
Liquid purification or separation
Casing divided by membrane into sections having inlet
Energy recovery from treated liquid
210323T, 210433M, 210321A, B01D 3100
Patent
active
039533344
ABSTRACT:
Fluid fractionating apparatus comprising a jacket, two side plates forming with said jacket a closed chamber, at least one aperture formed in each side plate, a cap located at least partly in each aperture, each cap having a cavity communicating with the interior of the chamber and an orifice communicating via its aperture with the exterior of the chamber, a plurality of cylindrical elements extending substantially axially in said chamber and each comprising a textile sheath forming at least one channel, and a membrane covering the textile sheath and being joined thereto at each of its ends in a leakproof manner, the cylindrical elements having an external diameter of between 1 and 10 mm, the two ends of the cylindrical elements each being located in a fluidtight manner in the cavity of one of said caps, and means for feeding a fluid to and from the chamber. The cylindrical elements are grouped in bundles, the ends of the elements of a bundle being located in the cavity of a single cap.
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Brun Robert
Pages Michel
Hart Charles N.
Rhone-Poulenc S.A.
Spitzer Robert H.
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