Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1988-03-24
1990-01-09
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55 27, 55 68, 55158, 55268, 585818, B01D 5322
Patent
active
048925640
ABSTRACT:
Process and apparatus for separation of hydrogen, methane, and higher hydrocarbons from gas feed stock. For example, such feedstock is fed to a gas-liquid separator, the resulting gas is treated in a gas-gas membrane separator, the residue is separated in a second gas-liquid separator, and the permeate is separated in a second gas-gas membrane separator; the process may be repeated until the desired effluent specificity is achieved.
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Grace Membrane Systems brochure, published Feb., 1988.
Fabiano Vincent L.
McDowell, Jr. William W.
Spitzer Robert
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