Chemistry: analytical and immunological testing – Including sample preparation – Liberation or purification of sample or separation of...
Patent
1989-06-26
1991-06-18
Lacey, David L.
Chemistry: analytical and immunological testing
Including sample preparation
Liberation or purification of sample or separation of...
436 52, 422 681, 210748, G01N 118, G01N 3508, G01N 3000, C02F 130
Patent
active
050249525
ABSTRACT:
Solutes are obtained from liquid menstrua by bubbling gas through the liquid menstrua wherein solute passes to the interface between the bubble and the liquid menstrum and/or into the gas within the bubble. The bubble breaks the surface of the liquid menstruum and defines an entrainment zone which is subjected to electromagnetic radiation to maintain solute in the vapor space. The recovered solute may, for instance, be subjected to analytical analysis.
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Balmer Norman L.
Gibson Henry H.
Lacey David L.
Ludlow Jan M.
Union Carbide Chemicals and Plastics Technology Corporation
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