Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate
2008-06-17
2008-06-17
Hendrickson, Stuart (Department: 1754)
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
Reexamination Certificate
active
07387769
ABSTRACT:
A method and apparatus for improving contact between a liquid and a reactant gas by moving the liquid in a serpentine path that moves horizontally and vertically through individual chambers or stations in an elongated tank or reactor and introducing a reactant gas into the liquid in one or more of the stations or chambers as the liquid moves through the tank or reactor.
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Hendrickson Stuart
Jessen Derek S.
Minerals Technologies Inc.
Nigohosian, Jr. Leon
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