Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including plural reaction stages
Reexamination Certificate
2010-08-20
2011-11-08
Bhat, Nina (Department: 1771)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including plural reaction stages
C422S614000, C422S618000, C422S620000, C422S632000, C196S046000
Reexamination Certificate
active
08052945
ABSTRACT:
In an oligomerization apparatus comprising at least two oligomerization reactors, at least portions of product streams from two reactors are separated in the same separator vessel; a liquid product stream from the first oligomerization reactor is fed to a fractionation column and a side cut from the fractionation column feeds the second oligomerization reactor.
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Luebke Charles P.
Meister Jill M.
Schultz Michael A.
Shields Dale J.
Vora Bipin V.
Bhat Nina
Maas Maryann
UOP LLC
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