Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Reexamination Certificate
2006-03-28
2006-03-28
Caldarola, Glenn (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
C188S190000, C188S191000, C188S192000, C188S19600V, C188S197000, C188S200000, C188S201000
Reexamination Certificate
active
07018591
ABSTRACT:
A vapor-phase tubular reactor in a shell heat exchanger for removal of the heat of reaction at essentially isothermal conditions has porous wicking surface applied to the external surface of reactor tubes. The porous wicking surface on the reactor tubes draws liquid heat transfer fluid from a reservoir at the bottom of the wicked tube section and provides enhanced evaporative cooling. The invention is particularly useful for highly exothermic reactions or when reaction selectivity is negatively affected by high temperature excursions.
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Caldarola Glenn
Kramer Levin Naftalis & Frankel LLP
Saudi Basic Industries Corporation
Wachtel Alexis
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