Apparatus with increased yield and selectivity using...

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including solid – extended surface – fluid contact reaction...

Reexamination Certificate

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C422S219000, C422S214000, C422S232000, C422S236000

Reexamination Certificate

active

06969496

ABSTRACT:
An apparatus provides for increased feed throughput without loss of conversion or selectivity by increasing the catalyst volume in a final reactor of at least three reaction zones. The catalyst volume of the final reactor may be larger because the inner and outer screens that define a radial flow bed are extended. A low LHSV is maintained by increasing the catalyst volume in the final reactor.

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