Hydroprocessing reactors and methods

Details Hydroprocessing reactors and methods Hydroprocessing reactors and methods

1984-08-08

1986-10-07

Sever, Frank

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Hydrogenation

208209, 422216, 422219, C10G 4500

Patent

active

046157891

ABSTRACT:
A multiple bed downflow hydrocarbon hydroprocessing reactor is modified by the addition of a phase separator above at least one of the catalyst beds. This enables the lighter fraction of the hydrocarbon, which has passed through the upper bed(s) in the vapor phase and thus not been heavily hydroprocessed, to be hydroprocessed in the absence of the liquid heavier fraction in the same reactor.

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