Process and apparatus for hydrogenating hydrocarbons

Details Process and apparatus for hydrogenating hydrocarbons Process and apparatus for hydrogenating hydrocarbons

1988-08-19

1991-02-26

Chaudhuri, Olik

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208143, 208145, 585265, 585636, 585926, C10G 4702

Patent

active

049959611

ABSTRACT:
An improved process and apparatus for hydrogenating a stream of hydrocarbons is provided. The pressure and temperature of the stream are elevated and the stream is passed through two or more serially connected hydrogenation reaction zones. While passing through the reaction zones hydrogen is dispersed in the stream and the stream is caused to flow along successive downward and upward paths. The reacted stream is cooled prior to reducing the pressure exerted thereon.

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