Apparatus for the liquid phase hydrotreatment of hydrocarbons in

Details Apparatus for the liquid phase hydrotreatment of hydrocarbons in Apparatus for the liquid phase hydrotreatment of hydrocarbons in

1984-08-16

1987-01-27

Schor, Kenneth M.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

422143, 422145, 422219, 422220, 261122, B01J 822

Patent

active

046393544

ABSTRACT:
The hydrotreatment of hydrocarbons in the liquid phase is effected in a column containing a catalyst bed supported by a grid, wherethrough passes an ascending stream of the charge admixed with hydrogen which expands the catalyst bed, the perforations of the grid being small enough to prevent passage of the catalyst particles but large enough to permit passage of the hydrogen-charge mixture, the reaction effluent being withdrawn from the top of the column. The reactor column is provided with means between the hydrogen-charge mixture introducing means and the catalyst bed supporting grid for mixing and dispersing the combined liquid-gas charge.

REFERENCES:
patent: 2474583 (1949-06-01), Lewis
patent: 2762692 (1956-09-01), Spitz et al.
patent: 3679563 (1972-07-01), Pollock
patent: 4392943 (1983-07-01), Euzen et al.

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