Control of bed expansion in expanded bed reactor

Details Control of bed expansion in expanded bed reactor Control of bed expansion in expanded bed reactor

1985-12-20

1987-08-04

Doll, John

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Hydrogenation

208146, 208107, 208DIG1, 422140, 422110, 137391, 137392, C10G 1302

Patent

active

046844562

ABSTRACT:
In an expanded bed reactor, the expansion of the bed is automatically controlled by automatically changing the rate of speed of a recycle pump for the reactor. The bed is preferably provided with both high and low level bed detectors, and a further detector for determining abnormally high levels.

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