Low residence time solid-gas separation device and system

Details Low residence time solid-gas separation device and system Low residence time solid-gas separation device and system

1981-09-04

1984-02-28

Prunner, Kathleen J.

Gas separation

Means within gas stream for conducting concentrate to collector

55310, 55345, 55432, 55449, 55461, 55466, B01D 4506, B01D 5000

Patent

active

044339844

ABSTRACT:
This invention relates to an apparatus and method for rapidly separating particulate solids from a mixed phase solids-gas stream which may be at velocities up to 150 ft./sec. and at high temperature. Specifically, the device is designed for incorporation at the discharge of solid-gas reacting systems having low residence time requirements and carried out in tubular type reactors. Separation is effected by projecting solids by centrifugal force against a bed of solids as the gas phase makes a 180.degree. directional change, said solids changing direction only 90.degree. relative to the incoming stream.

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