Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1979-07-05
1981-07-14
Prunner, Kathleen J.
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
48DIG2, 55228, 55244, 55355, 55394, 55431, 55462, 55466, B01D 4700
Patent
active
042784514
ABSTRACT:
A method of and apparatus for extracting granular or finely divided or powdered solid materials from a gas under high pressure, particularly slag from synthesized gas generated in connection with the gasification of coal. The invention is carried out by using a U-shaped receptacle containing a molten medium which seals off the gas chamber from the atmosphere and has a higher specific gravity than said solid materials. The solid materials are pushed below the surface of the molten medium and, by means of lateral movement, are floated up to the atmosphere, where they are contained. The U-shaped receptacle has a first tank-like arm and a second tubular arm, with a connecting conduit joining the two. This connecting conduit is inclined upwardly towards the second arm. The first arm, which is acted upon by gas pressure, contains lowering means for lowering the solid materials to the level of the connecting conduit.
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Van Der Piepen Rolf
Vollhardt Frohmut
Gutehoffnungshutte Stockrade AG
Prunner Kathleen J.
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