Apparatus for degassing and pelleting polyolefins

Details Apparatus for degassing and pelleting polyolefins Apparatus for degassing and pelleting polyolefins

1988-11-21

1990-05-01

Woo, Jay H.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

Control element responds proportionally to a variable signal...

34 31, 422134, 422142, 425143, 425203, 425209, B01J 820

Patent

active

049216783

ABSTRACT:
The invention relates to a process and a device for degassing and converting into pellets polyolefins from a gas-phase reactor.
A device according to the invention comprises, in combination (FIG. 1):

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patent: 4781896 (1988-11-01), Willmore et al.

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