Device and process for precipitating polymers
AssigneeBunkawerke Huls GmbH
InventorsWalter Breuker, Hans Wagner, Eckhard Moller, Bernhard Schleimer
Life of this patent
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Abstract
A device for precipitating polymers from a liquid by at least one precipitant fluid includes a feed line, a nozzle plate having at least one outlet orifice for a polymer containing fluid with the outlet orifice communicating with the feed line, at least one nozzle for at least one precipitant fluid, the axis of which is arranged approximately perpendicularly to the axis of the outlet orifice, a precipitation chamber positioned on the side of the nozzle plate wherein at least one nozzle for at least one precipitant fluid is located, a discharge line for discharging a mixture which contains the precipitated polymer and a degassing chamber which is connected to the discharge line.
Claims19
A device for precipitating polymers from a liquid by means of at least one precipitant fluid, comprising:
- a nozzle plate having at least one outlet orifice for the polymer containing fluid, said outlet orifice communicating with a first feed line;
- at least one nozzle for at least one precipitant fluid, said nozzle communicating with a second feed line, the axis of said nozzle being arranged approximately perpendicularly to the axis of said outlet orifice;
- a precipitation chamber positioned on the side of said nozzle plate, wherein at least one said nozzle for at least one precipitant fluid is also located;
- a discharge line for discharging a mixture which contains the precipitated polymer;
- and
- a degassing chamber which is connected to said discharge line.
Dependencies are inferred from the claim text.