Split flow reactor trays for vertical staged polycondensation re

Details Split flow reactor trays for vertical staged polycondensation re Split flow reactor trays for vertical staged polycondensation re

1994-05-02

1995-11-14

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Organic polymerization

422132, 422134, 422138, 422258, 202158, 261110, 2611145, C08F 200, B01D 1104, F02M 2904

Patent

active

054664195

ABSTRACT:
This invention relates to a vertically disposed polymerization reactor having a series of essentially circular tray assemblies; each tray assembly having a central open vapor chimney and two split-flow paths each split-flow path containing one reverse flow path wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround region; each tray having a liquid polymer tray inlet and a liquid polymer tray outlet for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney; and each tray arranged in vertical disposition one above the other.

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