发明名称 |
REACTOR TRAYS FOR A VERTICAL STAGED POLYCONDENSATION REACTOR |
摘要 |
This invention relates to a vertically disposed polymerization reactor (2) having a series of essentially circular tray assemblies (10); each tray assembly (10) having a central open vapor chimney (18) and a single flow path (26) composed of at least two loops (30, 32) wherein the liquid polymer flow is reversed by means of a substantially semi-circular turnaround wall (24); said trays having a liquid polymer tray inlet (14) and a liquid polymer tray outlet (16) for conducting a flow of the liquid polymer by means of a hydraulic gradient; each tray assembly (10) being open at the top for escape of vapor from the liquid polymer flow to the central open vapor chimney (18); and said trays (10) arranged in vertical disposition one above the other.
|
申请公布号 |
WO9529753(A1) |
申请公布日期 |
1995.11.09 |
申请号 |
WO1995US04893 |
申请日期 |
1995.04.21 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
YOUNT, THOMAS, LLOYD;ADAMS, JAMES, WESLEY;WINDES, LARRY, CATES |
分类号 |
B01J10/00;B01J19/00;B01J19/24;C08F2/00;C08G85/00;C22B3/02;(IPC1-7):B01J19/24 |
主分类号 |
B01J10/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|