发明名称 |
Heat exchanger and process for devolatilizing polymers using same |
摘要 |
Disclosed is a process for devolatilizing a polymer including passing the polymer through a devolatizer including a plate heat exchanger wherein the plates of the plate heat exchanger are heated by a plurality of heating tubes and wherein the heating tube including a return tube nested inside of a supply tube. The use of the disclosed invention allows for a comparatively small heat profile across heating plates as compared to prior art plate heat exchangers.
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申请公布号 |
US7332058(B2) |
申请公布日期 |
2008.02.19 |
申请号 |
US20030632213 |
申请日期 |
2003.07.31 |
申请人 |
FINA TECHNOLOGY, INC. |
发明人 |
REIMERS JAY |
分类号 |
B01D1/00;B01D1/06;C08F6/00;F28F1/00 |
主分类号 |
B01D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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