发明名称 |
LIQUID-LIQUID SEPARATOR INTERFACE DETECTION SYSTEM AND POLYMERIZATION PROCESS UTILIZING THE SAME |
摘要 |
<p>A system for detecting an interface between polymer-rich phase and solvent-rich phase comprising a liquid-liquid separator configured to receive a polymer solution as an inlet stream produced in a solvent-based polymerization reactor through an inlet feed, wherein the tank is configured to permit the stream to separate into a polymer rich phase and a solvent rich phase; a first sonic transponder for sending a first sonic signal from either a top or bottom of the liquid-liquid separator and for receiving a first reflected portion of the sonic signal, the reflected portion of the sonic signal created by the passage of the sonic signal through a liquid-liquid interface between the solvent rich phase and the polymer rich phase is provided.</p> |
申请公布号 |
EP2847583(A1) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20130717355 |
申请日期 |
2013.03.14 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
HYPOLITE, CURVEL;WANG, ALEC, Y. |
分类号 |
G01N29/024;C08F2/00;C08F2/01;C08F2/06;C08F2/14;G01F23/296 |
主分类号 |
G01N29/024 |
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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