| 发明名称 |
DEAD ZONE ACTIVATION IN VAPOR-LIQUID CONTACTING APPARATUS |
| 摘要 |
<p>The invention involves a spacing element situated between a vapor-liquid contacting tray and a tray support to reduce the dead zone typically caused by the tray supports blocking of the perforations in the vapor-liquid contacting tray directly above the tray support.</p> |
| 申请公布号 |
EP2091622(A4) |
申请公布日期 |
2013.04.24 |
| 申请号 |
EP20070864771 |
申请日期 |
2007.11.26 |
| 申请人 |
UOP LLC |
发明人 |
XU, ZHANPING;RICHARDSON, KEVIN J.;MILLER, ROBERT J.;URBANSKI, NICHOLAS F. |
| 分类号 |
B01D3/26;B01D3/32 |
主分类号 |
B01D3/26 |
| 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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