发明名称 |
High capacity purification of thermally unstable compounds |
摘要 |
Separations processes and apparati capable of purifying thermally sensitive materials at high capacity. An apparatus having a rectification section and a stripping section with the stripping section having a stripping tray with 5 to 50% open area, a pressure drop from 0.02 psi to 0.2 psi and a tray efficiency during operation of the column which is equal to or greater than 20%.
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申请公布号 |
US2006000703(A1) |
申请公布日期 |
2006.01.05 |
申请号 |
US20050211222 |
申请日期 |
2005.08.25 |
申请人 |
MASON ROBERT M;GOODWIN JEFFERY A;MYERS RONALD D;DECOURCY MICHAEL S |
发明人 |
MASON ROBERT M.;GOODWIN JEFFERY A.;MYERS RONALD D.;DECOURCY MICHAEL S. |
分类号 |
B01D3/14;B01D3/16;B01D3/22;B01D3/32;C07C51/42;C07C51/44;C07C57/07 |
主分类号 |
B01D3/14 |
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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