发明名称 |
Method for regulating the flow of liquid through mass transfer columns |
摘要 |
A method is provided for controlling the flow of liquid through a column separated by vertically spaced plates into compartments to determine the height of liquid on a plate wherein the liquid is flowed through tubes from compartment to compartment and the rate of flow through the tubes is regulated by a throttle valve responsive to gas pressure below a plate or to the height of liquid in a compartment.
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申请公布号 |
US4045190(A) |
申请公布日期 |
1977.08.30 |
申请号 |
US19740476830 |
申请日期 |
1974.06.06 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
JUDAT, ARTUR;JUDAT, HELMUT;GRAH, GERD |
分类号 |
B01D3/16;B01D3/20;(IPC1-7):B01D47/02 |
主分类号 |
B01D3/16 |
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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