发明名称 |
Gas-liquid contacting |
摘要 |
A method and apparatus are described for contacting a gas with a liquid by injecting gas at high tangential velocity into a contacting zone so as to form a large centrifugal force in the zone and allowing the gas to transit across a liquid inlet in the zone so that liquid is drawn into countercurrent contact with the gas. One embodiment of the apparatus consists of a closed vessel (1) having an internal baffle (5), and inlet (3) for gas or vapor injection and a gas or vapor outlet (4). The internal baffle defines an upper gas-liquid contacting zone and a lower storage zone for liquid (8). Liquid is drawn into the contacting zone through the liquid inlet dip-pipe (7) and after contact with the gas can flow back to the storage zone via the peripheral gap (6).
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申请公布号 |
US4618350(A) |
申请公布日期 |
1986.10.21 |
申请号 |
US19830479912 |
申请日期 |
1983.03.28 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
ROWE, FREDERICK;JACKSON, PETER N. |
分类号 |
B01F3/04;B01D47/02;B01F5/00;B01J10/00;B01J19/00;F28C3/06;(IPC1-7):B01D47/00 |
主分类号 |
B01F3/04 |
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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