发明名称 |
Pulsed regeneration of adsorption column |
摘要 |
An activated carbon adsorption column for the treatment of waste water is continuously sterilized and/or regenerated in pulsed batches of carbon amounting to 5 to 25 percent of the working column quantity transferred, alternately, from the influent face of the column to one of two, off-stream blow case vessels for steam processing and returned to the effluent face of the working column upon the next programmed pulsing interim.
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申请公布号 |
US4416798(A) |
申请公布日期 |
1983.11.22 |
申请号 |
US19820357566 |
申请日期 |
1982.03.12 |
申请人 |
WESTVACO CORPORATION |
发明人 |
HAGER, DONALD G.;MASSEY, MICHAEL L.;RUBEL, JR., FREDERICK |
分类号 |
B01D15/02;B01D15/00;B01J20/34;C01B31/08;C02F1/28;(IPC1-7):B01J20/34 |
主分类号 |
B01D15/02 |
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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