发明名称 |
Improvements in or relating to process and apparatus for the aeration of liquids |
摘要 |
<p><PICT:1067302/C1/1> <PICT:1067302/C1/2> <PICT:1067302/C1/3> Sewage is aerated by introduction into a rotating drum 1 packed with hollow elements 12 at least a portion of which have a scoop action. The drum may be supported in the sewage (Fig. 5). The drum discharge may feed to a settling basin 21 with feedback through pipe 22 to trough 18.</p> |
申请公布号 |
GB1067302(A) |
申请公布日期 |
1967.05.03 |
申请号 |
GB19640042621 |
申请日期 |
1964.10.19 |
申请人 |
AUGUST SCHREIBER |
发明人 |
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分类号 |
C02F1/20;C02F1/76;C02F3/08;C02F3/10 |
主分类号 |
C02F1/20 |
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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