发明名称 |
Sewage respiration inhibition |
摘要 |
<p>An apparatus (10) is provided for introducing CO2 and O2 into sewage such that the CO2 reduces the pH of the sewage to below about 5.0 and reduces the activity of bacteria therein such that the O2 can oxygenate the sewage rather than be consumed by the bacteria. Generation of malodorous compounds are prevented until the CO2 disperses and the pH risen above about 5.0. <IMAGE></p> |
申请公布号 |
AU692318(B2) |
申请公布日期 |
1998.06.04 |
申请号 |
AU19950037824 |
申请日期 |
1995.11.13 |
申请人 |
THE BOC GROUP PLC |
发明人 |
MICHAEL ERNEST GARRETT;ARTHUR GODFREY BOON |
分类号 |
C02F1/66;C02F1/74;C02F3/26;(IPC1-7):C02F1/74 |
主分类号 |
C02F1/66 |
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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