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Surplus Activated Sludge
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二級(生物)處理 壓縮空氣不斷地輸送到曝氣池,為微生物(活性污泥)提供所需的氧氣, 這些微生物會分解污水中的污染物。污水在曝氣池逗留約九小時。 Secondary (Biolog
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Source URL: www.dsd.gov.hk
Language: English
- Date: 2014-12-02 02:41:53
Sewage treatment
Activated sludge
Surplus Activated Sludge
Sludge
Sedimentation
Sewage
Extended aeration
Sewerage
Environment
Pollution
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