点击下载:《环境化学》Unit 16 Water and Sewage Treatment
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Activated sludge process wastes from prima treatment (CH O)+9-Co (a)+H0+ biomass seCONDArY purine flUent organic N一NH+N SEDIMENT ATION organic P→H2P,HPQ AERATION atr 一【 eturn sludge: excess sludge wasteActivated sludge process
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点击下载:《环境化学》Unit 16 Water and Sewage Treatment
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