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Process for controlling the respiration activity of microorganisms in an activated sludge process in waste water treatment
Process for controlling the respiration activity of microorganisms in an activated sludge process in waste water treatment
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机译:废水处理中活性污泥法中控制微生物呼吸活性的方法
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摘要
Regulating the respiratory activity of micro-organisms in a fermentation process, esp. an activated sludge process for the purificn. of effluent, comprises rendering part of the nutrient supply (i.e. substrate or effluent contents) inaccessible to the micro-organisms, or degrading part of the supply, by adding substances adsorptive and/or absorptive w.r.t. the nutrient supply, e.g. fine-particle silica derivs., hydrophobic and/or hydrophilic activated carbon, and metal salts.
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