In this paper, the influence of inorganic salt on aerobic biodegradability of dyestuffs was studied by means of semi continuous activated sludge method. It was found that: biodegradability of dyestuffs would decrease with the increase of the concentration of NaCl; however, biodegradability in the condition of NaCl=30 g/L was better than that in the condition of NaCl=15 g/L; in the three NaCl conditions, biodegradability of tested dyestuffs followed the following order: NaCl=0 g/L > NaCl=30 g/L>NaCl=15 g/L.
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机译:Translating Success and Happiness: A Study on Dale Carnegie’s How to Win Friends and Influence People in Chinese Translations =翻译成功,译介幸福:卡内基之How to Win Friends and Influence People译本研究