From the investigations, lack of nitrogen and phosphorus, oxygen deficiency in aeration basin of SBR, high concentration of sulfide in the wastewater is found.

  • 调查分析得知该厂印染废水存在氮、磷缺乏现象,SBR曝气池存在缺氧现象,废水中硫化物含量较高。

  • 互联网摘选 2025-01-19 23:56:36

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