活性生物KO菌在污水处理中的应用 - 201601 - 肥料与健康
活性生物KO菌在污水处理中的应用
Use of Active Biological KO Bacteria in Sewage Treatment
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摘要:

由于600 kt/a醇氨项目各装置开、停车频繁,高浓度氨氮污水冲击SBR污水处理系统,导致污泥死亡、出水浑浊。为了保证处理后的污水合格排放,在SBR池内投加了KO多功能复合微生物制剂(KO菌)。小试结果表明,投加KO菌后,SBR池出水氨氮含量达标,且具有一定的耐高浓度氨氮冲击的效果。

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Abstract:

Because of the frequent startup and shutdown of each equipment in the 600 kt/a methanol-ammonia plant, high concentration ammonia-nitrogen sewage impacts on SBR waste water treatment system, which leads to the death of bacteria in sludge and turbid effluent. In order to ensure discharge of qualified waste water after treatment, the KO multifunctional compound microbial preparation (KO bacteria) is added to SBR pond. Laboratory scale test results show that after adding KO bacteria, the ammonia-nitrogen content of effluent of SBR pond meets requirements, and it has certain high concentration ammonia-nitrogen impact resistance effect.

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