EM细菌在景观水处理中的应用试验

2010 International Conference on Challenges in Environmental Science and Computer Engineering Pub Date : 2010-03-06 DOI:10.1109/CESCE.2010.102

Weiping Wang, Pin Liu, Peipei Zhang, Haiwei Zhang

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引用次数: 0

摘要

以生活污水为研究对象，通过在污水中加入不同量的EM细菌培养基，结合固定化技术培养出EM再生细菌，探索EM细菌对废水的处理机理，观察其对COD、氨氮和总磷的处理效果以及最佳集成量。结果表明，EM再生细菌对废水中氨氮、总磷和COD的去除率优于纯EM培养基，且35目再生细菌对废水的去除率高于120目。

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Test on EM Bacteria Applied in Treating Landscape Water

Taking domestic sewage as the research object, through adding different amount of EM bacteria culture medium to the sewage and EM rejuvenation bacteria which cultivated by combining immobilization technology, wastewater treatment mechanism of EM bacteria was explored, and the treatment effect of COD, ammonia nitrogen and total phophorus was observed as well as the best collecting volume. The results showed that EM rejuvenation bacteria is better than pure EM culture medium on the removal rate of ammonia nitrogen, total phosphorus and COD in wastewater, furthermore removal efficiency by 35 mesh rejuvenation bacteria is higher than 120 mesh.

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来源期刊

2010 International Conference on Challenges in Environmental Science and Computer Engineering

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