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漂浮植物塘处理农村分散生活污水的应用

Keywords: 漂浮植物塘,农村生活污水,化粪池,现场实验

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Abstract:

通过现场实验评价了漂浮植物塘配合化粪池处理农村分散生活污水的效果。实验结果表明,漂浮植物有效地抑制了污染水体中藻类的生长;在平均水力停留时间为36d,COD、TN、TP平均污染负荷分别为3.1、0.86和0.056g/(m2·d)的条件下,大薸塘对COD、TN、TP的平均去除率分别为68.5%、89.9%和85.2%,出水COD、TN和TP平均浓度分别为47、4.15和0.40mg/L,达到GB18918-2002中的一级A标准。在水乡地区利用漂浮植物与农村宅河构造漂浮植物处理系统,是一种深度处理化粪池出水、控制农村生活污水对河道造成污染的有效措施。

References

[1]  Steward K. K. Nutrient removal potentials of various aquatic plants. Hyacinth Control Journal, 1970,8(2):34-35
[2]  Rogers H. H., Davis D. E. Nutrient removal by waterhyacinth. Weed Science, 1972,20(5):423-428
[3]  Cornwell D. A., Zoltek Jr., Patrinely J., et al. Nutrient removal by water hyacinths. Journal of the Water Pollution Control Federation, 1977,49(1):57-65
[4]  Lu Q., He Z. L., Graetz D. A., et al. Phytoremediation to remove nutrients and improve eutrophic stormwaters using water lettuce (Pistia stratiotes L.). Environmental Science and Pollution Research, 2010,17(1):84-96
[5]  Zimmels Y., Kirzhner F., Malkovskaja A. Application and features of cascade aquatic plants system for sewage treatment. Ecological Engineering, 2008,34(2):147-161
[6]  樊新源, 高和气, 汤峰, 等. 水生植物塘预处理巢湖源水中试研究. 中国给水排水, 2010,26(21):58-61 Fan X. Y., Gao H. Q., Tang F., et al. Pretreatment of Chaohu Lake source water by hydrophyte pond. China Water & Wastewater, 2010,26(21):58-61(in Chinese)
[7]  Lu J. B., Fu Z. H., Yin Z. Z. Performance of a water hyacinth(Eichhornia crassipes) system in the treatment of wastewater from a duck farm and the effects of using water hyacinth as duck feed. Journal of Environmental Science, 2008,20(5):513-519
[8]  相洪旭, 李田, 陆斌, 等. 漂浮植物塘协同处理农村分散生活污水研究. 环境工程学报, 2009,3(12):2143-2147 Xiang H. X., Li T., Lu B., et al. Research on aquatic floating plant cooperating with septic tank for rural domestic wastewater treatment. Chinese Journal of Environmental Engineering, 2009,3(12):2143-2147(in Chinese)
[9]  国家环境保护总局. 水和废水监测分析方法(第4版).北京: 中国环境科学出版社, 2002
[10]  Boyd C. E. Vascular aquatic plants for mineral nutrient removal from polluted waters. Econ. Bot., 1970,24(1):95-103
[11]  Rich Stowell, Asce M., Robert Ludwig, et al. Concepts in aquatic treatment system design. Journal of Environment Engineering, 1981,107(5):919-940
[12]  Weber A. S., Tchobanoglous G., Asce M. Nitrification in water hyacinth treatment systems. Journal of Environmental Engineering, 1985,111(5):699-713
[13]  Weber A. S., Tchobanoglous G. Rational design parameters for ammonia conversion in water hyacingh treatment systems. Journal WPCF, 1985,57(4):316-323
[14]  Reedy K. R., Debusk T. A. State of the art utilization of aquatic plants in water pollution control. Water Sci. Tech., 1987,19(10):61-79
[15]  Vymazal J. Removal of nutrients in various types of constructed wetlands. Science of the Total Environment, 2007,380(1-3):48-65

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