摘要
厕所是重要的污染源,厕所的污水排放给城镇污水处理厂造成很大的压力,也是农村面源污染的重要污染源。通过对南京下关区公共厕所情况现状调查和污染物监测结果,对生态厕所的基础性能进行实验测试,结果表明,生态厕所将排泄物中的N,P及其他污染成分分解成为农用肥料,无污染物外排,对节约水资源、减轻环境压力具有重要的现实意义。
Wastewater from toilets brings prodigious stress to sewage plant and was the key source of non-point pollution in country. Based on the investigation of the status quo of the public toilet in Xiaguan district of Nanjing and the results of pollutants monitoring, the basic performance of bio-toilet was studied by experiments. The results showed that N, P and other pollutants in the eqesta were decomposed into fertilizers in the bio-toilet, without pollutants emission, which had significant meaning in saving water resource and abating environmental pollution stress.
出处
《环境科技》
2008年第6期64-66,共3页
Environmental Science and Technology
关键词
生态厕所
南京下关区
堆肥效率
Bio-toilet
Xiaguan district of Nanjing
Compost efficiency
