摘要
根据某市城市生活垃圾填埋场垃圾渗滤液的实际情况,扩建工程采用UASB—吹脱—两级A/O生化—硅藻土工艺处理生活垃圾填埋场垃圾渗滤液.对处理工艺流程各阶段的设计参数进行较详细的描述.运行结果表明,该工艺处理效果良好,对滤液中高浓度COD cr、BOD5、NH3-N均有较好的处理效果平均去除率分别达到99%,99%,90%及97.5%,能够达到《生活垃圾填埋污染控制标准》(GB16889-1997)的二级标准.
According to the Landfill plant＇ s current treatment situation in Jiangsu Province, the UASB ·dual A/O · Diatomite process was used to treat the landfill leachate. The treatment process, the design parameters of the processing unit, the operation modes and the process characteristic were introduced in details. The operation results show that the process has favorable treatment effect, and the effluent quality can reach the second criteria specified in landfill pollution control standards （GB16889-1997）.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2009年第3期81-84,共4页
Journal of Qufu Normal University(Natural Science)
