摘要
为了有效控制垃圾渗滤液对水体环境的污染,根据垃圾渗滤液的特点及其主要污染物,采用高效协同氧化剂进行预处理和终端处理。为此,介绍了该工艺流程及其原理,并对具体应用工程进行了处理效果和经济效益分析。其工程处理效果好,COD去除率达到97%,且可达标排放,经济和技术指标亦可行。
The leachate should be controlled efficiently to protect the waters environment. According to the characteristics of leachate and its main pollutants, the cooperative oxidant was used to pre-treat and terminally treat the leachate. The paper also introduced the treatment process and principle, and analyzed the treatment efficiency and its economic instance .The results showed that the treatment efficiency was good and the COD processing rate reached 97 percent and the water quality fulfilled the discharge standards. The economical and technological index was feasible.
关键词
垃圾渗滤液
高效生物脱氮技术
协同氧化剂
Leachate
High biological denitrification technology
Cooperative oxidant
