摘要：
研究了高COD和高氨氮的生活垃圾渗沥液,在内电解 -厌氧 -好氧组合工艺下的处理效果及其影响因素。结果表明,内电解 -厌氧 -好氧组合工艺,应用在高COD、高氨氮 (COD为 10 0 0 0～ 90 0 0 0mg L,氨氮 >6 0 0mg L)生活垃圾渗沥液处理中,具有较高的COD和色度去除率。在全工艺流程下,COD的去除率达到 99%以上,氨氮去除率达到 90 %以上。
关键词:
渗沥液,
内电解,
厌氧,
好氧
Abstract:
The efficiencies and influential factors of the treatment of leachate with high concentration and ammonia -nitrogen are studied by interior electrolytic and aerobic processes.Test results show that when interior-electrolytic, anaerobic and aerobic processes are used in the treatment of leachate with high concentration and ammonia -nitrogen(CODCr 10 000 ～ 90 000 mg L and ammonia -nitrogen >600 mg L), the COD removal rate is up to 99 %, and the ammonia -nitrogen removal rate is up to 90 %.
Key words:
leachate,
interior-electrolytic process,
anaerobic process,
aerobic process
中图分类号:
左生龙, 朱艳芝, 刘亚奇, 马迁, 迟正平. 内电解-厌氧-好氧工艺处理垃圾渗沥液的研究[J]. 工业水处理, 2002, 22(10): 35-37.
ZUO Shenglong, ZHU Yanzhi, LIU Yaqi, MA Qian, CHI Zhengping. Experimental studies on the treatment of leachate by interior electrolytic, anaerobic and aerobic processes[J]. INDUSTRIAL WATER TREATMENT, 2002, 22(10): 35-37.