摘要
采用固定化微生物技术建成了处理量为60m3d的垃圾渗滤液处理装置,运转结果表明:在进水CODCr为1980mgL、氨氮为820mgL的情况下,处理出水中CODCr为130mgL、氨氮为0.80mgL。该处理系统具有较强的抗冲击负荷的能力,且未发现水质的变化对微生物特别是硝化细菌产生抑制现象。
A full-scale plant of leachate treatment by immobilized microorganisms technology was built with a capacity of 60 m3/d.The running results showed that when COD_ Cr and ammonia-nitrogen of the influent were about 1980 mg/L and 820 mg/L respectively,the effluent COD_ Cr and ammonia-nitrogen were 130 mg/L and 0.80 mg/L.The results also indicated that this technology had an ablity to resist loads fluctuating.Microorgannism especially the nitrobacteria was never restrained by the variation of the influent quality.
出处
《环境工程》
CAS
CSCD
北大核心
2006年第4期25-26,28,共3页
Environmental Engineering
关键词
固定化微生物
曝气生物滤池
垃圾渗滤液
高氨氮
immobilized microorganisms,biological aerobic filter bed(BAF system),leachate and high ammonia-nitrogen
