摘要
为改善废水资源回用率低的现状,某尼龙化工有限公司采用"固定化微生物曝气滤池(3T-BAF)+混凝沉淀+砂滤+消毒"的处理工艺对尼龙化工生产废水进行深度处理并回用。结果表明,该工艺运行稳定,产水各项指标均满足该公司对回用水的要求,具有显著的环境效益。
To improve the situation of low reusing rate of wastewater resources,the treatment processs “BAF immo-bilized microbial processes （3T-BAF）＋coagulation sedimentation＋sand filtration＋disinfection” has been used for the advanced treatment and reuse of the wastewater from nylong chemical production in a nylon chemical Co. ,Ltd. The results show that the process runs stably,and every indicator of its effluent can meet the requirements for the reuse water,having significant environmental benefits.
出处
《工业水处理》
CAS
CSCD
北大核心
2014年第10期81-82,87,共3页
Industrial Water Treatment
关键词
尼龙化工废水
固定化微生物曝气滤池工艺
混凝沉淀
砂滤
消毒
回用
nylon chemical wastewater
BAF immobilized microorganism process
coagulation sedimentation
sand filtration
disinfection
reuse
