摘要
在综述了对病毒具有高效物理筛分和截留作用的膜分离工艺和对病毒具有灭活作用的紫外线、液氯/二氧化氯、臭氧3种消毒工艺的基础上,针对疫情期病毒污水的防控提出了应急处理技术:(1)病毒污水的源头控制至关重要;(2)污水及污泥的处理工艺应适当调整,以满足排放标准和处置要求;(3)应当加强相关工作人员个人防护措施。
Based on the review of membrane separation technology with effective physical screening and interception of virus and three disinfection technologies of ultraviolet ray,liquid chlorine/chlorine dioxide and ozone with inactivation of virus,the technical suggestions for emergency treatment of viral sewage during epidemic period were provided as follows:(1)viral sewage should be critically controlled in source.(2)Sewage and sludge treatment processes should be adjusted to meet discharge standards and disposal requirements.(3)Personal protective measures should be strengthened.
作者
夏梦
苏益明
陈家斌
周雪飞
张亚雷
XIA Meng;SU Yiming;CHEN Jiabin;ZHOU Xuefei;ZHANG Yalei(State Key Laboratory of Pollution Control and Resource Reuse,Tongji University,Shanghai 200092)
出处
《环境污染与防治》
CAS
CSCD
北大核心
2020年第4期514-518,共5页
Environmental Pollution & Control
基金
国家杰出青年科学基金资助项目(No.51625804)。
关键词
污水处理工艺
新型冠状病毒
应急技术
sewage treatment technology
novel coronavirus
emergency treatment technology
