摘要
对某氟化工企业含氯化钠废水提纯后制取的工业盐,进行腐蚀性、急性毒性、浸出毒性、毒性物质含量鉴别,结果表明,该工业盐不属于危险废物。根据固体废物资源化利用现状和企业对工业盐的需求,提出了工业盐处置的建议。
The causticity, acute toxicity, leaching toxicity and toxic substance content of industrial salt were identified. The industrial salt was purified from wastewater containing sodium chloride from a fluorine chemical enterprise. The results show that the industrial salt was not belonging to hazardous wastes. According to the present resources utilization condition and the demand of industrial salt, the suggestions of industrial salt disposal are put forward.
作者
任斌
王高升
方文杰
宋志杨
许丹红
吴燕芳
REN Bin;WANG Gao-sheng;FANG Wen-jie;SONG Zhi-yang;XU Dan-hong;WU Yan-fang(Zhejiang Research Institute of Chemical Industry Co.,Ltd.,Hangzhou,Zhejiang 310023,China)
出处
《浙江化工》
CAS
2019年第9期51-54,共4页
Zhejiang Chemical Industry
关键词
氟化工
工业盐
危废鉴别
fluorine chemical industry
industrial salt
waste identification
