摘要
根据我国水生生物区系特点 ,通过水生生物毒性试验 ,研究制定腈纶废水中重要污染物——硫氰酸钠的水生态基准 .可以认为 ,硫氰酸钠的基准连续浓度为 0 .2 530 mg·L- 1和基准最大浓度为 1 .350 mg· L- 1.
Based on the features of aquatic biota in China and toxicity test with aquatic organisms, the water ecological criteria of NaSCN, one important pollutant in acrylonitrile acrylic wastewater, are formulated. It is suggested that the criteria continuous concentration (CCC) and criteria maximum concentration (CMC) are 0.2530 and 1.350 mg·L -1 , respectively.
出处
《应用生态学报》
CAS
CSCD
1997年第1期99-103,共5页
Chinese Journal of Applied Ecology
基金
南京大学水污染控制与资源化国家重点实验室基金
关键词
环境生态学
水生态基准
硫氰酸钠
Water ecological criteria, NaSCN,Acute toxicity, Chronic toxicity.
