摘要
采用热带爪蟾胚胎测定江苏省常州市8家典型行业工业废水的发育毒性,结果显示:各行业工业废水对爪蟾胚胎的发育均有不同程度的影响,而印染、啤酒、电镀和化工行业出水的发育毒性更强。试验表明,理化指标并不能完全反映工业废水的综合毒性,而热带爪蟾胚胎可有效地表征其发育毒性。比较各行业工业废水的毒性,初步探讨热带爪蟾胚胎用于工业废水毒性检测的可行性。
To evaluate the ecological risk of industrial wastewater,the toxicity of effluent from eight different typical industries in Changzhou were monitored.The results showed that different types of wastewater have differ-ent degree of toxic effects on Xenopus tropicalis embryos.In particular,the effluent of dyeing,beer,electroplating and chemical industry present higher ecological toxicity.This study indicated that the physicochemical indexes couldn＇t exactly reflect the integrated toxicity of industrial wastewater,while the survival and malformation of Xe-nopus tropicalis embryos can effectively indicate the toxic effects of the wastewater.
出处
《环境监测管理与技术》
2014年第1期56-60,70,共6页
The Administration and Technique of Environmental Monitoring
基金
江苏省环境监测科研基金资助项目(1106)
江苏省自然科学基金青年基金资助项目(BK2012152)
江苏省环保厅科研基金资助项目(2009027
2012065)
江苏省博士后科研基金资助项目(1202002C)
关键词
热带爪蟾
胚胎
工业废水
毒性
Xenopus tropicalis
Embryo
Industrial wastewater
Toxicity
