工业固体废弃物的急性生物毒性研究

应用生态学报 ›› 1994, Vol. 5 ›› Issue (1): 103-105.

工业固体废弃物的急性生物毒性研究

谢思琴, 顾宗濂, 周德智

中国科学院南京土壤研究所, 南京 210008

收稿日期:1992-03-10 修回日期:1993-02-23 出版日期:1994-01-25 发布日期:1994-01-25

Acute biotoxicity of industrial solid wastes

Xie Siqin, Gu Zonglian, Zhou Dezhi

Institute of Soil Science, Academia Sinica, Nanjing 210008

Received:1992-03-10 Revised:1993-02-23 Online:1994-01-25 Published:1994-01-25

摘要/Abstract

Abstract: Acute biotoxicity of tailings, As and Ca slags, Cr slags and electroplating sludges is studied with luminous bacteria method.The results show that luminous bacteria have a high sensitivity to the toxicity of tested solid wastes.The EC₅₀ values of tested wastes are 2.54×10^-6,1.07×10^-4,2.14×10^-4 and 3.62×10^-4 respectively,being equivalent to the EC₅₀ value(0.126μg·ml^-1)of reference poison HgCl₂.

Key words: Luminous bacteria method, Solid waste, Biotoxicity

谢思琴, 顾宗濂, 周德智. 工业固体废弃物的急性生物毒性研究[J]. 应用生态学报, 1994, 5(1): 103-105.

Xie Siqin, Gu Zonglian, Zhou Dezhi . Acute biotoxicity of industrial solid wastes[J]. Chinese Journal of Applied Ecology, 1994, 5(1): 103-105.

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