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gong ye fei zha jin chu ye de ji xing du xing shi yan yan jiu
Author(s): 
Pages: 23-26
Year: Issue:  2
Journal: Journal of Hygiene Research

Keyword:  毒性实验研究工业废渣水浸出液半数致死量急性毒性实验探索性研究昆明种小鼠固液比稀释液急性中毒;
Abstract: 工业废渣种类繁多,成分复杂,其毒性实验研究报道甚少。本实验对砷钙渣和砷铁渣的水浸出液进行了动物急性毒性探索性研究。实验采用100克废渣加1000毫升蒸馏水浸泡,经恒温振荡、静置、过滤,再用蒸馏水配制成不同固液比稀释液,给昆明种小鼠(?)灌胃染毒。结果两种废渣浸出液的急性中毒半数致死量分别为4677.35毫克/公斤和1698.24毫克/公斤。
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