生物检测技术用于中水安全性评价

Study on the Application of Bioassay in the Evaluation of Security of Intermediate Water

采用鱼类急性毒性实验、小鼠耳肿实验和豚鼠皮肤愈合实验等生物检测技术来检测中水毒性及安全性。实验结果显示,城市生活污水处理后的中水基本无毒,对动物不具有致敏性,对创伤皮肤愈合没有影响,表明处理后的中水是较为安全的。

In this paper the toxicity and security of intermediate water were detected with method of bioassays including fish toxicity test, the mouse ear swelling test, and guinea pig skin recover test. The experimental results showed that after domestic sewage disposal the intermediate water was mostly innoxious, and had no sensitization to animals, and had no influence on the recovery of traumatic skin. It indicated that the intermediate water was mostly secure.