【摘要】 以总大肠菌群、细菌总数作为检测指标,以实验室配水为试验水样,观察了高锰酸钾和氯胺单独和联用灭活水中微生物的效果,探讨一种发挥高锰酸钾和氯胺优势的饮用水消毒方法。结果表明,高锰酸钾和氯胺联用对指示微生物灭活效果好于这两种消毒剂单独使用的效果。Berenbaum公式计算证实,高锰酸钾和氯胺联用在降低微生物指标上的作用均为协同作用。更多还原

【Abstract】 The inactivation effect of microbe is examined by individual and combined applications of potassium permanganate and chloramine with laboratory water samples. The total coliform group and total count of bacteria are regarded as monitoring index. The aim is to develop a disinfection method for drinking water, which takes advantage of potassium permanganate and chloramine. The results show that the combined applications of potassium permanganate and chloramine are more effective to the inactivation of the indicator microbe than their individual application. The calculation from the Berenbaum formula verified that the effect on reducing the microbe index is synergistic effect to the combined applications of potassium permanganate and chloramine.更多还原