【摘要】 液可清是美国生态实验室研发的一种微生物制剂,利用液可清对受污染的西坝河进行修复,试验结果表明:投加液可清制剂3周后,修复河段内的BOD5、TN、TP和浊度分别下降了43.9%、46.3%、25.5%和43.6%。分析了污染物去除效率不高的原因,指出了较低的温度、未采用固定化技术和底物浓度不高可能是影响处理效率的重要因素。更多还原

【Abstract】 Aqua Clean（ACF32） is a kind of microbiological preparation developed by the ecological laboratories in the USA.After the remediation of pollution in Xiba River by using Aqua Clean for three weeks,it showed that the concentrations of BOD₅,TN,TP,and turbidity were reduced by 43.9%,46.3%,25.5%,and 43.6% respectively.The reasons of low removal efficiency were analyzed.And it is pointed out that low temperature,no immobilized biosystem,and low organic substance may be the reasons of the low removal efficiency.更多还原