摘要
通过现场动态实验对影响吹脱除油效果的因素进行了研究。在确定最佳气水比为 5∶1、淋水密度为5 .0m3/m2 ·h的运行状态下 ,吹脱法对地下水中油类污染物的去除率能达到 5 0 %左右 ,同时还能去除水中的铁、氨氮等污染物质 。
Factors that influence the effect of air blowing process to remove oil have been studied by field dynamic experiments. The results show air blowing process can remove 50% of the oil pollutants in underground water, increase oxygen content and reduce NH + 4 N and ferrous compounds when the rate of air to water is 5:1 and trickle density of water is 5.0m 3/m 2·h.
出处
《齐鲁石油化工》
2001年第1期17-20,共4页
Qilu Petrochemical Technology
