摘要
对接种和未接种的生物滤层去除地下水中铁锰的效果进行了比较,结果表明,适当接种可缩短石英砂滤料的成熟期,从而提高去除地下水中铁锰的效果。
A comparison test with using inoculated and non-inoculated quartz sand as filtration medias is conducted for removing iron and manganese of the underground water, the results show that the proper inoeulation can shorten the mature period of the quartz sand filter media and improve the removal effect of iron and manganese.
出处
《环境保护与循环经济》
2008年第9期42-43,54,共3页
environmental protection and circular economy
关键词
生物滤层
地下水
铁
锰
去除效果
biological filtering layer
underground water
iron
manganese
removal effect
