The results show that in-depth treatment process have good removal effect for the COD, BOD, total phosphorus, ammonia nitrogen, suspended particulate, turbidity, OIL and total iron of waste water.
结果表明：深度处理工艺对源污水中COD、BOD、总磷、氨氮、悬浮物、浊度、OIL、总铁等均有很好的去除效果。
Good secondary treatment plants remove 90 percent of measured BOD.
一些二级处理工厂可以脱去已测到的生化需氧量的90%。
The method is applied to the dynamic process of submerged air tube in fluidized bod boiler. The good effects are obtained.
将这种方法应用于沸腾炉空气埋管动态过程的研究时，其有效性得到证实。
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