摘要：

作者介绍了采用三相生物流化床工艺处理苎麻污水的实例，处理后水中的COD和BOD浓度均低于《污水综合排放标准》GB8978-88.该工艺流程简单、投资规模小、无二次污染。实践证明：这一方法用于苎麻污水处理是非常成功的，有很高的实用价值。

关键词: 苎麻污水, 三相生物流化床, 载体, 生物膜

Abstract:

The process of triphase fluidized bed to treat ramee wastewater was presented.The residual contents of COD and BOD in the treated water are all competent to meet the requirement of the wastew ater discharge standard GB8987-88.This method has the advantages of simple process,low investment and no secondary pollution, The practice shows that this method are successful.

Key words: ramee wastewater, triphase fluidized bed, carrier, biomembrane