摘要：

利用丝瓜络填料序批式生物膜反应器(LS-SBBR)处理生活污水,研究了反应器对生活污水中NH3-N、TN、TP的去除效果以及生物相的变化情况等。试验结果表明:丝瓜络填料SBBR对生活污水中NH3-N、TN、TP的平均去除率分别为90%、78%、88%。说明丝瓜络填料SBBR适用于生活污水的脱氮除磷。

关键词: 丝瓜络填料, 序批式生物膜反应器, 生活污水, 脱氮除磷

Abstract:

Luffa cylindrical sponge carrier sequencing batch biofilm reactor(LS-SBBR) has been used for treating domestic wastewater. The removing effects of the reactor on NH₃-N，TN，TP in domestic water are studied. The results show that the average removal rates of NH₃-N，TN and TP reach 90%，78% and 88% respectively，indicating that the luffa cylindrical sponge carrier SBBR is very suitable for the removal of nitrogen and phosphorus from domestic sewage.

Key words: luffa cylindrical sponge carrier, sequencing batch biofilm reactor, domestic wastewater, nitrogen and phosphorus removal

中图分类号: 

• X703.1