生物接触氧化工艺处理生活污水的实验研究

摘要

选取天然的斜发沸石作为填料，采用生物接触氧化工艺对某小区的生活污水进行处理，在挂膜成功后，对 COD和NH3-N的去除率稳定在80%左右和85%左右，结果表明，以斜发沸石作为填料的生物接触氧化工艺对某小区生活污水具有良好的处理效果。%　　Selecting natural clinoptilolite as fillers, biological contact oxidation process was used for treating domestic sewage of a community. After biofilm formed successfully, the removal efficiency of COD and NH3-N were stabilized in around 80% and 85%, respectively. The results showed that biological contact oxidation process using clinoptilolite as filler had good effects for treating domestic sewage of a community.