Primary study on the treatment of high strength ammonia - nitrogen industrial wastewater
Received date: 2004-02-11
Online published: 2010-10-01
Three different SBR operating ways to remove the high strength ammonia - nitrogen industrial wastewater have been studied. Furthermore the effect of pH and DO on the low DO concentration activated sludge system has also been studied. The results show that as to the removal rate of ammonia, the low DO concentration activated sludge had the similar removal rate as the traditional system with the anoxic/aerobic alternative mode,but the operating cost of the former is decreased. So, pH and DO can be considered to be the controlling indicators for the operating of the system.
Wu Guangxue, Guan Yuntao, Jiang Zhanpeng, Shi Shaoqi . Primary study on the treatment of high strength ammonia - nitrogen industrial wastewater[J]. Industrial Water Treatment, 2004 , 24(10) : 33 -36 . DOI: 10.11894/1005-829x.2004.24(10).33
［1］ 陈怡,卢建国.曝气生物流化床处理高浓氨氮废水[J].中国给水排水,2003,19(4):88-90
［2］ 刘志强,苗群,贾军墩,等.小氮肥企业高氨氮废水处理的试验研究[J].青岛建筑工程学院学报,2003,24(2):26-29
［3］ 国家环保局<水和废水监测分析方法>编委会.水和废水监测分析方法[M].第3版.北京:中国环境科学出版社,1989.260-263
［4］ 高景峰,彭永臻,王淑莹,等.以DO、ORP、pH控制SBR法的脱氮过程[J].中国给水排水,2001,17(4):6-11
/
| 〈 |
|
〉 |
津公网安备 12010602120337号