火炸药学报2011，Vol.34Issue(1)：73-76,4.
MBR处理偏二甲肼废水效果的影响因素
Influencing Factors of Treating UDMH Wastewater by MBR Process
摘要
Abstract
An integrated membrane bioreactor(MBR)was used to dispose Unsymmetrical Dimethylhydrazine (UDMH) wastewater in lab. The factors affecting the oriment effect of UDMH westewater,HRT,DO,pH and MLSS were studied under the test conditions UDMH 40-50 mg/L, COD 800-1000mg/L, pH 6. 5-9.0, MLSS 6- 12 g/L, DO 0.5- 3.0 mg/L, HRT 18- 24 h. The results showed that under the condition with the HRT of 18 h, DO of 2. 5mg/L, pH of 8. 0 and MLSS of 10g/L, the integrated MBR had the highest degradation rate. The average removal efficiency of COD and UDMH was 95％ and 99.4％, respectively. It was proved that the UDMH wastewater could be degraded effectively by MBR and the demand of GB14374-93 can be satisfied.关键词
环境工程/膜生物反应器/COD/偏二甲肼/废水处理Key words
environmental engineering/ membrane bioreactor/ COD/ UDMH/ wastewater disposal分类
军事科技引用本文复制引用
夏本立,刘渊,王煊军,丛继信,王力,陈志林,王汝栋..MBR处理偏二甲肼废水效果的影响因素[J].火炸药学报,2011,34(1):73-76,4.基金项目
总装备部后勤部2009年度资助课题(ZZ2009045) （ZZ2009045）
