烷基-硝氧乙基硝胺类含能增塑剂生产废水的处理  

Treatment of Wastewater of R- NENA Energetic Plasticizers

作　　者：朱勇[1] 李普瑞[1] 冯德鑫[2] 葛忠学[1] 陈涛[1] 

机构地区：[1]西安近代化学研究所,西安710065 [2]中国科学院青岛生物能源与过程研究所,山东青岛266101

出　　处：《工业安全与环保》2014年第7期83-85,共3页Industrial Safety and Environmental Protection

摘　　要：针对烷基-硝氧乙基硝胺生产过程中产生的高污染废水,分别进行活性炭吸附、Fenton氧化、生物降解单元处理,废水的COD去除率分别为22.02%,81.18%,78.76%。在此基础上开展物理/化学/生物集成处理技术研究,组合工艺处理后的水样COD值为108.3 mg/L,BOD值为45.23 mg/L,pH值为7.88,色度与悬浮物值均为零,达到GB 18918—2002三级排放标准。According to the high pollution wastewater generated by the production process of R - NENA, it is treated by ac- tive carbon adsorption, Fenton oxidation and biodegradation and the COD removal rate can reach 22.02%, 81.18% and 78.76% respectively. On this basis, an integrated technology involved physieab^ehemieal/biologieal method is developed, COD is dropped to 108.3 mg/L, BOD dropped to 45.23 nag/L, pH is 7.88, the indexes of suspended solid and eolourlty is zero and so the treated wastewater can meet the requirements of Emission Standard Level 3 （ GB 18918--2002）.

关 键 词：烷基-硝氧乙基硝胺废水 活性炭吸附 FENTON氧化 生物降解 集成技术 

分 类 号：X783[环境科学与工程—环境工程]