偏二甲肼废水降解处理技术进展  

Progress in degradation and treatment techniques of unsymmetrical dimethyl hydrazine wastewater

作　　者：吴翼[1] 赵冰[1] 徐泽龙[1] 于舒婷 韩娅新 童伟 豆卫刚 Wu Yi;Zhao Bing;Xu Zelong;Yu Shuting;Han Yaxin;Tong Wei;Dou Weigang(Joint Laboratory of Liquid Propellant Application Technology,China Jiuquan Satellite Launch Center,Jiuquan 732750,China)

机构地区：[1]中国酒泉卫星发射中心液体推进剂应用技术联合实验室,甘肃酒泉732750

出　　处：《化学推进剂与高分子材料》2021年第3期32-36,共5页Chemical Propellants & Polymeric Materials

摘　　要：介绍了可直接处理偏二甲肼废水的氧化降解、光催化降解和生物降解技术,对比了其优缺点。指出应关注降解中间产物,针对待处理浓度选择合适降解方法或联合多种方法;此外,应持续关注新材料和新技术在降解方法中的应用。The techniques for directly treating unsymmetrical dimethyl hydrazine wastewater including oxidative degradation,photocatalytic degradation,bio-degradation are introduced,and their advantages and disadvantages are compared.It is pointed out that the attention should be paid to the intermediate products during the degradation,the appropriate degradation method or combination of multiple methods should be selected according to the concentration to be treated.In addition,it should be continuously paid attention to the applications of the new materials and techniques in degradation methods.

关 键 词：偏二甲肼 氧化分解 光催化降解 生物降解 

分 类 号：V511[航空宇航科学与技术—航空宇航推进理论与工程] TQ560.9[化学工程—炸药化工]