摘要
对报废氧化剂硝酸-20L分离再用技术进行了研究,确定了报废氧化剂的处理方法为硝酸镁精馏脱水法。该法可将报废氧化剂处理为合格的军用氧化剂硝酸-20L,还可将其分离为浓硝酸和四氧化二氮民用化工产品。
The separation and reuse techniques for rejected oxidant nitric acid 20L were studied. The distillation method with Mg（NO3）2 dehydration was fixed to deal with the rejected nitric acid 20L.Tbe qualified nitric acid 20L as military oxidant or concentrated HNO3 and N2O4 as civil chemical products could be obtained by this way.
出处
《化学推进剂与高分子材料》
CAS
2006年第1期47-50,共4页
Chemical Propellants & Polymeric Materials
关键词
报废硝酸-20L
分离再用技术
硝酸镁精馏脱水
rejected nitric acid 20L
separation and reuse techniques
distillation with Mg（NO3）2 dehydration
