摘要
在硝酸溶解金属铜的过程中 ,加入过氧化氢 ,控制反应条件 ,既解决了制备硝酸铜不冒黄烟 (二氧化氮 )污染环境的问题 ,又改变了传统工艺的减压浓缩等工序 。
A new process for the preparation of cupric nitrate by nitric acid and copper has been studied.The method of preparation is as following:during the dissolving of copper by nitric acid,a oxidizing agent hydrogen peroxide is added.The optimum technological conditions are discussed.
出处
《无机盐工业》
CAS
2002年第3期30-31,共2页
Inorganic Chemicals Industry
