【摘要】 这是篇实验报告。通过实验,作者认为用 O₃去除氰化物电镀废水中 CN^-的方法在工业生产中是可行的,并且比目前普遍使用的次氯酸钠法经济合算。更多还原

【Abstract】 This is an experimental report.From the title experiment the authors believe that the process using O₃ to remove CN- in cyanide waste water from electroplating is prac- tical in industrial production,and economically superior to the sodium-hypochlorite process which is widely used now.更多还原