摘要
利用紫外分光光度法直接测定污水中的COD因子 ,揭示自变量、应变量的数理关系 ,为简化COD因子的监测 。
The method of ultraviolet spectrophotometer is used to measure the COD factor in the foul water in this paper, the number relation between independent variable and the dependent variable is discovered, and the theory basis is provided for simplifying the COD factor monitors and designing new automation online type monitoring device.
出处
《工业安全与环保》
2004年第4期12-14,共3页
Industrial Safety and Environmental Protection
关键词
污水监测
紫外吸光度
COD
化学需氧量
紫外分光光度法
浊度
the method of ultraviolet spectrophotometer the COD factor in the foul water analytical method
