摘要
利用紫外分光光度法直接测定污水中COD等诸因子,揭示自变量和应变量间的数理关系,简化COD等因子的监测。
Using spectrophotometry to test the sewage COD and other factors, revealed the mathematical relation of independent and dependent variations, to provide a theoretical basis for simplyfying monitoring COD and other factors as well as design a new type of automatic in line appliance.
出处
《上海环境科学》
CAS
CSSCI
CSCD
2000年第12期579-581,共3页
Shanghai Environmental Sciences
关键词
紫外分光光度法
污水水质
COD
紫外吸光度
Spectrophotometry Sewage quality COD Ultraviolet intake degree Correlativity
