摘要
使用分光光度计对零浊度水和100NTU有色溶液的吸光度进行了分析,确定以890nm红外发光二极管作为浊度仪发光器件,以颜料、染料和指示剂作为研究对象,对散射光式浊度仪水体颜色的干扰进行了试验分析。
This paper makes the analyses on the absorbance of zero turbidity water and 100 NTU colored solution by using the spectrophotometer,and taking 890nm infrared emitting diode as the light emitting device of the turbidimeter and the pigment,dye and indictor as the research objects,makes the experimental research on the interference of water color to scattering light turbidimeter.
出处
《科技情报开发与经济》
2011年第17期204-206,共3页
Sci-Tech Information Development & Economy
关键词
有色溶液
散射光
浊度仪
颜料
染料
指示剂
colored solution
scattering light
turbidimeter
pigment
dye
indictor
