摘要
为研究温度对聚丙烯酰胺溶液光谱测量时的影响,利用双光束紫外可见分光光度计、傅里叶变换红外光谱仪及温度控制装置,进行了聚丙烯酰胺水溶液非常温下透射光谱测量实验,分析了温度对聚丙烯酰胺水溶液光谱特性的影响。研究表明:当聚丙烯酰胺水溶液在20~60℃时,获得的紫外波段和可见光波段透射光谱受温度影响较小,而近红外波段透射光谱受温度影响较大。该实验研究对于含聚丙烯酰胺污废水的光谱检测研究具有一定的参考价值。
In order to study the temperature effects on polyacrylamide solution spectrum measurement,the transmission spectra of polyacrylamide solution under non-normal temperature were measured by using the double-beam ultravioletvisible spectrophotometer,Fourier transform infrared spectrometer and the temperature control device. The effects of temperature on the spectral properties of polyacrylamide solution were analyzed. Research shows that when the polyacrylamide solution at 20 ~ 60℃,the ultraviolet and visible light band transmission spectra are less influenced by temperature,the near-infrared transmission spectra are influenced by temperature greatly. The experimental study for the wastewater containing polyacrylamide spectrum detection research has certain reference value.
作者
王秋实
齐晗兵
张晓雪
李栋
WANG Qiushi;QI Hanbing;ZHANG Xiaoxue;LI Dong(School of Architecture and Civil Engineering, Northeast Petroleum University, Daqing 163318, Helongjiang, China)
出处
《实验室研究与探索》
CAS
北大核心
2018年第4期18-20,共3页
Research and Exploration In Laboratory
基金
黑龙江省教育厅科研专项经费引导性创新基金(2016YDL-10)
关键词
聚丙烯酰胺
光谱特性
非常温
光谱测量
polyacrylamide
spectral characteristics
non-normal temperature
spectrum measurement
