摘要
用红外光度法来测定工业循环水中的微量油,利用不同组成矿物油在红外光谱中光谱信息的特点,可避免了非分散红外法测定时"标准油"的选择问题。该方法准确度和灵敏度均符合分析要求。
The oil in dustrial circulating cooling water was determined with infrared spectrophotometer.The features on infrare spectrum of different kinds of oil were studied and the problem of standard oil was avoided.The accuracy and precision meet with the analyticalre quirements.
出处
《全面腐蚀控制》
2011年第1期46-48,共3页
Total Corrosion Control
关键词
红外分光光度法
油含量
工业循环水
infrared photometry
oil content
dustrial circulating cooling water
