导数光谱法测定污水中十二烷基苯磺酸钠  

Determination of Sodium Dodecylbenzene Sulphate in Wastewater

作　　者：张红兵[1] 娄颖[1] 

机构地区：[1]大连理工大学化工学院精细化工国家重点实验室

出　　处：《光谱实验室》1998年第5期25-27,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：本文介绍了用导数分光光度法直接定量分析污水中十二烷基苯磺酸钠的方法。本法消除了混浊背景干扰，操作简便快速。应用于实际污水样品的分析，获得了良好的结果，十二烷基苯磺酸钠的校准曲线线性范围为０－８２ｍｇ／Ｌ。The method of directly quantitatively analyzing the dirty samples by derivative spectrophotometry was applied.This method has the advantages of being able to eliminate the interference of dirty materials and be operated simply and rapidly.It is testified that the method is especially suitable for analyzing wastewater samples,the linear ranges of the calibration curve for sodium dodecylbenzene sulphate is 0-82mg/L.

关 键 词：导数分光光度法 测定 十二烷基苯磺酸钠 混浊样品 污水 污染物分析 

分 类 号：X132[环境科学与工程—环境科学] X832