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随着合成洗涤剂工业的迅速发展及其在生产和生活中的大量使用,其主要成分十二烷基苯磺酸盐对环境的污染已成为不可忽视的问题。水中十二烷基苯磺酸盐的分析最常用的方法为亚甲基蓝比色法。也有人采用红外光谱法,但因设备昂贯难以推广。近年来已有人开始研究用高效液相色谱分析法。
With the rapid development of the synthetic detergent industry and its extensive use in production and life, its main component of the environmental pollution of dodecyl benzene sulfonate has become an issue that can not be ignored. The most commonly used method for the analysis of dodecyl benzene sulfonate in water is the methylene blue colorimetric method. Some people use infrared spectroscopy, but because of expensive equipment is difficult to promote. In recent years, people have begun to study using high performance liquid chromatography.