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使用紫外分光光度计测定十二烷基苯磺酸钠在伊利石上的吸附量,研究了K~+、Mg~(2+)、Fe~(3+)对十二烷基苯磺酸钠吸附的影响,提出并用傅利叶变换红外光谱技术证实了这几种阳离子的作用机理。
The adsorption amount of sodium dodecylbenzenesulfonate on illite was determined by ultraviolet spectrophotometer. The adsorption of sodium dodecyl benzene sulfonate by K ~ +, Mg ~ (2 +), Fe ~ (3+) The effect of these cations is proposed and verified by Fourier transform infrared spectroscopy.