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张水昌, 张蒂嘉, 张大江, 崔京钢, 张鼐. 氯盐溶液的拉曼光谱特征及测试探讨[J]. 岩矿测试, 2005, (1): 40-42.
引用本文: 张水昌, 张蒂嘉, 张大江, 崔京钢, 张鼐. 氯盐溶液的拉曼光谱特征及测试探讨[J]. 岩矿测试, 2005, (1): 40-42.
Laser Raman Spectra Characteristics of Chloride Solution and Its Application to Determination of the Chlorine Ion[J]. Rock and Mineral Analysis, 2005, (1): 40-42.
Citation: Laser Raman Spectra Characteristics of Chloride Solution and Its Application to Determination of the Chlorine Ion[J]. Rock and Mineral Analysis, 2005, (1): 40-42.

氯盐溶液的拉曼光谱特征及测试探讨

Laser Raman Spectra Characteristics of Chloride Solution and Its Application to Determination of the Chlorine Ion

  • 摘要: 常温下氯盐溶液水的拉曼包络线歪斜度受氯离子浓度和阳离子的影响,水拉曼包络线歪斜度很难准确评价复杂流体中的氯离子浓度,在-170℃下氯盐溶液的拉曼光谱研究表明,H2O和nCl-H OH-n的拉曼光谱峰能很好地分解并明显地显示,其中nCl-H OH-n的拉曼峰与H2O的拉曼峰比值与氯盐的浓度呈正相关,用nCl-H OH-n的拉曼特征峰强度(I3401~3413.18cm-1)与H2O的拉曼特征峰强度(I3088~3106cm-1)比值(InCl-H -OH-n/IH2O)为纵座标,作相关图,二

     

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