| 红外光谱法测定高碱性磺酸盐的碱值 |
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| 引用本文： | 朱丽君.红外光谱法测定高碱性磺酸盐的碱值[J].光谱实验室,1993,10(4):12-14. |
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| 作者姓名： | 朱丽君 |
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| 作者单位： | 北京燕山石油化工公司炼油厂研究所 北京市房山区栗园路，102503 |
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| 摘 要： | 采用简单、快速且有选择性的红外光谱法测定高碱性磺酸盐添加剂的碱值。在高碱性磺酸盐同一张谱图上,可以测定到在865厘米～(-1),1180厘米～(-1)分别属于δco_3～(2-),v_(asso)振动的吸收强度,由于样品厚度未知,而采用了吸收比的方法。
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| 关 键 词： | 红外光谱法 高碱性磺酸盐 碱值。 |
Infrared Spectrophotometric Determination of the Alkalinity of Overbased Sulphonates |
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| Zhu Lijun Institute of Refinery,Beijing Yanshan Petrochemical Company,Liyuanlu,Fangshan,Beijing ,P. R. China.Infrared Spectrophotometric Determination of the Alkalinity of Overbased Sulphonates[J].Chinese Journal of Spectroscopy Laboratory,1993,10(4):12-14. |
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| Authors: | Zhu Lijun Institute of Refinery Beijing Yanshan Petrochemical Company Liyuanlu Fangshan Beijing P R China |
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| Institution: | Zhu Lijun Institute of Refinery,Beijing Yanshan Petrochemical Company,Liyuanlu,Fangshan,Beijing 102503,P. R. China |
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| Abstract: | |
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| Keywords: | Infrared Spectrometry Overbased Sulphonates Alkalinity |
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