X射线荧光光谱法测定润滑油中22种添加剂元素和磨损金属元素
XRFS Determination of 22 Elements (Additive or Worn Metals) in Lubricant Oil
摘 要
提出了X射线荧光光谱法测定润滑油中钙、锌、磷、镁、钡、锑、铜、铁、铝、铬、锰、钛、镍、锡、镉、铅、钒、钼、银、硅、钾和钠等22种添加剂元素和磨损金属元素的方法.将理论α影响系数法与经验系数法相结合校正基体效应.以2009年度Round Robin比对样品作为未知样,按此方法进行测定,所得结果与已知值相符,也与电感耦合等离子体原子发射光谱法直接测定的结果一致.22元素的检出限在0.3~9.5 μg·g-1之间,各元素测定值的相对标准偏差(n=7)在0.2%~11.1%之间.
基体效应
添加剂
磨损金属
润滑油
XRFS
Matrix effect
Additive
Worn metals
Lubricant oil
Abstract
Twenty two elements present as additives or worn metals in lubricant oil were determined by XRFS.The methods of theoretical α coefficient and empirical coefficient were used for correction of matrix effect.Round Robin reference samples of lubricant oil of the year 2009 were analyzed as unknown samples by the present method,giving results in consistency with both the known values,and the values found by ICP-AES.Values of detection limits of the 22 elements were ranged from 0.3 to 9.5 μg·g-1.Values of RSD′s (n=7) found for these elements were in the range from 0.2% to 11.1%.
中图分类号 O657.34
所属栏目 工作简报
基金项目
收稿日期 2009/12/12
修改稿日期
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备注周天龙(1978-),男,黑龙江人,工程师,主要从事石化产品的ICP、AA、XRF、FTIR、UV等光谱分析测试.
引用该论文: ZHOU Tian-long,GONG Jian-qiang,LI Hong-ju,QI Gao-yang,TANG Fang,ZHENG Jiang-ning. XRFS Determination of 22 Elements (Additive or Worn Metals) in Lubricant Oil[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2010, 46(3): 279～282
周天龙,龚坚强,黎鸿举,亓高扬,唐芳,郑江宁. X射线荧光光谱法测定润滑油中22种添加剂元素和磨损金属元素[J]. 理化检验－化学分册, 2010, 46(3): 279～282
被引情况:
【1】郑存江,孙朝阳,包成林,王笑笑,董亚红, "电感耦合等离子体质谱法测定使用过的润滑油中金属元素含量",理化检验－化学分册 49, 863-866(2013)
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参考文献
【1】FICH E C.Fluid Contaimination Control[M].Oklahoma: Fluid Power Publication,1988:10-36．
【2】刘混举,徐世平.基于油液分析状态监测的预知维修方法[J].矿山机械,1996(6):45-47．
【3】童式国,胡明芬,雷玉叶.ICP-AES法测定航空润滑油中痕量磨损金属的研究[J].四川大学学报:自然科学报,1993,30(3):421-424．
【4】杨建.等离子体发射光谱法测定重油及润滑油中8种金属元素含量[J].石化技术,1996,3(4):252-258．
【5】黎素平.电感耦合等离子体原子发射光谱仪(ICP-AES)在润滑油中的应用[J].润滑油,1999,14(4):41-44．
【6】陈迎霞,胡鹏程.微波消解技术在炼油厂石油产品ICP-AES分析中的应用研究[J].现代科学仪器,2003,3:67-69．
【7】ASTM D5185-09 Standard Test Method for Determination of Additive Elements,Wear Metals,and Contaminants in Used Lubricating Oils and Determination of Selected Elements in Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)[S]．
【8】ASTM D6595-00 Standard Test Method for Determination of Wear Metals and Contaminants in Used Lubricating Oils or Used Hydraulic Fluids by Rotating Disc Electrode Atomic Emission Spectrometry[S]．
【9】ASTM D6443-99 Standard Test Method for Determination of Calcium,Chlorine,Copper,Magnesium,Phosphorus,Sulfur,and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure)[S]．
【10】ASTM E1361-02 Standard Guide for Correction of Interelement Effects in X-Ray Spectrometric Analysis[S]．
【11】吉昂,陶光仪,卓尚军,等.X射线荧光光谱分析[M].北京:科学出版社,2003:112-165．
【12】CRISS J W,BIRKS L S.Calculation methods for fluorescence X-ray spectrometry.Empirical coefficients vernus fundamental parameters[J].Anal Chem,1968,40(7):1080-1086．
【13】RASBERRY S D,HEINRICH K F J.Calibratoin for interelement effects in X-ray fluorescence analysis[J].Anal Chem,1974,46(1):81-89．
【14】罗立强,詹秀春,李国会.X射线荧光光谱仪[M].北京:化学工业出版社,2008:111-113．
【15】卓尚军,陶光仪,殷之文,等.X射线荧光光谱定量分析中超轻元素的处理方法[J].化学学报,1999,57:1348-1351．
【2】刘混举,徐世平.基于油液分析状态监测的预知维修方法[J].矿山机械,1996(6):45-47．
【3】童式国,胡明芬,雷玉叶.ICP-AES法测定航空润滑油中痕量磨损金属的研究[J].四川大学学报:自然科学报,1993,30(3):421-424．
【4】杨建.等离子体发射光谱法测定重油及润滑油中8种金属元素含量[J].石化技术,1996,3(4):252-258．
【5】黎素平.电感耦合等离子体原子发射光谱仪(ICP-AES)在润滑油中的应用[J].润滑油,1999,14(4):41-44．
【6】陈迎霞,胡鹏程.微波消解技术在炼油厂石油产品ICP-AES分析中的应用研究[J].现代科学仪器,2003,3:67-69．
【7】ASTM D5185-09 Standard Test Method for Determination of Additive Elements,Wear Metals,and Contaminants in Used Lubricating Oils and Determination of Selected Elements in Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)[S]．
【8】ASTM D6595-00 Standard Test Method for Determination of Wear Metals and Contaminants in Used Lubricating Oils or Used Hydraulic Fluids by Rotating Disc Electrode Atomic Emission Spectrometry[S]．
【9】ASTM D6443-99 Standard Test Method for Determination of Calcium,Chlorine,Copper,Magnesium,Phosphorus,Sulfur,and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure)[S]．
【10】ASTM E1361-02 Standard Guide for Correction of Interelement Effects in X-Ray Spectrometric Analysis[S]．
【11】吉昂,陶光仪,卓尚军,等.X射线荧光光谱分析[M].北京:科学出版社,2003:112-165．
【12】CRISS J W,BIRKS L S.Calculation methods for fluorescence X-ray spectrometry.Empirical coefficients vernus fundamental parameters[J].Anal Chem,1968,40(7):1080-1086．
【13】RASBERRY S D,HEINRICH K F J.Calibratoin for interelement effects in X-ray fluorescence analysis[J].Anal Chem,1974,46(1):81-89．
【14】罗立强,詹秀春,李国会.X射线荧光光谱仪[M].北京:化学工业出版社,2008:111-113．
【15】卓尚军,陶光仪,殷之文,等.X射线荧光光谱定量分析中超轻元素的处理方法[J].化学学报,1999,57:1348-1351．
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