• 中文核心期刊
  • 中国科技核心期刊
  • CSCD来源期刊
  • DOAJ 收录
  • Scopus 收录

有机溶剂辅助微波消解-电感耦合等离子体质谱法测定多种原油中微量金属元素

李景喜, 陈发荣, 杨春茹, 崔维刚, 郑立, 王小如

李景喜, 陈发荣, 杨春茹, 崔维刚, 郑立, 王小如. 有机溶剂辅助微波消解-电感耦合等离子体质谱法测定多种原油中微量金属元素[J]. 岩矿测试, 2011, 30(1): 12-16.
引用本文: 李景喜, 陈发荣, 杨春茹, 崔维刚, 郑立, 王小如. 有机溶剂辅助微波消解-电感耦合等离子体质谱法测定多种原油中微量金属元素[J]. 岩矿测试, 2011, 30(1): 12-16.
LI Jing-xi, CHEN Fa-rong, YANG Chun-ru, CUI Wei-gang, ZHENG Li, WANG Xiao-ru. Determination of Trace Metal Elements in Crude Oils by Microwave Digestion-Inductively Coupled Plasma-Mass Spectrometry Assisted with Organic Solvent[J]. Rock and Mineral Analysis, 2011, 30(1): 12-16.
Citation: LI Jing-xi, CHEN Fa-rong, YANG Chun-ru, CUI Wei-gang, ZHENG Li, WANG Xiao-ru. Determination of Trace Metal Elements in Crude Oils by Microwave Digestion-Inductively Coupled Plasma-Mass Spectrometry Assisted with Organic Solvent[J]. Rock and Mineral Analysis, 2011, 30(1): 12-16.

有机溶剂辅助微波消解-电感耦合等离子体质谱法测定多种原油中微量金属元素

基金项目: 

海洋公益性行业科研专项资助(200705011)

国家海洋局第一海洋研究所基本科研业务费专项资助(2010G23)

海洋溢油鉴别与损害评估技术重点实验室开放基金资助(200920)

Determination of Trace Metal Elements in Crude Oils by Microwave Digestion-Inductively Coupled Plasma-Mass Spectrometry Assisted with Organic Solvent

  • 摘要: 建立了二氯甲烷溶剂辅助微波消解-电感耦合等离子体质谱法测定原油中V、Cr、Fe、Ni、Cu、Zn、Mo、Co、Pb等16种微量金属元素。研究表明,用CH2Cl2分散原油样品,以浓HNO3-H2O2为消解体系,采用CEM微波消解系统消解样品,各元素线性关系良好,相关系数≥0.9995;检出限可达ng/L;方法精密度较高,相对标准偏差(RSD,n=3)<5.0%;回收率为92%~110%。以w(Ni)/w(V)与w(Fe)/w(V)比值为变量参数对不同原油样品进行聚类分析,表明国内与国外不同地区原油样品中各金属元素含量差异较大。
  • 丁祖国,柴之芳,马建国,傅家谟,盛国英,彭平安,林清.江汉油田原油和生油岩有机抽提物中过渡族微量元素特征及其石油地球化学意义[J].沉积学报,1992,10(3):108-l17.
    文百红,刘显阳,林蓓.微量元素谱图油气评价及其在岩性油藏勘探中的应用[J].物探与化探,2006,30(2):119-122.
    Iwegbue C M A, Williams E S, Isirimah N O. Study of heavy metal distribution in soils impacted with crude oil in Southern Nigeria[J].Soil and Sediment Contamination,2009,18(2):136-143.

    Iwegbue C M A, Williams E S, Isirimah N O. Study of heavy metal distribution in soils impacted with crude oil in Southern Nigeria[J].Soil and Sediment Contamination,2009,18(2):136-143.

    尉中良,邹长春.地球物理测井[M].北京:地质出版社,2005.
    赵盂军,黄第藩,廖志勤.原油中微量元素地球化学特征[J].石油勘探与开发,1996,23(3):19-23.
    Hitehon B, Fillby R H.Use of trace elements for classi-fication of crude oils into families——Example from Alberta, Canada[J].AAPG Bulletin,1984, 68(7):838-849.

    Hitehon B, Fillby R H.Use of trace elements for classi-fication of crude oils into families——Example from Alberta, Canada[J].AAPG Bulletin,1984, 68(7):838-849.

    丁志敏.微量元素在霸县凹陷油源对比中的应用[J].石油与天然气地质,1987,8(2):138-144.
    刘小薇,程克明.微量元素在煤成烃研究中的应用[J].石油勘探与开发,1995,22(5):40-44.
    宗国宪,黄正吉.莺歌海盆地原油中微量元素分布特征及其地质意义[J].海洋石油,2003,23(4):27-29.
    管殿洪.微波等离子体原子发射光谱法(ICP/AES)测定原油中的微量金属元素[J].石油与天然气化工,2007,36(5):420-422.
    Nakamoto Y, Ishimaru T, Endo N, Matsusaki K. Deter-mination of vanadium in heavy oils by atomic absorption spectrometry using a graphite furnace coated with tungsten[J].Analytical Sciences APRIL,2004,20(4):739-741.

    Nakamoto Y, Ishimaru T, Endo N, Matsusaki K. Deter-mination of vanadium in heavy oils by atomic absorption spectrometry using a graphite furnace coated with tungsten[J].Analytical Sciences APRIL,2004,20(4):739-741.

    吴建之,沈大可,沈尧汝.电感耦合等离子体发射光谱法测定原油中痕量铁镍铜钒[J].岩矿测试,1999,18(1):58-60.
    王继池.石墨炉原子吸收直接测定原油中痕量钒镍[J].理化检验:化学分册,2000,36(1):34,36.
    谢华林,李立波,胡汉祥,李爱阳.原油中微量金属元素的质谱分析[J].石油学报,2005,21(4):86-90.
    张金生,李丽华,金钦汉.微波消解-微波等离子体炬原子发射光谱法测定原油和渣油中的铁、镍、铜和钠[J].分析化学,2005,33(5):690-694.
    Juvonen R,Lakomaa T.Determination of gold and the platinum group elements in geological samples by ICP-MS after nickel sulphide fire assay: Difficulties encountered with different types of geological samples[J].Talanta,2002,58(3):595-603.

    Juvonen R,Lakomaa T.Determination of gold and the platinum group elements in geological samples by ICP-MS after nickel sulphide fire assay: Difficulties encountered with different types of geological samples[J].Talanta,2002,58(3):595-603.

    El Himri M, Pastor A, de la Guardia M.Determination of uranium in tap water by ICP-MS[J].Analytical and Bioanalytical Chemistry,2000,367(2):151-156.

    El Himri M, Pastor A, de la Guardia M.Determination of uranium in tap water by ICP-MS[J].Analytical and Bioanalytical Chemistry,2000,367(2):151-156.

计量
  • 文章访问数:  1807
  • HTML全文浏览量:  2
  • PDF下载量:  1407
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-03-03
  • 修回日期:  2010-06-19

目录

    /

    返回文章
    返回