ADVANCE OF RESEARCH ON MERCURY AND ITS COMPOUNDS COLLECTING AND MEASURING METHODS
Online published: 2006-08-20
刘全有;李剑;侯路; . 油气中汞及其化合物样品采集与实验分析方法研究进展[J]. 天然气地球科学, 2006 , 17(4) : 559 -565 . DOI: 10.11764/j.issn.1672-1926.2006.04.559
Mercury is one of the most important toxic elements in oil and gases.Owing to the high volatize feature Hg tend to dispose into the air during combustion and therefore it results in the environmental pollution. The understanding of various chemical forms of mercury in hydrocarbon matrices has evolved due to technical advances.Accurate determinations of total mercury and speciation of mercury compounds in oil and gases depend on sophisticated sampling techniques and rigorous analytical procedures.
Key words: Oil and gas; Mercury; Mercury compound; Analytical technology.
[4] SHAFAWI A,EBDON L,OULKES M,et al.Determination of total mercury in hydrocarbons and natural gas condensate by atomic fluorescence spectrometry[J].Analyst,1999,124:185-189.
[5]EVANS R D,HINTELMANN H,DILLON P J.Measurement of high precision isotope ratios for mercury from coals using transient signals[J]. Journal of Analytical Atomic Spectrometry,2001,16:1064-1069. [6] MAGALHāES C E C,KRUG F J,FOSTIER A H,et al.Direct determination of mercury in sediments by atomic absorption spectrometry[J]. Journal of Analytical Atomic Spectrometry, 1997, 12:1231-1234.
[9]BOUYSSIERE B,BACO F,SAVARY L,et al.Speciation analysis of mercury in gas condensates by capillary gas chromatography with inductively coupled plasma mass spectrometric detection[J].Journal of Chromatography A, 2002, 976:431-439.
[10] HINTELMANN H,LU S.High precision isotope ratio measurements of mercury isotopes in cinnabar ores using multi-collector inductively coupled plasma mass spectrometry[J].Analyst,2003,128:635-639.
[15] EMTEBORG H,SNELL J,QIAN J,et al.Source of systematic errors in mercury speciation using Grignard Reagents and capillary gas chromatography coupled to atomic spectrometry[J].Chemosphere,1999,39:1137-1152.
[16]BOUYSSIERE B,BACO F,SAVARY L,et al.Analytical methods forspeciation of mercury in gas condensates: critical assessment and recommendations[J].Oil & Gas Science and Technology-Rev.IFP,2000,55:639-648.
[17] LOBINAKI R,ADAMS F C.Speciation analysis by gas chromatography with plasma source spectrometry detection[J].Spectrochimica Acta, Part B, 1997,52(B):1865-1903.
[21] SCHICKLING C,BROEKAERT J.Determination of mercury species in gas condensates by on line coupled high. Performance liquid chromatography and cold vapor atomic.absorption spectrometry[J].Appl Organomet Chem.1995,9:29-36.
[22] 陈践发,妥进才,李春园, 等.辽河坳陷天然气中汞的成因及地球化学意义[J].石油探勘与开发,2000,27:23-24.
/
〈 |
|
〉 |