发明名称 |
INTEGRATED HYDROCARBON ANALYSIS |
摘要 |
Petroleum or other hydrocarbon samples can be analyzed in parallel by 1) GC-field ionization Time of Flight Mass Spectrometer (GC-FI-TOF MS) and 2) two dimensional gas chromatography (2D-GC) equipped with a flame ionization detector (FID). The combined techniques allow for improved quantitative characterization of the compounds within a hydrocarbon sample. The techniques can be combined by correlating the 2D-GC FID data with the GC-FI-TOF MS data based on correlation of compound classes, correlation of retention windows within a compound class, correlation of individual compounds, such as paraffins, or a combination thereof. |
申请公布号 |
SG11201601288R(A) |
申请公布日期 |
2016.03.30 |
申请号 |
SG11201601288R |
申请日期 |
2014.10.02 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
WANG, FRANK, C.;QIAN, KUANGNAN;EDWARDS, KATHLEEN, E. |
分类号 |
G01N30/46;G01N30/72;G01N30/86;G01N33/28;H01J49/16;H01J49/44 |
主分类号 |
G01N30/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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