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Determination of sulfur-containing compounds in diesel oils by comprehensive two-dimensional gas chromatography with a sulfur chemiluminescence detector
Hua, RX; Li, YY; Liu, W; Zheng, JC; Wei, HB; Wang, JH; Lu, X; Kong, HW; Xu, GW
关键词Gas Chromatography Comprehensive Two-dimensional Sulfur Chemiluminescence Detector Diesel Oil Sulfur-containing Compounds
刊名JOURNAL OF CHROMATOGRAPHY A
2003-11-26
DOI10.1016/j.chroma.2003.08.048
1019期:1-2页:101-109
收录类别ISTP ; SCI
文章类型Article
部门归属1808
项目归属1808
产权排名1;1
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]THERMAL MODULATOR ; CAPILLARY COLUMN ; PETROLEUM ; IDENTIFICATION ; COMPONENTS ; GASOLINE ; STREAMS
英文摘要This article reports an analytical method for separating, identifying and quantitating sulfur-containing compounds and their groups in diesel oils (170-400degreesC) using comprehensive two-dimensional gas chromatography coupled with a sulfur chemiluminescence detector. The identification of target compounds and their groups was based on standard substances, the group separation feature and the-effect of comprehensive two-dimensional gas chromatography. The quantitative analysis on major sulfur compounds and total sulfur was carried out based on the linear response of sulfur chemiluminescence detector and the internal standards method. The results of total sulfur determination in the samples were compared with those from ASTM D 4294 standard method, the R.S.D. percentage were <6.02%, correctness of this method can meet the industrial requirement. To the end, the method developed was used to investigate the sulfur-containing compounds in different diesel oils, the result shows that the distribution of sulfur-containing compounds in diesel oils from different process units are apparently different. The sulfur compounds in fluid catalytic cracking (FCC), residuum fluid catalytic cracking (RFCC) diesel oils mainly exist in the form of alkyl-substituted dibenzothiophenes that add up to about 40-50% of the total sulfur, while this number is only 6-8 and 20-28% in visbreaking (VB) and delayed-coking (DC) diesel oils, respectively. (C) 2003 Elsevier B.V. All rights reserved.
语种英语
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WOS记录号WOS:000186503600010
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被引频次:97[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/83125
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatog R&A Ctr, Dalian 116011, Peoples R China
2.Guangzhou Co, China Petr & Chem Corp, Guangzhou 510726, Peoples R China
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GB/T 7714
Hua, RX,Li, YY,Liu, W,et al. Determination of sulfur-containing compounds in diesel oils by comprehensive two-dimensional gas chromatography with a sulfur chemiluminescence detector[J]. JOURNAL OF CHROMATOGRAPHY A,2003,1019(1-2):101-109.
APA Hua, RX.,Li, YY.,Liu, W.,Zheng, JC.,Wei, HB.,...&Xu, GW.(2003).Determination of sulfur-containing compounds in diesel oils by comprehensive two-dimensional gas chromatography with a sulfur chemiluminescence detector.JOURNAL OF CHROMATOGRAPHY A,1019(1-2),101-109.
MLA Hua, RX,et al."Determination of sulfur-containing compounds in diesel oils by comprehensive two-dimensional gas chromatography with a sulfur chemiluminescence detector".JOURNAL OF CHROMATOGRAPHY A 1019.1-2(2003):101-109.
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