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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
KeywordGas Chromatography Comprehensive Two-dimensional Sulfur Chemiluminescence Detector Diesel Oil Sulfur-containing Compounds
Source PublicationJOURNAL OF CHROMATOGRAPHY A
2003-11-26
DOI10.1016/j.chroma.2003.08.048
Volume1019Issue:1-2Pages:101-109
Indexed ByISTP ; SCI
SubtypeArticle
Department1808
Funding Project1808
Contribution Rank1;1
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences
WOS SubjectBiochemical Research Methods ; Chemistry, Analytical
WOS Research AreaBiochemistry & Molecular Biology ; Chemistry
WOS KeywordTHERMAL MODULATOR ; CAPILLARY COLUMN ; PETROLEUM ; IDENTIFICATION ; COMPONENTS ; GASOLINE ; STREAMS
AbstractThis 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.
Language英语
URL查看原文
WOS IDWOS:000186503600010
Citation statistics
Cited Times:99[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/83125
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
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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