Determination of sulfur-containing compounds in diesel oils by comprehensive two-dimensional gas chromatography with a sulfur chemiluminescence detector
文献类型：期刊论文
| 作者 | Hua, RX; Li, YY; Liu, W; Zheng, JC; Wei, HB; Wang, JH; Lu, X; Kong, HW; Xu, GW |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2003-11-26 |
| 卷号 | 1019期号:1-2页码:101-109 |
| 关键词 | gas chromatography comprehensive two-dimensional sulfur chemiluminescence detector diesel oil sulfur-containing compounds |
| 产权排序 | 1;1 |
| 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. |
| 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 |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000186503600010 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/83125]  |
| 专题 | 大连化学物理研究所_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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：大连化学物理研究所
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