国内的人发的 标题:Distinguishing Crude Oils from Heavy Fuel Oils by Polycyclic Aromatic Hydrocarbon Fingerprints. 作者:Liu, Xing1 Wang, Zhen1 Ma, Xindong1 Xu, Hengzhen1 Yao, Ziwei1 zwyao@nmemc.gov.cn 来源:Environmental Forensics. Jan2013, Vol. 14 Issue 1, p20-24. 5p. 3 Charts, 2 Graphs. 文献类型:Article 主题语:*PETROLEUM as fuel *POLYCYCLIC aromatic hydrocarbons *PRINCIPAL components analysis 地理术语:ANGOLA MAURITANIA TURKMENISTAN 作者提供的关键字:crude oils diagnostic ratios heavy fuel oils principal component analysis (PCA) NAICS/行业代码:412110 Petroleum and petroleum products merchant wholesalers 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) 324110 Petroleum Refineries 454311 Heating oil dealers 摘要:A novel method for distinguishing heavy fuel oils from crude oils is proposed in this study. This method comprises gas chromatography-mass spectrometry analysis and principal component analysis (PCA) of the diagnostic ratios of selected polycyclic aromatic hydrocarbons (PAHs). The method was applied to 15 heavy fuel oils (B1 to B15) and 32 crude oils (C1 to C32) for distinction. Oil samples were collected from Turkmenistan,Korea, China,Vietnam,Morocco, Algeria, Sultan, Yemen, Saudi Arabia, Argentina,Russia, Indonesia, Brazil, Equatorial Guinea, Angola, and Mauritania. The discriminative power of PCA was enhanced through the selection oftypicalPAH diagnostic ratios, which could be used to distinguish petrogenic from pyrogenic PAHs. The two principal components (PC1 and PC2) account for over 75% of the variance. The method was confirmed to be highly efficient for distinguishing heavy fuel oils from crude oils, with a rapid and objective procedure under comprehensive considerations. [ABSTRACT FROM AUTHOR] Copyright of Environmental Forensics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) 作者单位:1National Marine Environmental Monitoring Center, and Inspection & Authentication Standard Lab of China Marine Surveillance, Dalian, China ISSN:1527-5922 DOI:10.1080/15275922.2012.760178 入藏编号:85751034 此记录的持久性链接（永久链接）: http://search.ebscohost.com/login.aspx?direct=true&db=a9h&AN=85751034&lang=zh-cn&site=ehost-live 剪切和粘贴:<A href="http://search.ebscohost.com/login.aspx?direct=true&db=a9h&AN=85751034&lang=zh-cn&site=ehost-live">Distinguishing Crude Oils from Heavy Fuel Oils by Polycyclic Aromatic Hydrocarbon Fingerprints.</A> 数据库: Academic Search Complete
我的社区
签到
赛默飞实验室产品焕新计划有奖调研！
【七月征文】不一YOUNG实验“猿”
报名开启：ICS2024第十三届光谱网络会议！
推荐收藏！盘点中药材及饮片检测解决方案
