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气质联用(GCMS)

  • http://www.tandfonline.com/doi/abs/10.1080/15275922.2012.760178
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  • symmacros

    第1楼2014/04/26

    应助达人

    建议去文献版面求助看看?

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  • ruan651209

    第2楼2014/04/26

    LZ最好转下页面截图,

    这种直接链接啥的,怕毒。

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  • fwonder

    第3楼2014/04/26

    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:Distinguishing Crude Oils from Heavy Fuel Oils by Polycyclic Aromatic Hydrocarbon Fingerprints.
    数据库: Academic Search Complete

    只能查到这么多了,有作者email

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  • 该帖子已被版主-symmacros加3积分,加2经验;加分理由:谢提供。
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  • chromer

    第4楼2014/04/28

    好 多谢提醒

    symmacros(jimzhu) 发表:建议去文献版面求助看看?

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