海面溢油样品指纹解析

刘星; 王震; 马新东; 林忠胜; 徐恒振; 姚子伟

环境化学

海面溢油样品指纹解析

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刘星, 王震, 马新东, 林忠胜, 徐恒振, 姚子伟. 海面溢油样品指纹解析[J]. 环境化学, 2012, 31(7): 952-957.

引用本文:

刘星, 王震, 马新东, 林忠胜, 徐恒振, 姚子伟. 海面溢油样品指纹解析[J]. 环境化学, 2012, 31(7): 952-957.

LIU Xing, WANG Zhen, MA Xindong, LIN Zhongsheng, XU Hengzhen, YAO Ziwei. Study on the fingerprints of oil spilled on the sea[J]. Environmental Chemistry, 2012, 31(7): 952-957.

Citation:

LIU Xing, WANG Zhen, MA Xindong, LIN Zhongsheng, XU Hengzhen, YAO Ziwei. Study on the fingerprints of oil spilled on the sea[J]. Environmental Chemistry, 2012, 31(7): 952-957.

海面溢油样品指纹解析

1.
国家海洋环境监测中心, 大连, 116023;
2.
中国海监检验鉴定标准实验室, 大连, 116023
基金项目:
海洋公益性项目"沿海危险化学品污染事件海洋预案支撑技术研究与应用示范"(201005034)资助.

Study on the fingerprints of oil spilled on the sea

1.
National Marine Environmental Monitoring Center, Dalian, 116023, China;
2.
Inspection & Authentication Standard Lab of China Marine Surveillance, Dalian, 116023, China
Fund Project:

摘要: 在2010年7月16日大连输油管道爆炸事故发生后,在24 h内分别于事故油罐、不同海面厚油膜区域采集原始油样及溢油样品;采用气相色谱质谱联用(GC-MS)对样品中的生物标志物进行检测,通过生物标志物特征比值的变化趋势,对以往溢油鉴别过程中常规生物标志物特征比值进行评价和筛选,并对溢油样品的指纹特征和风化规律进行解析.溢油样品的分析结果表明,在多种因素共同作用的不超过24 h的短期风化过程影响下,筛选排除的生物标志物比值均为国标GB/T 21247—2007中建议的nC17/Pr、nC18/Ph特征比值.化学消油剂与生物消油剂的盲目使用,有可能导致溢油指纹特征的显著变化.
- 风化 /
- 生物标志物 /
- 特征比值 /
- 溢油鉴别
Abstract: In this study, the original crude oil and oil spilled samples were collected from the oilcan and the thick film regions within 24 hours after the oil spill occurred on 2010 July 16th. To screen the suitable characteristic ratios for oil spill identification, the feasibility of the selected characteristic ratios were investigated by comparing the changes, and the study on the fingerprints characteristic and weathering rule of spilled oil was done. The results implied that the conventional characteristic ratios such as nC17/Pr and nC18/Ph lost the indication function due to the different processes of 24 h weathering. Blind use of the chemical dispersant and bio-oil dispersant may cause the significant changes for fingerprints characteristic of spilled oil.
- weathering /
- biomarker /
- characteristic ratio /
- oil spill identification

[1]	Fernandez-Varela R, Andrade J M, Muniategui S, et al. The comparison of two heavy fuel oils in composition and weathering pattern, based on IR, GC-FID and GC-MS analyses: Application to the Prestige Wreackage [J]. Water Research, 2009, 43(4): 1015-1026
[2]	刘星,王震,马新东,等. 常见亚非原油饱和链烷烃分布特征及主成分分析 [J]. 环境污染与防治, 2009, 31(8): 41-45
[3]	张大伟,马永安,姚子伟,等. 典型生物标志物诊断值t检验在溢油鉴别中的评价应用 [J]. 海洋环境科学, 2009, 28(1): 41-44
[4]	徐恒振,周传光,马永安,等. 特种生物标志物作为溢油指示物(或指标)的研究 [J]. 交通环保, 2001, 22(6): 6-11
[5]	Wang Z D, Fingas M F, David S. Oil spill identification [J]. Journal of Chromatography A, 1999, 843(1-2): 369-412
[6]	刘星,王震,马新东,等. 我国几种常见润滑油的指纹分析 [J]. 海洋科学, 2011, 35(6): 39-43
[7]	徐恒振,周传光,马永安, 等. 甾烷作为溢油指示物(或指标)的研究 [J]. 海洋环境科学, 2002, 21(1): 14-20
[8]	Ezra S, Feinstein S, Pelly I, et al. Weathering of fuel oil spill on the east Mediterranean coast, Ashdod, Israel [J]. Organic Geochemistry, 2000, 31(12): 1733-1741
[9]	Wang Z D, Fingas M F. Development of oil hydrocarbon fingerprinting and identification techniques [J]. Marine Pollution Bulletin, 2003, 47(9-12): 423-452
[10]	曹磊,韩彬,郑立,等. 短期风化条件下渤海中部原油中PAHs风化规律研究 [J]. 海洋环境科学, 2011, 30(3): 349-354
[11]	刘星,王震,马新东,等. 典型消油剂对溢油鉴别生物标志物指示作用的影响 [J]. 环境化学, 2010, 29(2): 299-304
[12]
[13]	王传远,贺世杰,王敏,等. 海洋风化溢油鉴别中特殊芳烃标志物的应用 [J]. 环境化学, 2009, 28(3): 427-431
[14]	Yim U H, Oh J R, Hong S H, et al. Identification of PAHs sources in bivalves and sediments 5 years after the sea prince oil spill in Korea [J]. Environmental Forensics, 2002, 3(3-4): 357-366

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刘星, 王震, 马新东, 林忠胜, 徐恒振, 姚子伟. 海面溢油样品指纹解析[J]. 环境化学, 2012, 31(7): 952-957.

引用本文:

刘星, 王震, 马新东, 林忠胜, 徐恒振, 姚子伟. 海面溢油样品指纹解析[J]. 环境化学, 2012, 31(7): 952-957.

LIU Xing, WANG Zhen, MA Xindong, LIN Zhongsheng, XU Hengzhen, YAO Ziwei. Study on the fingerprints of oil spilled on the sea[J]. Environmental Chemistry, 2012, 31(7): 952-957.

Citation:

LIU Xing, WANG Zhen, MA Xindong, LIN Zhongsheng, XU Hengzhen, YAO Ziwei. Study on the fingerprints of oil spilled on the sea[J]. Environmental Chemistry, 2012, 31(7): 952-957.

海面溢油样品指纹解析

1. 国家海洋环境监测中心, 大连, 116023;
2. 中国海监检验鉴定标准实验室, 大连, 116023

收稿日期: 2011-09-10

基金项目:

海洋公益性项目"沿海危险化学品污染事件海洋预案支撑技术研究与应用示范"(201005034)资助.

关键词:

摘要: 在2010年7月16日大连输油管道爆炸事故发生后,在24 h内分别于事故油罐、不同海面厚油膜区域采集原始油样及溢油样品;采用气相色谱质谱联用(GC-MS)对样品中的生物标志物进行检测,通过生物标志物特征比值的变化趋势,对以往溢油鉴别过程中常规生物标志物特征比值进行评价和筛选,并对溢油样品的指纹特征和风化规律进行解析.溢油样品的分析结果表明,在多种因素共同作用的不超过24 h的短期风化过程影响下,筛选排除的生物标志物比值均为国标GB/T 21247—2007中建议的nC17/Pr、nC18/Ph特征比值.化学消油剂与生物消油剂的盲目使用,有可能导致溢油指纹特征的显著变化.

English Abstract

Study on the fingerprints of oil spilled on the sea

1. National Marine Environmental Monitoring Center, Dalian, 116023, China;
2. Inspection & Authentication Standard Lab of China Marine Surveillance, Dalian, 116023, China

Received Date: 2011-09-10

Fund Project:

Keywords:

Abstract: In this study, the original crude oil and oil spilled samples were collected from the oilcan and the thick film regions within 24 hours after the oil spill occurred on 2010 July 16th. To screen the suitable characteristic ratios for oil spill identification, the feasibility of the selected characteristic ratios were investigated by comparing the changes, and the study on the fingerprints characteristic and weathering rule of spilled oil was done. The results implied that the conventional characteristic ratios such as nC17/Pr and nC18/Ph lost the indication function due to the different processes of 24 h weathering. Blind use of the chemical dispersant and bio-oil dispersant may cause the significant changes for fingerprints characteristic of spilled oil.

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海面溢油样品指纹解析

Study on the fingerprints of oil spilled on the sea

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海面溢油样品指纹解析

English Abstract

Study on the fingerprints of oil spilled on the sea

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