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首页> 外文会议>Proceedings of the Twenty-eighth Arctic and Marine Oilspill Program(AMOP) Technical Seminar vol.1 >New Guidelines for Oil Spill Identification of Waterborne Petroleum and Petroleum Products
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New Guidelines for Oil Spill Identification of Waterborne Petroleum and Petroleum Products

机译：水性石油和石油产品溢油识别的新准则

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The Nordtest Methodology for Oil Spill Identification has over the past 15 years formed an important "platform" for solving oil spill identification in many countries worldwide. The recent revision of the Nordtest Methodology (presented e.g. at AMOP, 2002) has refined the Nordtest methodology into a technically more robust and defensible oil spill identification methodology. The approach has been to make more systematic use of diagnostic ratios and data treatment /interpretative tools.rnThe European Committee for Standardisation (CEN) established in 2002 two working groups with the aim to incorporate the revised Nordtest Methodology into two guidelines: Part Ⅰ: Oil spill identification - Waterborne petroleum and petroleum products -rnSamplingrnPart Ⅱ: Oil spill identification - Waterborne petroleum and petroleum products -Analytical methodology and interpretation of resultsrnThis paper focuses on Part Ⅱ: The analytical approach, the selected diagnostic target analytes and the recommended statistical data treatment. The guideline is a result of documented analytical improvements and a more quantitative treatment of analytical data from gas chromatography-flame ionisation detection (GC/FID) and gas chromatography-mass spectrometry methods in single-ion-monitoring mode (GC/MS-SIM). The operational experience over past few years among the participating forensic laboratories is reflected in several appendices describing interpretation tools, oil features and experiences with oil spill identification cases. The sampling techniques and handling of oil samples and background (reference) samples prior to their arrival at the environmental forensic laboratory (Part Ⅰ) is not covered in this paper.rnIn connection to two series of Round Robin studies dealing with weathered crude oils, heavy fuel oils and light fuel oils distillates (diesel), the revised methodology has now been implemented by most of the forensic laboratories in Europe. It has been used during the last years in connection with several large oil spill identification cases, e.g. the Tricolor-incident in the British Channel and the Prestige-incident in Spain and France, and also in series of small oil spill identification cases. The methodology has been demonstrated to be a strong technically defensible tool capable to differentiate among qualitatively similar oils from a spill and any available candidate sources.
机译：过去15年中，Nordtest溢油识别方法论已成为解决全球许多国家溢油识别问题的重要“平台”。 Nordtest方法论的最新修订版（例如在2002年AMOP上发表）将Nordtest方法论改进为技术上更强大，更可靠的漏油识别方法论。欧洲标准化委员会（CEN）于2002年成立了两个工作组，旨在将修订后的Nordtest方法学纳入两个指南中：Ⅰ：石油泄漏识别-水性石油和石油产品-rn采样第二部分：泄漏识别-水性石油和石油产品-分析方法和结果解释这篇论文着重于第二部分：分析方法，选择的诊断目标分析物和推荐的统计数据处理。该指南是对文件进行分析改进的结果，并对来自气相色谱-火焰电离检测（GC / FID）和气相色谱-质谱法的单离子监测模式（GC / MS-SIM）的分析数据进行了更定量的处理。参与的法证实验室在过去几年中的操作经验反映在几个附录中，这些附录描述了解释工具，油品特征和漏油识别案例的经验。本文未涵盖油样品和背景样品（参考样品）在到达环境法证实验室之前的采样技术和处理方法（第一部分）。rn关于处理风化原油，重质油的两个轮循研究的系列燃料油和轻质燃料油馏出物（柴油），欧洲大多数法医实验室现已采用修订后的方法。过去几年中，它已与多个大型溢油识别案例一起使用，例如在英吉利海峡发生三色事故，在西班牙和法国发生声望事故，以及一系列小型溢油事故识别案件。事实证明，该方法学是一种强有力的技术上可辩护的工具，能够在溢油中定性相似的油品和任何可能的候选来源之间进行区分。

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