Determination of sulfur and deleterious trace elements in crude oil has long been an area of active investigation and still attracting interest due to their undesirable economic consequences and adverse environmental impacts. Therefore, analytical methods devoted to their sensitive, rapid, and accurate determination are of paramount importance in various areas of oil refining and petrochemical industry. In the present review, occurrence and implications of the main metallic constituents in crude oil are summarized. Furthermore, currently available methodological approaches including sample pretreatment procedures along with the most commonly used measurement techniques employed for crude oil analysis are overviewed. A summary of the applications and recent developments over the past years is discussed. The basic principle, pros and cons of each analytical method are highlighted. The overview is based on 172 references.

中文翻译：

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关于测定原油中硫和微量元素分析方法的评论。

原油中硫和有害微量元素的测定长期以来一直是积极研究的领域，由于其不良的经济后果和不利的环境影响，仍引起人们的关注。因此，致力于其灵敏，快速和准确测定的分析方法在炼油和石化工业的各个领域至关重要。在本综述中，总结了原油中主要金属成分的发生及其含义。此外，概述了当前可用的方法学方法，包括样品预处理程序以及用于原油分析的最常用的测量技术。讨论了过去几年的应用程序和最新发展的摘要。基本原理 重点介绍了每种分析方法的优缺点。概述基于172参考。