Conversion of Inorganic Chlorides into Organochlorine Compounds during Crude Oil Distillation: Myth or Reality?,Energy & Fuels

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Conversion of Inorganic Chlorides into Organochlorine Compounds during Crude Oil Distillation: Myth or Reality?
Energy & Fuels ( IF 5.2 ) Pub Date : 2020-12-17 , DOI: 10.1021/acs.energyfuels.0c03702
Enea Pagliano ₁ , Zuzana Gajdosechova ₁ , Francisco Lopez-Linares ₂ , Zoltán Mester ₁

Affiliation

In this communication, we reinterpreted the experimental findings offered by Wu et al. about the presence and distribution of organic chlorides in crude oil distillates (Wu, B.; Li, Y.; Li, X.; Zhu, J. Distribution and identification of chlorides in distillates from YS crude oil. Energy Fuels 2015, 29, 1391−1396, 10.1021/ef502450w and Wu, B.; Li, Y.; Li, X.; Zhu, J.; Ma, R.; Hu, S. Organochlorine compounds with a low boiling point in desalted crude oil: Identification and conversion. Energy Fuels 2018, 32, 6475–6481, 10.1021/acs.energyfuels.8b00205). The results proposed by Wu et al. were examined employing a mass balance approach. From our preliminary analysis, we concluded that crude oil distillation may induce (significant) conversions of inorganic chloride into organic chlorides. Such an alteration in chlorine speciation could be relevant for managing corrosion issues in oil refineries.

中文翻译：

在原油蒸馏过程中将无机氯化物转化为有机氯化合物：神话还是现实？

在本通讯中，我们重新解释了Wu等人提供的实验结果。关于原油馏出物中有机氯化物的存在和分布（Wu，B . 李，Y. ; 李十; 朱建YS原油馏出物中氯化物的分布和鉴定。能源燃料 2015年，29，1391年至1396年，10.1021 / ef502450w和Wu，B . 李，Y. ; 李十; 朱J. ; 马，R。胡S脱盐原油中低沸点的有机氯化合物：鉴定和转化。能源燃料 2018，32，6475-6481，10.1021 / acs.energyfuels.8b00205）。Wu等人提出的结果。使用质量平衡方法进行了检查。根据我们的初步分析，我们得出结论，原油蒸馏可能会导致（大量）无机氯化物转化为有机氯化物。氯形态的这种变化可能与管理炼油厂的腐蚀问题有关。

更新日期：2021-01-07

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