Composition and Performance of Modern Antistatic Additives for Diesel and Jet Fuels

IF 1.3 4区工程技术 Q3 CHEMISTRY, ORGANIC

Petroleum Chemistry Pub Date : 2024-12-26 DOI:10.1134/S0965544124080115

D. R. Aleksanyan, V. D. Savelenko, N. O. Burov, M. A. Ershov, E. D. Gorbatyuk, U. A. Makhova, N. A. Klimov, E. S. Donskaya, A. V. Nizovtsev, E. O. Tikhomirova, D. Yu. Mukhina, A. A. Shevtsov, A. S. Lyadov

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Abstract

Antistatic additives are introduced into diesel and jet fuel formulations to ensure the safety of the fuel transportation and operation. Studying the structure and performance of these additives is of scientific and practical interest. Published data in this field are analyzed in the paper. The analysis shows that modern antistatic additives consist of several functional components of which the anionic component is the most important. In virtually all the formulations, this component is polysulfone, a copolymer of sulfur dioxide and α-olefins. Along with analysis of the published data, five commercial samples of antistatic additives were analyzed by spectroscopy and chromatography. The analysis confirmed critical significance of the polysulfone as an anionic component and allowed determination of the composition and structure of other components of the additive: cationic and acid components and the solvent.

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现代柴油和喷气燃料抗静电添加剂的组成和性能

在柴油和喷气燃料配方中引入抗静电添加剂，以确保燃料运输和使用的安全。研究这些添加剂的结构和性能具有重要的科学意义和实用价值。本文对该领域已发表的文献进行了分析。分析表明，现代抗静电添加剂由多种功能组分组成，其中阴离子组分最为重要。在几乎所有的配方中，这种成分是聚砜，一种二氧化硫和α-烯烃的共聚物。在对已发表的数据进行分析的同时，对5种商用抗静电添加剂样品进行了光谱和色谱分析。分析证实了聚砜作为阴离子组分的关键意义，并允许确定添加剂的其他组分的组成和结构：阳离子和酸性组分以及溶剂。

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来源期刊

Petroleum Chemistry 工程技术-工程：化工

CiteScore

2.50

自引率

21.40%

发文量

102

审稿时长

6-12 weeks

期刊介绍： Petroleum Chemistry (Neftekhimiya), founded in 1961, offers original papers on and reviews of theoretical and experimental studies concerned with current problems of petroleum chemistry and processing such as chemical composition of crude oils and natural gas liquids; petroleum refining (cracking, hydrocracking, and catalytic reforming); catalysts for petrochemical processes (hydrogenation, isomerization, oxidation, hydroformylation, etc.); activation and catalytic transformation of hydrocarbons and other components of petroleum, natural gas, and other complex organic mixtures; new petrochemicals including lubricants and additives; environmental problems; and information on scientific meetings relevant to these areas. Petroleum Chemistry publishes articles on these topics from members of the scientific community of the former Soviet Union.