Synthesis of potential fuel additives via interaction of isoprene with various classes of oxygen-containing compounds

Q1 Earth and Planetary Sciences

Egyptian Journal of Petroleum Pub Date : 2023-03-01 DOI:10.1016/j.ejpe.2022.11.002

I. Sh. Khusnutdinov, I.N. Goncharova, A.G. Safiulina, D.N. Safina

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引用次数: 1

Abstract

Unstable market of conventional fuel resources with the high fluctuation of oil prices is shifting interest towards obtaining fuels from renewable components. Unsaturated aliphatic hydrocarbons, produced in oil refineries and from renewable bioresources, present a potential feedstock for the production of oxygen-containing additives for motor fuels. In the present paper the interaction of the simplest representative of diene series – isoprene with various classes of oxygen-containing compounds: ethyl alcohol, acetic acid, acetaldehyde, produced from biomass as well, is analyzed. The possibility of synthesizing of various acetals and paraldehyde, proposed as potential high-quality fuel additives, via interaction of isoprene with ethyl alcohol and acetaldehyde, is shown. Within the first series of experiments, sufficiently high yields of products are obtained. Yield of potential oxygen containing additives to gasoline produced via interaction of isoprene with ethanol exceeds 15 %, via interaction of isoprene with acetaldehyde: potential diesel additives −40 %, gasoline additives −12.9 %.

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异戊二烯与各类含氧化合物相互作用合成潜在燃料添加剂

传统燃料资源市场的不稳定和油价的高波动使人们对从可再生成分中获取燃料的兴趣转移。在炼油厂和可再生生物资源中生产的不饱和脂肪烃是生产汽车燃料含氧添加剂的潜在原料。本文分析了二烯系最简单的代表异戊二烯与各种含氧化合物乙醇、乙酸、乙醛的相互作用。通过异戊二烯与乙醇和乙醛的相互作用，显示了合成各种缩醛和副醛作为潜在的高质量燃料添加剂的可能性。在第一个系列的实验中，获得了足够高的产品产量。异戊二烯与乙醇相互作用产生的潜在含氧汽油添加剂的收率超过15%，异戊二烯与乙醛相互作用产生的潜在含氧汽油添加剂的收率为- 40%，汽油添加剂的收率为- 12.9%。

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来源期刊

Egyptian Journal of Petroleum Earth and Planetary Sciences-Geochemistry and Petrology

CiteScore

7.70

自引率

0.00%

发文量

审稿时长

84 days

期刊介绍： Egyptian Journal of Petroleum is addressed to the fields of crude oil, natural gas, energy and related subjects. Its objective is to serve as a forum for research and development covering the following areas: • Sedimentation and petroleum exploration. • Production. • Analysis and testing. • Chemistry and technology of petroleum and natural gas. • Refining and processing. • Catalysis. • Applications and petrochemicals. It also publishes original research papers and reviews in areas relating to synthetic fuels and lubricants - pollution - corrosion - alternate sources of energy - gasification, liquefaction and geology of coal - tar sands and oil shale - biomass as a source of renewable energy. To meet with these requirements the Egyptian Journal of Petroleum welcomes manuscripts and review papers reporting on the state-of-the-art in the aforementioned topics. The Egyptian Journal of Petroleum is also willing to publish the proceedings of petroleum and energy related conferences in a single volume form.