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Abstract <p>A nanosized ZSM-5 zeolite and a novel material composed of ZSM-5 nanoparticles and silicon carbide were synthesized directly in the proton form via a microwave-assisted hydrothermal method and tested for the first time as catalysts for rapeseed oil conversion. Both catalysts achieved 100% conversion of rapeseed oil to C<sub>2</sub>–C<sub>4</sub> olefins and aromatic hydrocarbons, which are applicable as “green” components of fuels and intermediates for petrochemical synthesis. The results demonstrate that the composite of silicon carbide and nanosized ZSM-5 modifies the catalytic performance in rapeseed oil conversion.</p>

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Novel Catalysts Based on Nanosized ZSM-5 and Silicon Carbide for Converting Rapeseed Oil to “Green” Hydrocarbons

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2026年1月1日

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  • Alexey G. Dedov,
  • Alexey S. Loktev,
  • Malika N. Vagapova,
  • Alexey A. Sadovnikov,
  • Kirill A. Cherednichenko

摘要

Abstract

A nanosized ZSM-5 zeolite and a novel material composed of ZSM-5 nanoparticles and silicon carbide were synthesized directly in the proton form via a microwave-assisted hydrothermal method and tested for the first time as catalysts for rapeseed oil conversion. Both catalysts achieved 100% conversion of rapeseed oil to C2–C4 olefins and aromatic hydrocarbons, which are applicable as “green” components of fuels and intermediates for petrochemical synthesis. The results demonstrate that the composite of silicon carbide and nanosized ZSM-5 modifies the catalytic performance in rapeseed oil conversion.