What question did this study set out to answer?

The study investigates the use of a platinum-containing high-entropy oxide in extracting and oxidizing sulfur from diesel fuels.

February 8, 2026Catalysis Science & Technology0 citations

Pt-Containing High-Entropy Oxide Confined in SBA-15 for Efficient Extractive–Oxidative Desulfurization

RLRuoyu LiuJiangsu University WZWeiming Zhai JLJiahui LiJiangsu University

Key Points

The study investigates the use of a platinum-containing high-entropy oxide in extracting and oxidizing sulfur from diesel fuels.
Developed a high-entropy oxide confined in SBA-15 support.
Assessed the extraction and oxidation efficiency of sulfur compounds.
Evaluated the impact on exhaust catalyst performance.
Demonstrated significant reduction of sulfur oxides in emissions.
Showed enhanced stability of the exhaust catalyst.
Indicated improved environmental compliance with reduced pollutant levels.

Abstract

Combustion of diesel and other fuel oils releases sulfur oxides (SOx) from their inherent organosulfur compounds, causing exhaust catalyst deactivation and severe environmental pollution. Given the limitations of conventional hydrodesulfurization...

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Cite This Study

Liu et al. (Thu,) studied this question.

synapsesocial.com/papers/698828330fc35cd7a88476d6 https://doi.org/https://doi.org/10.1039/d5cy01506e

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