Experimental Studies and Mathematical Modeling of the Catalytic Conversion of Biodiesel Fuel to Synthesis Gas

IF 0.7 Q4 ENGINEERING, CHEMICAL

Catalysis in Industry Pub Date : 2025-01-27 DOI:10.1134/S2070050424700296

V. A. Shilov, S. V. Zazhigalov, M. A. Burmatova, A. N. Zagoruiko, P. V. Snytnikov

引用次数: 0

Abstract

The steam reforming and autothermal reforming of methyl oleate (model compound simulating biodiesel fuel) to synthesis gas in the presence of a structured Rh-containing catalyst have been studied. It has been shown that methyl oleate conversion occurs through a thermal cracking stage and the subsequent conversion of the resulting organic compounds with a shorter carbon skeleton. Based on test results, a mathematical model that takes into account the radial temperature gradient and represents an effective tool for the quantitative description and optimization of the biodiesel conversion process has been developed.

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生物柴油催化转化合成气的实验研究与数学建模

研究了油酸甲酯（模拟生物柴油燃料的模型化合物）在结构含铑催化剂存在下的蒸汽重整和自热重整制合成气。研究表明，油酸甲酯转化发生在热裂解阶段，随后转化为碳骨架较短的有机化合物。基于实验结果，建立了考虑径向温度梯度的数学模型，为生物柴油转化过程的定量描述和优化提供了有效工具。

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来源期刊

Catalysis in Industry ENGINEERING, CHEMICAL-

CiteScore

1.30

自引率

14.30%

发文量

期刊介绍： The journal covers the following topical areas: Analysis of specific industrial catalytic processes: Production and use of catalysts in branches of industry: chemical, petrochemical, oil-refining, pharmaceutical, organic synthesis, fuel-energetic industries, environment protection, biocatalysis; technology of industrial catalytic processes (generalization of practical experience, improvements, and modernization); technology of catalysts production, raw materials and equipment; control of catalysts quality; starting, reduction, passivation, discharge, storage of catalysts; catalytic reactors.Theoretical foundations of industrial catalysis and technologies: Research, studies, and concepts : search for and development of new catalysts and new types of supports, formation of active components, and mechanochemistry in catalysis; comprehensive studies of work-out catalysts and analysis of deactivation mechanisms; studies of the catalytic process at different scale levels (laboratory, pilot plant, industrial); kinetics of industrial and newly developed catalytic processes and development of kinetic models; nonlinear dynamics and nonlinear phenomena in catalysis: multiplicity of stationary states, stepwise changes in regimes, etc. Advances in catalysis: Catalysis and gas chemistry; catalysis and new energy technologies; biocatalysis; nanocatalysis; catalysis and new construction materials.History of the development of industrial catalysis.