含镍催化剂在二次生物质底物上选择性氢化氧化碳

IF 0.8 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY

Solid Fuel Chemistry Pub Date : 2024-08-07 DOI:10.3103/s0361521924700150

I. S. Chemakina, M. I. Ivantsov, A. V. Elyshev, M. V. Kulikova

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引用次数: 0

摘要

摘要利用水热合成法获得了一种基于镍和含碳材料微纤维素的催化体系样品。通过计算表观活化能，对合成系统在一氧化碳和二氧化碳选择性氢化过程中的催化性能进行了研究。结果表明，该样品在碳氧化物的选择性氢化反应中具有很高的活性。一氧化碳和二氧化碳的转化率为 100%，对甲烷的选择性分别为 90% 和 80%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Selective Hydrogenation of Carbon Oxides in the Presence of a Nickel-Containing Catalyst on a Secondary Biomass Substrate

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Selective Hydrogenation of Carbon Oxides in the Presence of a Nickel-Containing Catalyst on a Secondary Biomass Substrate

Abstract

A sample of a catalytic system based on nickel and a carbon-containing material, microcellulose, was obtained using a hydrothermal synthesis method. A catalytic study of the synthesized system in the process of selective hydrogenation of carbon monoxide and carbon dioxide was carried out with calculation of the apparent activation energy. The sample was demonstrated to be highly active in the selective hydrogenation reactions of carbon oxides. A 100% conversion of carbon monoxide and carbon dioxide and selectivity for methane of 90 and 80%, respectively, were obtained.

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来源期刊

Solid Fuel Chemistry CHEMISTRY, MULTIDISCIPLINARY-ENERGY & FUELS

CiteScore

1.10

自引率

28.60%

发文量

审稿时长

6-12 weeks

期刊介绍： The journal publishes theoretical and applied articles on the chemistry and physics of solid fuels and carbonaceous materials. It addresses the composition, structure, and properties of solid fuels. The aim of the published articles is to demonstrate how novel discoveries, developments, and theories may be used in improved analysis and design of new types of fuels, chemicals, and by-products. The journal is particularly concerned with technological aspects of various chemical conversion processes and includes papers related to geochemistry, petrology and systematization of fossil fuels, their beneficiation and preparation for processing, the processes themselves, and the ultimate recovery of the liquid or gaseous end products.