煤和木材混合燃料在不同热影响条件下的点火和燃烧

IF 0.8 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY

Solid Fuel Chemistry Pub Date : 2024-04-04 DOI:10.3103/S0361521924010051

A. D. Misyukova, S. A. Yankovsky, A. K. Berikbolov, N. S. Yankovskaya

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引用次数: 0

摘要

研究了以麦库本矿床的 3B 级煤炭和细微分散的锯木厂和木工废料为基础形成的混合燃料的点火过程。对不同燃烧过程组织的混合燃料的点火和燃烧过程进行了分析。结果表明，木材成分的浓度对混合燃料开始氧化和燃烧的过程有重大影响。当混合物中木质成分的比例增加到 50%时，在进行的所有研究中，点火延迟时间平均缩短了 18%。

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Ignition and Combustion of Mixed Fuels Based on Coal and Wood under Different Conditions of Thermal Influence

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Ignition and Combustion of Mixed Fuels Based on Coal and Wood under Different Conditions of Thermal Influence

The ignition processes of mixed fuels formed on the basis of grade 3B coal from the Maikuben deposit and finely dispersed sawmill and woodworking waste have been studied. An analysis of the processes of ignition and combustion of fuel mixtures with different organization of combustion processes was performed. It was established that the concentration of a wood component had a significant impact on the processes of the onset of oxidation and combustion of the mixed fuels. When the fraction of wood component in the mixture was increased to 50%, the ignition delay time decreased by an average of 18% in all cases of the studies performed.

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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.