热稳定处理后 PAN 纤维的热重分析

IF 0.8 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY

Solid Fuel Chemistry Pub Date : 2024-11-06 DOI:10.3103/S036152192470037X

M. V. Shishanov, T. V. Bukharkina, A. N. Ivanova, M. S. Luchkin

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引用次数: 0

摘要

本文介绍了聚丙烯腈纤维样品在空气中进行氧化热稳定处理后的热重分析结果。根据对 PAN 纤维商用样品的研究，介绍了起始材料的重量损失与氧化热稳定最终温度和加热速率的关系。利用实验结果建立了一个机器学习模型，以预测起始材料的失重与氧化热稳定工艺的技术参数之间的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Thermogravimetric Analysis of PAN Fiber after Thermostabilization Process

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Thermogravimetric Analysis of PAN Fiber after Thermostabilization Process

The results of thermogravimetric analysis of polyacrylonitrile fiber samples after the process of oxidative thermal stabilization in air are presented. Based on a study of a commercial sample of PAN fiber, the dependences of the weight loss of the starting material on the final temperature of oxidative thermal stabilization and the heating rate are presented. A machine learning model was built using the results of the experiments in order to predict the dependence of the weight loss of the starting material on the technological parameters of the oxidative thermal stabilization process.

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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.