中间相沥青的产生与分析综述

IF 0.5 Q4 ENGINEERING, CHEMICAL

Coke and Chemistry Pub Date : 2025-07-21 DOI:10.3103/S1068364X25600496

R. Yu. Kovalev, A. P. Nikitin

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引用次数: 0

摘要

中间相或各向异性沥青的应用包括各向异性碳纤维、针状焦和建筑材料的生产。本文综述了中间相沥青生产的研究进展。概述了煤沥青、合成沥青和石油沥青热处理生产的方法。讨论了沥青中间相结构的物理化学鉴定和研究方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Production and Analysis of Mesophase Pitch: A Review

Applications of mesophase or anisotropic pitch include the production of anisotropic carbon fibers, needle coke, and construction materials. Research on the production of mesophase pitch is reviewed in the present work. Its production by heat treatment of coal tar pitch, synthetic pitch, and petroleum pitch is outlined. Physicochemical methods of identifying and investigating the mesophase structure of pitch are considered.

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来源期刊

Coke and Chemistry ENGINEERING, CHEMICAL-

CiteScore

0.70

自引率

50.00%

发文量

期刊介绍： The journal publishes scientific developments and applications in the field of coal beneficiation and preparation for coking, coking processes, design of coking ovens and equipment, by-product recovery, automation of technological processes, ecology and economics. It also presents indispensable information on the scientific events devoted to thermal rectification, use of smokeless coal as an energy source, and manufacture of different liquid and solid chemical products.