通过高温热解和超临界流体萃取从 Kaa-Khem 煤中提取的产品比较

IF 0.4 Q4 ENGINEERING, CHEMICAL

Coke and Chemistry Pub Date : 2025-02-24 DOI:10.3103/S1068364X24601033

G. R. Mongush, Sh. N. Soldup, Yu. F. Patrakov

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引用次数: 0

摘要

比较了Kaa-Khem煤高温热解和超临界萃取得到的液体和固体产物。结果表明，工艺参数对产品收率和组成有显著影响。用各种分析方法对液体和固体产物的化学成分进行了详细的研究。高温热解和超临界流体萃取是Kaa-Khem煤制取化工产品的有效方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Comparison of Products Derived from Kaa-Khem Coal by High-Temperature Pyrolysis and Supercritical Fluid Extraction

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Comparison of Products Derived from Kaa-Khem Coal by High-Temperature Pyrolysis and Supercritical Fluid Extraction

Liquid and solid products obtained from Kaa-Khem coal by high-temperature pyrolysis and supercritical fluid extraction are compared. The results confirm that the process parameters significantly influence the product yield and composition. The chemical composition of the liquid and solid products is studied in detail by various analytical methods. High-temperature pyrolysis and supercritical fluid extraction are promising for the derivation of chemical products from Kaa-Khem coal.

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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.