P. N. Kuznetsov, V. A. Safin, B. Avid, L. I. Kuznetsova, E. S. Kamensky, N. Navchtsetseg, T. Azzaya, R. A. Vaganov
{"title":"Thermal Decomposition of Russian and Mongolian Coal","authors":"P. N. Kuznetsov, V. A. Safin, B. Avid, L. I. Kuznetsova, E. S. Kamensky, N. Navchtsetseg, T. Azzaya, R. A. Vaganov","doi":"10.3103/S1068364X24600696","DOIUrl":null,"url":null,"abstract":"<div><p>It is of great practical importance to study the composition of coal’s organic matter in order to develop new and improved technologies for processing solid fuel, with the production of liquid fractions, hydrocarbon gases, and carbon residues. In the present work, 20 Russian and Mongolian coals of six different grades, at different metamorphic stages, undergo technical, petrographic, and chemical analysis. Thermogravimetric analysis is used to study the decomposition of coal as a function of its properties and metamorphic development. Correlations between Russian and Mongolian coals are established in terms of their chemical and technological properties, thermal decomposition, and the liberation of volatile fractions.</p></div>","PeriodicalId":519,"journal":{"name":"Coke and Chemistry","volume":"67 7","pages":"371 - 377"},"PeriodicalIF":0.4000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Coke and Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.3103/S1068364X24600696","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
It is of great practical importance to study the composition of coal’s organic matter in order to develop new and improved technologies for processing solid fuel, with the production of liquid fractions, hydrocarbon gases, and carbon residues. In the present work, 20 Russian and Mongolian coals of six different grades, at different metamorphic stages, undergo technical, petrographic, and chemical analysis. Thermogravimetric analysis is used to study the decomposition of coal as a function of its properties and metamorphic development. Correlations between Russian and Mongolian coals are established in terms of their chemical and technological properties, thermal decomposition, and the liberation of volatile fractions.
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.
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