Physical-Mechanical Properties and Chemistry Study of Brown Coal

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dc.creatorZokirovich, Namazov Sunnat
dc.creatorAbdihakimovich, Doniyarov Nodirjon
dc.date2023-03-28
dc.date.accessioned2023-08-21T04:50:05Z
dc.date.available2023-08-21T04:50:05Z
dc.descriptionCurrently, coal is one of the main fuels for industry, the national economy and thermal power plants. Coal is a solid fuel that must contain enough heat to make it economically profitable to use, as well as in the incineration of which no man-made waste is released. In this work, the physical and mechanical properties and chemical composition were studied, as well as the microscopic analysis and enrichment of high ash coal by gravity method, which is mined in «Angren» section. Man-made waste that is not recycled after the use of coal causes damage to the environment by clogging it, but do not forget that this waste reduces the calorific value of the fuel. Thus, coals containing various impurities do not provide effective calorific value, which increases economic costs as well as reduces our natural wealth.en-US
dc.formatapplication/pdf
dc.identifierhttps://emjms.academicjournal.io/index.php/emjms/article/view/905
dc.identifier.urihttp://dspace.umsida.ac.id/handle/123456789/8553
dc.languageeng
dc.publisherAcademic Journal Incorporationsen-US
dc.relationhttps://emjms.academicjournal.io/index.php/emjms/article/view/905/990
dc.sourceEuropean Multidisciplinary Journal of Modern Science; Vol. 16 (2023): European Multidisciplinary Journal of Modern Science; 83-86en-US
dc.source2750-6274
dc.subjectBrown coalen-US
dc.subjectBrown coalmechanical strengthen-US
dc.subjectchemical compositionen-US
dc.subjectgravimetric and photocolorimetric analysisen-US
dc.titlePhysical-Mechanical Properties and Chemistry Study of Brown Coalen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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European Multidisciplinary Journal of Modern Science (ISSN 2750-6274)