Thermogravimetric analysis of brown coals and also humic acids as well as their extracted bitumens in the Circumpolar Urals

The purpose of this work is to study the thermal stability of humic acids and bitumens extracted from brown coals of the Circumpolar Urals in the Khanty-Mansi Autonomous Okrug-Ugra. Waxes, bitumens and resins were extracted from brown coals with benzene on Soxhlet apparatuses. Extraction of humic ac...

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Principais autores:	Olga Alexandrovna Gurova, Mikhail Petrovich Sartakov
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	University of Guilan 2023-12-01
סדרה:	Caspian Journal of Environmental Sciences
נושאים:	brown coals bitumens humic acids khanty-mansi autonomous okrug - yugra circumpolar urals
גישה מקוונת:	https://cjes.guilan.ac.ir/article_7336_357c8f5d9ac7769fe2f2a142e3e1d241.pdf
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