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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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
University of Guilan
2023-12-01
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| Col·lecció: | Caspian Journal of Environmental Sciences |
| Matèries: | |
| Accés en línia: | https://cjes.guilan.ac.ir/article_7336_357c8f5d9ac7769fe2f2a142e3e1d241.pdf |
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