Geochemical study on nitrogen isotope composition, speciation distribution, and influencing factors of vitrinite-rich coal seams during the Late Carboniferous
Abstract This study focuses on Coals 8 and 9 of the Late Carboniferous Taiyuan Formation in the eastern part of the north China Craton Basin. Through comprehensive industrial analysis, XPS, and nitrogen isotope techniques applied to 16 collected coal samples, the distribution of nitrogen in coal and...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-05-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-03810-1 |
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