The Occurrence and Distribution of Nitrogen in Coal of Different Ranks and Densities.

Autor: Liu, Dongna1,2,3 (AUTHOR) liudongna@tyut.edu.cn, Zhang, Qi1 (AUTHOR), Zhao, Fenghua2,3 (AUTHOR) zfh@cumtb.edu.cn, Liu, Xile2 (AUTHOR), Zhang, Shangqing2 (AUTHOR)
Zdroj: Minerals (2075-163X). Jun2024, Vol. 14 Issue 6, p549. 14p.
Databáze: Academic Search Ultimate
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