Occurrence Mode of Sodium in Zhundong Coal, China: Relationship to Maceral Groups

Occurrence Mode of Sodium in Zhundong Coal, China: Relationship to Maceral Groups

The occurrence and separation relationships of Na and maceral groups in Zhundong coals were investigated in this study. The sequential extraction results indicate that the total Na content of all samples decreased with increasing sampling depth, and the level in inertinite-enriched samples (inertini...

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Bibliographic Details
Main Authors: Xin He, Kexin Che, Jinhe Pan, Hao Sun, Changchun Zhou, Wenfeng Wang
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Minerals
Subjects:
high alkali coal
Zhundong coal
maceral group
Na enrichment
Online Access:https://www.mdpi.com/2075-163X/13/9/1155

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