Study of the Effect of Alkali Metal Ions (Li⁺, Na⁺, K⁺) in Inhibiting the Spontaneous Combustion of Coal

The essence of coal spontaneous combustion lies in the existence of a large number of chemically active functional groups in the coal molecule, such as aldehyde group (-CHO) and methoxy group (-OCH₃) in the side chain structure of coal molecule, which can be easily oxidized, t...

Full description

Bibliographic Details

Published in:	Fuels
Main Authors:	Yunqiu Liu, Hongjie Peng, Ran Peng, Chuanbo Cui
Format:	Article
Language:	English
Published:	MDPI AG 2025-04-01
Subjects:	spontaneous coal combustion reactive groups alkali metal ions quantum chemistry programmed temperature rise
Online Access:	https://www.mdpi.com/2673-3994/6/2/31