H2 production in underground coal gasification with pretreatment by non-focusing microwave

IntroductionUnderground coal gasification (UCG) faces challenges in product quality control and combustion stability. While microwave heating enhances coal seam heat/mass transfer efficiency, existing studies prioritize focused microwaves, overlooking non-focusing radiation.MethodsTwo microwave syst...

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Bibliographic Details
Main Authors: Lele Feng, Jie Dong, Haidong Li, Jiaxuan Sun
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Chemistry
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2025.1586267/full
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