Rapid pyrolysis of low rank coal: dynamic modeling and parameter analysis of a novel solid heat carrier in a co-current downer reactor

A novel co-current downer pyrolyzer was developed to enable high-temperature heat-carrying particles, preheated in a fluidized bed, to directly contact coal particles. This study clarifies the kinetics and parametric effects on coal-tar yields and properties during the fast pyrolysis of low-rank coa...

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Bibliographic Details
Main Authors: Yanchao Shang, Jialin Zhao, Wenlong Xu, Jingxian Wang, Peijie Zong, Di Zhang, Yingyun Qiao, Yuanyu Tian
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25007403
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