CAS OpenIR
Investigation on combustion of high-sulfur coal catalyzed with industrial waste slags
Liu, ZY; Wang, G; Li, P; Li, CS; Liu, Zeyi; Wang, Gang; Li, Ping; Li, Chunshan
2019
Source PublicationJOURNAL OF THE ENERGY INSTITUTE
ISSN1743-9671
Volume92Issue:3Pages:621
AbstractWith the exhaustion and deterioration of coal resource, a lot of research has been focused on improving the combustion efficiency all over the world, especially in China, in recent years. In this study, several industrial waste slags, which can decrease the ignition temperature, including the gasification slag, deactivated methanol catalyst and furnace slag, are reused as catalysts to improve the combustion efficiency of high-sulfur coal. The kinetic analysis of combustion reaction using Coats-Redfern's model indicates that the industrial waste slags could efficiently reduce the activation energy of coal ignition. By comparing and analyzing the composition of the waste slags with TG-DTG, XRD and XRF, the efficiency of combustion-supporting of the waste slags was confirmed and optimized. (C) 2018 Energy Institute. Published by Elsevier Ltd. All rights reserved.
KeywordCombustion efficiency CHEMICAL LOOPING COMBUSTION Waste slags THERMAL-BEHAVIOR Kinetic analysis COCOMBUSTION High-sulfur coal GASIFICATION
SubtypeArticle
DOI10.1016/j.joei.2018.03.010
WOS IDWOS:000469152800021
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/28167
Collection中国科学院过程工程研究所
Recommended Citation
GB/T 7714
Liu, ZY,Wang, G,Li, P,et al. Investigation on combustion of high-sulfur coal catalyzed with industrial waste slags[J]. JOURNAL OF THE ENERGY INSTITUTE,2019,92(3):621, 629.
APA Liu, ZY.,Wang, G.,Li, P.,Li, CS.,Liu, Zeyi.,...&Li, Chunshan.(2019).Investigation on combustion of high-sulfur coal catalyzed with industrial waste slags.JOURNAL OF THE ENERGY INSTITUTE,92(3),621.
MLA Liu, ZY,et al."Investigation on combustion of high-sulfur coal catalyzed with industrial waste slags".JOURNAL OF THE ENERGY INSTITUTE 92.3(2019):621.
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