硅酸盐通报2026，Vol.45Issue(2)：646-654,9.DOI:10.16552/j.cnki.issn1001-1625.2025.0886
甲烷-烟气热化学重整反应机理研究
Reaction Mechanism of Methane-Flue Gas Thermochemical Reforming
摘要
Abstract
Studying the mechanism of methane-flue gas thermochemical reforming reaction is crucial for a deeper understanding of the interactions between methane-flue gas reforming reactants,optimizing methane-flue gas reforming reaction conditions and parameters,and improving the reaction yield and purity of methane-flue gas reforming reaction products.Experimental studies were conducted on dry reforming of methane and steam methane reforming reactions under different experimental conditions using an atmospheric pressure tube furnace.The effects of different experimental parameters on the reaction processes,reaction activity,and selectivity of dry reforming of methane and steam methane reforming reactions were analyzed.The results indicate that the methane-flue gas reforming reaction process is accompanied by the occurrence of methane cracking reaction.At temperatures below 1 100℃,methane cracking tends to generate carbon black and hydrogen gas.At temperatures above 1 100℃,methane cracking tends to generate acetylene[C2H2]and hydrogen gas.Under the same reaction conditions,the activity of steam methane reforming reaction is greater than that of dry reforming of methane.The increase in reforming reaction temperature is beneficial for the progress of methane-flue gas reforming reaction.关键词
反应机理/烟气重整/热化学再生/全氧燃烧/玻璃窑炉Key words
reaction mechanism/flue gas reforming/thermochemical regeneration/oxy-fuel/glass furnace分类
化学化工引用本文复制引用
曾红杰,左泽方,周文彩,官敏,沈中杰,何贵楠,陈淑勇,陈家睿,李红强,王伟..甲烷-烟气热化学重整反应机理研究[J].硅酸盐通报,2026,45(2):646-654,9.基金项目
中央引导地方科技发展资金项目(246Z1105G) （246Z1105G）
上海市"科技创新行动计划"启明星项目(22QB1406600) （22QB1406600）
上海市2022年度科技创新行动计划国际科技合作项目(22520730500) （22520730500）
