%0 Journal Article
%T A kinetic study of CO_2 gasification of a Chinese coal char during combined coal gasification and CH_4 reforming<br>煤与甲烷共转化过程中煤焦二氧化碳气化动力学研究
%A SUN Zhi-qiang
%A WU Jin-hu
%A WANG Yang
%A ZHANG Dong-ke
%A <br>孙志强
%A 吴晋沪
%A 王洋
%A ZHANG Dong-ke
%J 燃料化学学报
%D 2009
%I 
%X The kinetics of CO2 gasification of a Chinese coal char during combined coal gasification and methane reforming have been studied using a thermo-gravimetric analyzer.The effect of methane on CO2 gasification of the char from 1173 K to 1273 K was examined.The results show that the coal char conversion rate increases with increasing temperature but decreases with increasing CH4 concentration.Carbon deposition,due to CH4 cracking,is reduced as temperature and carbon dioxide concentration increase.Two standard ...
%K kinetics
%K coal char
%K methane
%K thermo-gravity
%K carbon dioxide<br>共转化
%K 甲烷
%K 二氧化碳
%K 动力学
%K 热重
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=C6AB115B41BD2F1616ECDB095B69B8ED&aid=5D653176EE60F684BA4D7190D7E061CD&yid=DE12191FBD62783C&vid=42425781F0B1C26E&iid=E158A972A605785F&sid=FED44C0135DC1D9C&eid=BFB86B6ED3A99B9D&journal_id=0253-2409&journal_name=燃料化学学报&referenced_num=1&reference_num=10