Kinetics of reduction of oxygen carriers containing iron and titanium oxides from pigments

被引:0
|
作者
Ksepko, Ewelina [1 ]
Babinski, Piotr [1 ]
Sciazko, Marek [1 ]
机构
[1] Inst Chem Przerobki Wegla, PL-41800 Zabrze, Poland
来源
PRZEMYSL CHEMICZNY | 2015年 / 94卷 / 06期
关键词
CHEMICAL-LOOPING COMBUSTION; REACTOR; COAL;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Fe2O2/TiO2 oxygen carriers were prepd. by sintering pure chemicals or Fe2O3 and TiO2 from pigments and studied for redn. kinetics at 850-950 degrees C. The shrinking core model showed the best agreement with exptl. data. The carriers made of pigments showed higher activation energy than that made of pure chemicals.
引用
收藏
页码:930 / 933
页数:4
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