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| Fe2O3催化无烟煤燃烧燃点降低机理的实验研究 | |
| 引用本文： | 公旭中,郭占成,王志.Fe2O3催化无烟煤燃烧燃点降低机理的实验研究[J].化工学报,2009,60(7). |
| 作者姓名： | 公旭中 郭占成 王志 |
| 作者单位： | 1. 中国科学院过程工程研究所,多相复杂系统国家重点实验室,北京,100190;中国科学院研究生院,北京,100049 2. 中国科学院过程工程研究所,多相复杂系统国家重点实验室,北京,100190;北京科技大学循环与生态冶金教育部重点实验室,北京,100083 3. 中国科学院过程工程研究所,多相复杂系统国家重点实验室,北京,100190 |
| 基金项目： | 国家高技术研究发展计划项目(20060105Z2025)~~ |
| 摘 要： | TG-DTG and DTA determination indicated that ignition temperature of anthracite was lowered from 458℃ to 405℃ by addition of 10% catalyst Fe2O3.Based on the nature of anthracite ignition temperature,pyrolysis conversion and pyrolysis gas composition during the catalytic combustion were examined.The results showed that with Fe2O3 addition anthracite pyrolysis conversion was 3.0% at 405℃ and components with higher heating value increased in the pyrolysis gas.However,without Fe2O3 addition pyrolysis conversion ... |
| 关 键 词： | 催化燃烧 燃点 机理 热解 |
Experimental study on mechanism of lowering ignition temperature of anthracite combustion catalyzed by Fe2O3 |
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| GONG Xuzhong,GUO Zhancheng,WANG Zhi.Experimental study on mechanism of lowering ignition temperature of anthracite combustion catalyzed by Fe2O3[J].Journal of Chemical Industry and Engineering(China),2009,60(7). | |
| Authors: | GONG Xuzhong GUO Zhancheng WANG Zhi |
| Affiliation: | 1State Key Laboratory of Multiphase Complex Systems;Institute of Process Engineering;Chinese Academy of Sciences;Beijing 100190;China;2Graduate University of Chinese Academy of Sciences;Beijing 100049;3Key Laboratory of Recycling and Ecologic Metallurgy;Ministry of Education;University of Science and Technology Beijing;Beijing 100083;China |
| Abstract: | |
| Keywords: | catalytic combustion ignition temperature mechanism pyrolysis |
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