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金属盐催化剂对木粉半焦CO_2气化反应性的影响
吴创之; 汪丛伟; 谢建军; 周肇秋; 许洁; 王凤旵; 马隆龙; 黄艳琴; 阴秀丽
2010
Source Publication太阳能学报
ISSN0254-0096
Volume031Issue:011Pages:1385
Abstract在热币分析仪上进行了几种金属盐(K、Na、Ca、Mg、Fe)对杉木粉半焦CO2催化气化反应特性的研究;利用XRD和SEM技术对半焦样品的碳化程度、品相结构及表面形貌进行了表征。研究表明:5种金属盐均提高了半焦样品的反应活性;且反应活性指标显示其催化效果顺序为K〉Na〉Ca〉Fe〉Mg。XRD结果显示:Na和Ca在制焦过程中形成了明显的晶相结构;Mg增强了半焦中碳的有序化程度。SEM结果表明:5种金属盐均在半焦表面形成了“斑点”状的活化中心点且在碱金属半焦的部分表面观测到疏松片状结构。
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/19840
Collection中国科学院广州能源研究所
Affiliation中国科学院广州能源研究所
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
吴创之,汪丛伟,谢建军,等. 金属盐催化剂对木粉半焦CO_2气化反应性的影响[J]. 太阳能学报,2010,031(011):1385.
APA 吴创之.,汪丛伟.,谢建军.,周肇秋.,许洁.,...&阴秀丽.(2010).金属盐催化剂对木粉半焦CO_2气化反应性的影响.太阳能学报,031(011),1385.
MLA 吴创之,et al."金属盐催化剂对木粉半焦CO_2气化反应性的影响".太阳能学报 031.011(2010):1385.
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