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Synthesis and applications of mesoporous Cu-Zn-Al2O3 catalyst for dehydrogenation of 2-butanol
Fang, Deren1,2; Ren, Wanzhong2; Liu, Zhongmin1; Xu, Xiufeng2; Xu, Lei1; Lue, Hongying2; Liao, Weiping2; Zhang, Huimin2
关键词Cu-zn-al2o3 Mesoporous Materials Dehydrogenation Of 2-butanol Catalyst
刊名JOURNAL OF NATURAL GAS CHEMISTRY
2009-06-01
DOI10.1016/S1003-9953(08)60099-7
18期:2页:179-182
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical
研究领域[WOS]Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]COPPER-CONTAINING CATALYSTS ; CO-MO CATALYST ; OXIDATION-STATE ; MCM-41 ; HYDRODESULFURIZATION ; CYCLOHEXANOL ; ISOPROPANOL ; SITES
英文摘要A series of mesoporous Cu-Zn-Al2O3 materials have been synthesized at ambient temperature and their structure was characterized by XRD, N-2 physical adsorption and TPR techniques. Their catalytic applications for the dehydrogenation of 2-butanol to methyl ethyl ketone (MEK) were evaluated in a fixed-bed flow reactor at atmospheric pressure. It is demonstrated from the XRD patterns that both the as-synthesized samples and calcined samples have the typical XRD patterns of meso-structured materials and the results of N2O chemical adsorption showed that Cu was embedded in the framework of the mesoporous materials and homogeneously dispersed in the mesoporous Cu-Zn-Al2O3 materials. The catalytic activity of 2-butanol dehydrogenation was varied in the order of CZA(10)< CZA(CP)< CZA(20)< CZA(30) while the selectivity of MEK was increased in the order of CZA(CP)CZA(10)< CZA(20)< CZA(30).
语种英语
WOS记录号WOS:000267854100010
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文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141326
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.Yantai Univ, Inst Appl Catalysis, Yantai 264005, Shandong, Peoples R China
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GB/T 7714
Fang, Deren,Ren, Wanzhong,Liu, Zhongmin,et al. Synthesis and applications of mesoporous Cu-Zn-Al2O3 catalyst for dehydrogenation of 2-butanol[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2009,18(2):179-182.
APA Fang, Deren.,Ren, Wanzhong.,Liu, Zhongmin.,Xu, Xiufeng.,Xu, Lei.,...&Zhang, Huimin.(2009).Synthesis and applications of mesoporous Cu-Zn-Al2O3 catalyst for dehydrogenation of 2-butanol.JOURNAL OF NATURAL GAS CHEMISTRY,18(2),179-182.
MLA Fang, Deren,et al."Synthesis and applications of mesoporous Cu-Zn-Al2O3 catalyst for dehydrogenation of 2-butanol".JOURNAL OF NATURAL GAS CHEMISTRY 18.2(2009):179-182.
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