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Fe2O3/SBA-15 catalyst synthesized by chemical vapor infiltration for Friedel-Crafts alkylation reaction
Lei, Zhibin1; Bai, Shiying1; Dang, Liqin1; Xia, Haian2; Xu, Qian2; Cao, Yindi1; An, Lizhen1; Zhao, Mingyi1; Lo, An-Ya3; Liu, Shang-Bin3
关键词Fe2o3/sba-15 Alkylation Reaction Fe/carbon Chemical Vapor Infiltration Mesoporous Carbon
刊名MICROPOROUS AND MESOPOROUS MATERIALS
2009-07-01
DOI10.1016/j.micromeso.2009.04.014
123期:1-3页:306-313
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 ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Science & Technology - Other Topics ; Materials Science
关键词[WOS]CONTAINING MESOPOROUS MATERIALS ; CARBON MOLECULAR-SIEVES ; BENZYL-CHLORIDE ; IRON-OXIDE ; NANOPOROUS CARBON ; PORE VOLUME ; NANOPARTICLES ; NANOTUBES ; SILICA ; OXIDATION
英文摘要Fe/SBA-15/carbon composites were synthesized by chemical vapor infiltration (CVI) method using ferrocene as concurrent iron and carbon precursor. Accordingly, Fe2O3 nanoparticles supported on mesoporous SBA-15 silica or metallic Fe homogeneously embedded in mesoporous carbon were selectively obtained either by oxidizing the carbon component in air or by removing the silica template using an aqueous NaOH solution. The Fe2O3/SBA-15 and Fe/carbon composites so obtained were thoroughly characterized by N-2 adsorption/desorption isotherm measurements, powder X-ray diffraction (XRD), transmission electron microscopy and H-2-temperature programmed reduction (H-2-TPR). The effects of CVI duration time and temperature on their corresponding reduction states and particle dispersion, and consequently on their catalytic performances during benzylation reaction of benzene with benzyl chloride were examined and discussed. (C) 2009 Elsevier Inc. All rights reserved.
语种英语
WOS记录号WOS:000267099000038
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141310
专题中国科学院大连化学物理研究所
作者单位1.Liaoning Normal Univ, Fac Chem & Chem Engn, Inst Chem Functionalized Mat, Dalian 116029, Liaoning, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan
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Lei, Zhibin,Bai, Shiying,Dang, Liqin,et al. Fe2O3/SBA-15 catalyst synthesized by chemical vapor infiltration for Friedel-Crafts alkylation reaction[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2009,123(1-3):306-313.
APA Lei, Zhibin.,Bai, Shiying.,Dang, Liqin.,Xia, Haian.,Xu, Qian.,...&Liu, Shang-Bin.(2009).Fe2O3/SBA-15 catalyst synthesized by chemical vapor infiltration for Friedel-Crafts alkylation reaction.MICROPOROUS AND MESOPOROUS MATERIALS,123(1-3),306-313.
MLA Lei, Zhibin,et al."Fe2O3/SBA-15 catalyst synthesized by chemical vapor infiltration for Friedel-Crafts alkylation reaction".MICROPOROUS AND MESOPOROUS MATERIALS 123.1-3(2009):306-313.
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