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[1]申剑冰,张泱泱,姚成.负载CoPc的微-介孔Cu-BTC的制备及其催化性能[J].南京工业大学学报(自然科学版),2014,36(06):123-127.[doi:10.3969/j.issn.1671-7627.2014.06.022]
 SHEN Jianbing,ZHANG Yangyang,YAO Cheng.Synthesis and characterization of micro-mesoporous Cu-BTC supported phthalocyanine cobalt[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2014,36(06):123-127.[doi:10.3969/j.issn.1671-7627.2014.06.022]
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负载CoPc的微-介孔Cu-BTC的制备及其催化性能()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
36
期数:
2014年06期
页码:
123-127
栏目:
出版日期:
2014-11-21

文章信息/Info

Title:
Synthesis and characterization of micro-mesoporous Cu-BTC supported phthalocyanine cobalt
文章编号:
1671-7627(2014)06-0123-05
作者:
申剑冰张泱泱姚成
南京工业大学 理学院,江苏 南京 210009
Author(s):
SHEN JianbingZHANG YangyangYAO Cheng
College of Sciences,Nanjing Tech University,Nanjing 210009,China
关键词:
Cu-BTC 复合型催化剂 酞菁钴 浸渍
Keywords:
Cu-BTC composite catalyst phthalocyanine cobalt dippingd
分类号:
O643.3
DOI:
10.3969/j.issn.1671-7627.2014.06.022
文献标志码:
A
摘要:
在合成的具有介孔结构的[Cu3(BTC)2(H2O)3]n(Cu-BTC)试样b上,浸渍负载四取代硝基酞菁钴(CoPc),制备不同负载量的催化活性比较高的复合型催化剂试样c-f。采用X线粉末衍射仪(XRD)、N2吸附-脱附、扫描电子显微镜(SEM)等对复合型催化剂的结构和形貌进行了表征。研究对比了试样CoPc、试样a、试样b以及复合型催化剂催化氧化苯甲醇的催化活性。结果表明:负载CoPc的复合型催化剂催化能力明显比其他催化剂催化氧化苯甲醇的能力高,当CoPc负载量为10.2%时(即试样e),于60 ℃反应2 h苯甲醛收率最高,产率达42.9%。
Abstract:
Efficient composite catalysts(samples c-f)were prepared from the compound a of phthalocyanine cobalt(CoPc)supported on sample b of micro-mesoporous metal-organic frameworks [Cu3(BTC)2(H2O)3]n(Cu-BTC)by impregnation method.The catalysts were analyzed by X ray diffraction(XRD),N2 adsorption-desorption measurements and scanning electron microscopy(SEM).Results showed that CoPc,sample a and sample b could catalyze the oxidation reaction of benzyl alcohol,but the yield of benzaldehyde was obviously lower than that obtained with the catalysts of Cu-BTC supported CoPc.The sample e with impregnated mass fraction of 10.2% CoPc exhibited good catalytic performance under the conditions(60 ℃ and 2 h)in catalyzing benzyl alcohol to benzaldehyde,and the yield of benzaldehyde was up to 42.9%.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2013-05-23
作者简介:申剑冰(1986—),男,山东临沂人,硕士,主要研究方向为小分子化合物合成及催化应用; 姚成(联系人),教授,E-mail:yaocheng@njtech.edu.cn..
更新日期/Last Update: 2014-11-20