|本期目录/Table of Contents|

[1]陈茂荣,陈金毅,张文蓉,等.沸石负载Cu2O光催化剂的制备及其性能研究[J].武汉工程大学学报,2009,(12):28-31.
 CHEN Mao rong,CHEN Jin yi,ZHANG Wen rong,et al.Study on preparation and performance of Cu2O photocatalystsupported on Zeolite[J].Journal of Wuhan Institute of Technology,2009,(12):28-31.
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沸石负载Cu2O光催化剂的制备及其性能研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2009年12期
页码:
28-31
栏目:
资源与土木工程
出版日期:
2009-12-28

文章信息/Info

Title:
Study on preparation and performance of Cu2O photocatalyst
supported on Zeolite
文章编号:
16742869(2009)12002804
作者:
陈茂荣陈金毅张文蓉张静孙家寿*
武汉工程大学环境与城市建设学院,湖北 武汉 430074
Author(s):
CHEN MaorongCHEN JinyiZHANG WenrongZHANG JingSUN Jiashou
School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
沸石氧化亚铜亚甲基蓝光催化
Keywords:
zeoliteCu2Omethylene bluephotocatalytic
分类号:
O614.121;X505
DOI:
-
文献标志码:
A
摘要:
以天然沸石为载体,用改进的化学沉积法制备沸石/Cu2O复合光催化材料,并用X射线粉末衍射(XRD)、扫描电镜(SEM)进行了表征,结果表明:粒径为50~100 nm的Cu2O颗粒均匀地分散在沸石的空隙中;紫外-可见漫反射(UVVis DRS)分析结果显示:复合材料的吸收范围约为450~600 nm可见光区.以卤素灯为光源,对亚甲基蓝溶液进行光催化降解试验,试验结果证实所制备的沸石/Cu2O复合材料在可见光区具有良好的催化活性.
Abstract:
With natural zeolite as carrier,the composite photocatalytic materials of zeolite/Cu2O were prepared by improved chemical deposits. The obtained products were analyzed by XRD and the SEM,and results indicated that Cu2O with diameter of 50100nm’s disperse homogeneously in the zeolite aperture; Analysis of UVvis diffuse reflection spectra displayed that the composite photocatalytic materials absorption range was about 450600 nm. with halide lamp as the light source used,an photocatalytic degradation experiment on the Methylene blue solution was carried on. The experimental results indicated that prepared composite of zeolite/ Cu2O had a good catalytic activity in the visible region.

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备注/Memo

备注/Memo:
收稿日期:20090821
基金项目:国家自然科学基金资助项目(50804035);湖北省自然科学基金项目(2008CBD375);武汉市青年科技晨光计划项目(200950431194);武汉工程大学青年基金资助项目(Q0806)
作者简介:陈茂荣(1985 ),男,福建南平人,硕士研究生.研究方向:纳米环境材料.
指导老师:孙家寿,男,教授,硕士研究生导师.研究方向:环境材料的研制与应用.*通讯联系人
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