| ZnO/4A分子筛组装体的制备及性能探索 |
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| 引用本文： | 刘昱静,郑红,田芳,程明雷,梁树平.ZnO/4A分子筛组装体的制备及性能探索[J].有色矿冶,2006,22(1):32-35. |
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| 作者姓名： | 刘昱静 郑红 田芳 程明雷 梁树平 |
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| 作者单位： | 1. 中国地质大学材料科学与工程学院,北京,100083
2. 中国农业大学食品与营养工程学院,北京,100083 |
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| 摘 要： | 以4A分子筛为基体材料，由离子交换法制得含Zn^2＋前驱体，以尿素为沉淀剂．通过均匀沉淀和灼烧等过程处理前驱体，得到ZnO／4A分子筛的组装体，并对组装体的光催化性能和抗菌性能进行了初步探索。结果表明，组装体对亚甲基蓝具有明显的光催化作用．对大肠杆菌和金黄色葡萄球菌亦有一定的抑菌效果，但抑菌能力不如前驱体。
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| 关 键 词： | 沸石分子筛 组装体制备 光催化 抗菌性能 |
| 文章编号： | 1007-967X(2006)01-0032-04 |
Study on Preparation and Properties of ZnO/4A Composite |
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| LIU Yu-jing,ZHENG Hong,TIAN Fang,CHENG Ming-lei,LIANG Shu-ping.Study on Preparation and Properties of ZnO/4A Composite[J].Non-Ferrous Mining and Metallurgy,2006,22(1):32-35. |
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| Authors: | LIU Yu-jing ZHENG Hong TIAN Fang CHENG Ming-lei LIANG Shu-ping |
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| Abstract: | Based on the molecular sieve 4A,the precursor was obstained by ion-exchange.And then,precipitation and calcination were used for the preparation of the composite,characteristics of which were determined by XRD.Photocatalysis and resist-bacteria experiments showed that the composite has photocatalytic and antibacterial properties. |
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| Keywords: | ZnO |
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