| 纳米SiO2载银抗菌剂的研究 |
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| 引用本文： | 童云. 纳米SiO2载银抗菌剂的研究[J]. 化学工程师, 2005, 19(10): 6-7,29 |
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| 作者姓名： | 童云 |
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| 作者单位： | 西南科技大学材料科学与工程学院,四川绵阳621010 |
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| 基金项目： | 西南科技大学青年预研基金资助项目（0330044）. |
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| 摘 要： | 以化学沉淀法制备得到多孔纳米SiO2，采用吸附法在其表面负载银，用载银的粉体抑菌圈直径表征抗菌性能。研究了吸附时间、硝酸银浓度及吸附温度与负载量的关系，并考查了焙烧温度与抗菌性能的关系。
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| 关 键 词： | 纳米SO2 吸附载银 抗菌性能 |
| 文章编号： | 1002-1124（2005）10-0006-02 |
| 收稿时间： | 2005-08-10 |
| 修稿时间： | 2005-08-10 |
Antibacterial materials of nanometer SiO2 loaded silver |
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| TONG Yun. Antibacterial materials of nanometer SiO2 loaded silver[J]. Chemical Engineer, 2005, 19(10): 6-7,29 |
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| Authors: | TONG Yun |
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| Affiliation: | Call of Science and Engineering, Southwest Technology University, Mianyang 621010, China |
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| Abstract: | Using the adsorption method on porous nanometer SiO2 surfaces that were obtained by chemistry precipitation method preparation loaded silver, with the antibacterial circle diameter of the loading silver powder characterizing antibacterial performance. The relations of the adsorption time, the silver nitrate concentration and the adsorption temperature and the loading capacity has been studied, and has been examined between the temperature and the antibacterial performance. |
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| Keywords: | nanometer SiO2 adsorption loading silver antibacterial performance |
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