| 载Zn白炭黑抗菌剂的制备及抗菌性能的研究 |
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| 引用本文： | 张彬,唐晓宁,杨棣.载Zn白炭黑抗菌剂的制备及抗菌性能的研究[J].石河子大学学报,2007,25(2):217-221. |
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| 作者姓名： | 张彬 唐晓宁 杨棣 |
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| 作者单位： | 昆明理工大学理学院，昆明理工大学材料与冶金工程学院，云南财经大学计算机科学系 云南昆明650093，云南昆明650093 |
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| 摘 要： | 采用溶胶-凝胶法制取白炭黑载体,在一定条件下将具有杀菌性能的Zn2 附着在白炭黑载体上,制得含Zn2 杀菌活性成份的无机粉体抗菌材料。运用ICP、FTIR和SEM等手段对材料中抗菌离子含量、抗菌离子与载体的结合方式以及抗菌白炭黑的形态结构等进行了表征,并利用菌落计数法对材料的抗菌性能进行研究。结果表明,载锌抗菌白炭黑结构较白炭黑松散,且分散性好;Zn2 是通过离子交换方式结合到白炭黑上的;改性后的载锌抗菌白炭黑的杀菌率达99%以上。
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| 关 键 词： | 无机抗菌材料 白炭黑 |
| 文章编号： | 1007-7383（2007）02-0217-05 |
| 修稿时间： | 2007-12-28 |
Preparation and Antibacterial Performance of White Carbon Black Loaded Zinc Antibacterial Agent |
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| ZHANG Bin,TANG Xiao-ning,YANG Di.Preparation and Antibacterial Performance of White Carbon Black Loaded Zinc Antibacterial Agent[J].Journal of Shihezi University(Natural Science),2007,25(2):217-221. |
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| Authors: | ZHANG Bin TANG Xiao-ning YANG Di |
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| Institution: | 1. Faculty of Science, Kunming University of Science and Technology, Kunming,Yunnan 650093, China; 2. College of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China; 3. Computer Science Department, Yunnan University of Finance and Economics, Kunming, Yunnan 650093, China |
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| Abstract: | The carrier was prepared by the sol-gel method,and the inorganic antibacterial material was synthesized by supporting Zn2 on the carrier under certain condition.The structures and properties of antibacterial material were characterized by using ICP,FTIR,SEM and enumeration tests.The results show that the structure of white carbon black loaded Zinc is more loose and more dispersive than white carbon black.The Zn2 bonds to white carbon black by ion exchange process.After improving performance the sterilizing ratio is over 99%. |
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| Keywords: | Zn2 |
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