材料导报 2020, Vol. 34 Issue (Z2): 132-137
无机非金属及其复合材料
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镀铜空心玻璃微珠的光催化降解性能
赵可一1 , 曾和平2
1 珠海市西部生态环境监测中心,珠海 519040 2 华南理工大学化学与化工学院,广州 510640
Photocatalytic Degradation Performance of Copper-plated Hollow Glass Microspheres
ZHAO Keyi1 , ZENG Heping2
1 Zhuhai West Ecological Environment Monitoring Center, Zhuhai 519040,China 2 School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640,China
摘要 本实验采用化学镀法在空心玻璃微珠表面镀覆纳米铜,以甲基橙模拟有机染料,研究镀铜空心玻璃微珠光催化降解甲基橙的性能。通过多组实验来选择合适的光催化降解体系,包括最佳甲基橙初始浓度、最佳含铜量等,最后提出镀铜空心玻璃微珠光催化降解甲基橙的机理。
关键词:
光催化降解
空心玻璃微珠
化学镀铜
Abstract: In this paper, the surface of hollow glass microspheres (HGMs) was plated with nano-copper by electroless plating. The performance of photocatalytic degradation of copper-plated HGMs was studied by simulating organic dyes by methyl orange (MO). We made a successful effort to select the appropriate photocatalytic degradation system though multiple sets of experiments, including the optimal initial concentration of methyl orange and the best copper content. Finally, a mechanism for the degradation of methyl orange by copper-plated HGMs was proposed.
Key words:
photocatalytic degradation
hollow glass microspheres
electroless copper plating
出版日期: 2020-11-25
发布日期: 2021-01-08
通讯作者:
985467415@qq.com
作者简介: 赵可一,2016年毕业于华南理工大学有机化学专业,获得理学硕士学位。在校期间主要从事光催化材料的研究。目前在珠海市西部生态环境监测中心从事环境监测工作。
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