| 绿色外墙瓷砖的光催化自清洁研究 |
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| 引用本文： | 蔡弘华,李海洋,李润,徐小丹,任祥忠,王芳,罗仲宽. 绿色外墙瓷砖的光催化自清洁研究[J]. 新型建筑材料, 2007, 34(3): 63-65 |
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| 作者姓名： | 蔡弘华 李海洋 李润 徐小丹 任祥忠 王芳 罗仲宽 |
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| 作者单位： | 深圳大学化学与化工学院,广东,深圳,518060 |
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| 基金项目： | 浙江省科技计划重点攻关项目 |
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| 摘 要： | 目前国内具有自清洁功能的绿色外墙瓷砖的生产和商品化应用仍处于起步阶段。采用自制的纯水性无机二氧化钛溶胶,在普通外墙瓷砖上沉积形成光活性纳米二氧化钛涂层,可生产具有高附加值、环境友好的绿色外墙瓷砖。该绿色外墙瓷砖经太阳光或紫外光照射激活后,在自然条件下具有良好的有机污染物降解效果和自清洁功能。
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| 关 键 词： | 外墙瓷砖 光催化 TiO2自清洁 绿色建材 |
| 文章编号： | 1001-702X（2007）03-0063-03 |
| 修稿时间： | 2006-10-18 |
Study on photo-catalysis and self-cleaning of green external tile |
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| CAI Honghua,LI Haiyang,LI Run,XU Xiaodan,REN Xiangzhong,WANG Fang,LUO Zhongkuan. Study on photo-catalysis and self-cleaning of green external tile[J]. New Building Materials, 2007, 34(3): 63-65 |
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| Authors: | CAI Honghua LI Haiyang LI Run XU Xiaodan REN Xiangzhong WANG Fang LUO Zhongkuan |
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| Abstract: | At present the production and commercialization application of green external tile with self-cleaning function is only at the first time step.Adopting self made pure water titanium oxide(TiO2) sol for sediment and form photo activity nano titanium oxide coating on ceramic tile of normal external wall to make green external tile with high extra value and friendly environment which has better effect of organic pollutant degradation and self-cleaning function under natural conditions after activation by sunlight or ultraviolet irradiation. |
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| Keywords: | external tile photo-catalysis TiO2 self-cleaning green building material |
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