| 超声光催化降解酸性粒子元青染料的研究 |
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| 引用本文： | 白波,赵景联,冯霄.超声光催化降解酸性粒子元青染料的研究[J].化工环保,2002,22(6):319-323. |
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| 作者姓名： | 白波 赵景联 冯霄 |
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| 作者单位： | 西安交通大学,环境与化工学院,陕西,西安,710049 |
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| 摘 要： | 对超声波作用下的纳米TiO2光催化氧化法降角酸性粒子元青染料进行了研究。结果表明，超声波的引入提高了纳米TiO2光催化降解酸性粒子元青染料的降解率；降解率受反应时间、坡声波功率、空气流量的影响；添加少量的H2O2能够明显地提高酸性粒子元青染料的降解率。
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| 关 键 词： | 超声光催化降解 二氧化钛 超声波 酸性粒子元青染料 染料废水 废水处理 |
| 文章编号： | 1006-1878(2002)06-0319-05 |
| 修稿时间： | 2001年9月20日 |
Study on Sonophotocatalytic Degradation of Acid Grain Black Dye |
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| Bai Bo,Zhao Jinglian,Feng Xiao.Study on Sonophotocatalytic Degradation of Acid Grain Black Dye[J].Environmental Protection of Chemical Industry,2002,22(6):319-323. |
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| Authors: | Bai Bo Zhao Jinglian Feng Xiao |
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| Abstract: | The degradation of acid grain black dye by sonophotocatalytic oxidation with nanometer TiO 2 and ultrasonic wave has been studied. The results show that ultrasonic wave can increase the photocatalytic degradation rate of acid grain black dye with nanometer TiO 2; the degradation rate is affected by reaction time, ultrasonic power and air flux; the degradation rate can be significantly increased by adding a few quantity of H 2O 2. |
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| Keywords: | photocatalytic oxidation titanium dioxide ultrasonic wave degradation acid grain black dye |
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