| 光触媒降解室内甲醛的影响因素研究 |
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| 引用本文： | 胡秋明,武雪梅.光触媒降解室内甲醛的影响因素研究[J].南华大学学报(自然科学版),2020,34(2):50-55, 61. |
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| 作者姓名： | 胡秋明 武雪梅 |
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| 作者单位： | 融创华北发展集团有限公司,天津300450;中国建筑第八工程局有限公司华北公司,天津300450 |
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| 基金项目： | 河北省科技厅资助项目(14964206D-07);河北省教育厅科学技术处资助项目(QN2014064) |
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| 摘 要： | 通过分析室内装修中污染的现状,指出用光触媒降解甲醛的优越性。采用实验研究了光照种类和强度、温度、湿度及喷涂面积对光触媒降解甲醛的影响。结果表明:强的紫外线光照、大的喷涂面积、高温能促进光触媒降解甲醛,而高湿度不利于光触媒降解甲醛。
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| 关 键 词： | 光触媒 甲醛 降解 因素 |
| 收稿时间： | 2019/5/10 0:00:00 |
Study on the Influencing Factors of Photocatalytic Degrading Formaldehyde Indoor |
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| HU Qiuming,WU Xuemei.Study on the Influencing Factors of Photocatalytic Degrading Formaldehyde Indoor[J].Journal of Nanhua University:Science and Technology,2020,34(2):50-55, 61. |
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| Authors: | HU Qiuming WU Xuemei |
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| Affiliation: | Sunac North China Development Group Co.Ltd.,Tianjin 300450,China; China Construction Eighth Engineering Division Co.Ltd.Huabei,Tianjin 300450,China |
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| Abstract: | The advantages of photocatalytic degrading formaldehyde were pointed out by analyzing the current situation of pollution in interior decoration.The effects of light type and intensity,temperature,humidity and spraying area on the degradation of formaldehyde by photocatalyst were studied with experiment.The results showed that strong ultraviolet light,large spraying area and high temperature could promote the degradation of formaldehyde by photocatalyst,while high humidity could not. |
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| Keywords: | photocatalytic formaldehyde degradation factor |
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