| TiO2光催化氧化降解乳酸的工艺及机理研究 |
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| 引用本文： | 梁欣泉,陆登俊,梁贤慧,谢志荣,王双飞. TiO2光催化氧化降解乳酸的工艺及机理研究[J]. 环境工程学报, 2011, 5(4): 825-830 |
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| 作者姓名： | 梁欣泉 陆登俊 梁贤慧 谢志荣 王双飞 |
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| 作者单位： | 广西大学轻工与食品工程学院,南宁,530004 |
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| 基金项目： | 广西自然科学基金资助项目（0640010） |
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| 摘 要： | 以TiO2为催化剂、紫外灯为光源对乳酸进行光催化降解实验,考察了乳酸初始浓度、TiO2用量、反应时间、曝气方式等因素对乳酸降解率的影响,并在此基础上应用正交实验对降解条件进行优化,同时对乳酸的降解机理进行了探索研究.实验结果表明:以300 W紫外汞灯为光源,在乳酸初始浓度为O.5 g/L、TiO2量为0.20 g/L、...
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| 关 键 词： | 光催化 乳酸 TiO2 降解 |
Study on photocatalytic oxidation degradation technology and mechanism of lactic acid with TiO2 |
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| Liang Xinquan,Lu Dengjun,Liang Xianhui,Xie Zhirong and Wang Shuangfei. Study on photocatalytic oxidation degradation technology and mechanism of lactic acid with TiO2[J]. Techniques and Equipment for Environmental Pollution Control, 2011, 5(4): 825-830 |
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| Authors: | Liang Xinquan Lu Dengjun Liang Xianhui Xie Zhirong Wang Shuangfei |
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| Affiliation: | Light Industry and Food Engineering Institute, Guangxi University, Nanning 530004,China,Light Industry and Food Engineering Institute, Guangxi University, Nanning 530004,China,Light Industry and Food Engineering Institute, Guangxi University, Nanning 530004,China,Light Industry and Food Engineering Institute, Guangxi University, Nanning 530004,China and Light Industry and Food Engineering Institute, Guangxi University, Nanning 530004,China |
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| Abstract: | |
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| Keywords: | photocatalysis lactic acid TiO2 degradation |
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