| 光催化氧化法降解LAS的研究 |
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| 引用本文： | 朱静平,谢嘉.光催化氧化法降解LAS的研究[J].西南科技大学学报,2000(2). |
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| 作者姓名： | 朱静平 谢嘉 |
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| 作者单位： | 西南工学院环境工程系!四川绵阳621002(朱静平)，四川大学环境工程系!四川成都610015(谢嘉) |
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| 摘 要： | 本文介绍了影响浊度变化的重要因素—— Fe2 和 STPP,进而讨论了浊度变化对 L AS降解的影响 ;以及不同 H2 O2 投加方式对 L AS降解的影响。研究表明 ,反应液的浊度值随 Fe2 浓度的增加而增大 ,随 STPP浓度的增加而减小。且浊度越大 ,L AS的降解率越小。但不同H2 O2 投加方式对 LAS降解的影响不显著
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| 关 键 词： | 光催化氧化 LAS 浊度 |
STUDY OF LAS DEGRADATION BY PHOTOCATALYTIC OXIDATION |
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| Zhu Jingping ,Xie Jia.STUDY OF LAS DEGRADATION BY PHOTOCATALYTIC OXIDATION[J].Journal of Southwest University of Science and Technology,2000(2). |
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| Authors: | Zhu Jingping Xie Jia |
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| Institution: | 1.Southwest Institute of Technology;2.Sichuan University |
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| Abstract: | This paper introduced the main factor affected the change of trubidity-Fe 2 and STPP,and discussed the effect on the degradation of LAS for the change of turbidity.Finally,the effect of different adding way of H 2O 2 on the removol rate of LAS was discussed. The results showed that the turbidity increased with the Fe 2 concentration increase ,and decreased with the STPP concentration increase.And,the more the tribidity was,the less the removal rate of LAS was. But,the effect of different adding way of H 2O 2 on the removal rate of LAS was not evident. |
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| Keywords: | Photocatalytic Oxidation Linear Alkyl Benzene Sulfonate(LAS) Turbidity |
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