| 水中烷基苯磺酸钠的催化氧化处理研究 |
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| 引用本文： | 王效承,许慧平,王玉芬. 水中烷基苯磺酸钠的催化氧化处理研究[J]. 环境科学, 1993, 14(6): 43-46 |
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| 作者姓名： | 王效承 许慧平 王玉芬 |
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| 作者单位： | 太原工业大学环境工程系,太原工业大学环境工程系,太原工业大学环境工程系 太原 030024,太原 030024,太原 030024 |
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| 摘 要： | 研究水中烷基苯磺酸钠的催化氧化过程,所用氧化剂为ＮａＣｌＯ;催化剂为通过实验筛选的“ＴＵ”型催化剂。水中烷基苯磺酸钠的催化氧化降解过程用红外光谱作了分析,同时,也分析了诸因素对水中烷基苯磺酸钠去除效果的影响规律。研究结果表明,“ＴＵ”型催化剂对水中的烷基苯磺酸钠有较好的催化氧化能力,去除率通常可达８０％左右,经催化氧化后,水中的烷基苯磺酸钠几乎全部被氧化成为简单的无机物和微量的羰基化合物。
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| 关 键 词： | 烷基苯磺酸钠 催化氧化 废水处理 |
| 收稿时间： | 1993-04-01 |
Study on the Catalytic Oxidation of Na Alkylbenzenesulphonate in Aqueous Solution |
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| Wang Xiaocheng. Study on the Catalytic Oxidation of Na Alkylbenzenesulphonate in Aqueous Solution[J]. Chinese Journal of Environmental Science, 1993, 14(6): 43-46 |
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| Authors: | Wang Xiaocheng |
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| Affiliation: | Department of Environmental Engineering, Taiyuan University of Technology, Taiyuan 030024;Department of Environmental Engineering, Taiyuan University of Technology, Taiyuan 030024;Department of Environmental Engineering, Taiyuan University of Technology, Taiyuan 030024 |
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| Abstract: | A catalytic oxidation and degradation process of Na alkylbenzenesulphonate(NABS) in aqueous solution was experimentally studied by using NaClO as an oxidant, the type "TU" catalyst selected from a set of experiments, and the IR analysis to monitor the process. The factors affecting the removal of NABS from water were also studied. The results show that the type " TU" catalyst has a better ability to catalytically oxidize NABS in water, generally with a removal of about 80%, and almost all of the NABS in water can be degraded by the catalytic oxidation into simple inorganics and less carbonyl compounds. |
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| Keywords: | Na alkylben zene sulphonate catalytic oxidation wastewater treatment. |
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