| 气体中醋酸甲酯在活性炭上的动态吸附 |
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| 引用本文： | 王玉红,刘晓勤,姚虎卿.气体中醋酸甲酯在活性炭上的动态吸附[J].陶瓷科学与艺术,2004(1). |
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| 作者姓名： | 王玉红 刘晓勤 姚虎卿 |
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| 作者单位： | 南京工业大学化学化工学院，南京工业大学化学化工学院，南京工业大学化学化工学院 江苏南京210009，江苏南京210009，江苏南京210009 |
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| 摘 要： | 研究了Calgon活性炭对醋酸甲酯的动态吸附行为,从穿透时间、穿透吸附量以及穿透曲线的形状等方面,考察了初始浓度、气速和温度等因素对活性炭吸附性能的影响。另外选择3种不同产地的国产活性炭在相接近的吸附条件下与Calgon活性炭进行对比,结果显示活性炭的微孔分布是与其吸附性能相关性较大的因素。
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| 关 键 词： | 醋酸甲酯 活性炭 动态吸附 穿透曲线 |
Dynamic adsorption of methyl acetate in mixed gas on activated carbon |
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| WANG Yu-hong,LIU Xaio-qin,YAO Hu-qing.Dynamic adsorption of methyl acetate in mixed gas on activated carbon[J].Ceramics Science & Art,2004(1). |
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| Authors: | WANG Yu-hong LIU Xaio-qin YAO Hu-qing |
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| Abstract: | Dynamic adsorption of methyl acetate in mixed gas on Calgon activated carbon was studied. In terms of breakthrough time, the breakthrough adsorption capacity and the shape of breakthrough curve, effects of initial gas concentration, flow rate and temperature on the breakthrough curves were discussed. Three kinds of homemade ACs were compared with Calgon AC. Under comparative conditions the dynamic adsorption of methyl acetate on these four adsorbents were compared. The experimental results showed that the microproous size distribution had a great effect on the adsorption performance. |
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| Keywords: | methyl acetate activated carbon dynamic adsorption breakthrough curve |
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