| 乙二胺合钴溶液吸收NO的反应动力学 |
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| 引用本文： | 辛志玲,陈茂兵,肖文德,龙湘犁.乙二胺合钴溶液吸收NO的反应动力学[J].华东理工大学学报(自然科学版),2007,33(1):5-9. |
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| 作者姓名： | 辛志玲 陈茂兵 肖文德 龙湘犁 |
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| 作者单位： | 华东理工大学联合化学反应工程研究所,上海,200237 |
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| 摘 要： | 采用双驱动搅拌反应器研究了乙二胺合钴溶液吸收NO的反应动力学。实验表明:Co(en)3]2 络合NO的反应对NO表现为1.8级反应,NO的吸收速率随气相中氧含量的增加而增加,在一定的pH范围内,NO的吸收速率随溶液pH的增大而增加。建立了乙二胺合钴溶液吸收NO的反应动力学方程。
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| 关 键 词： | 动力学 吸收 气液反应 NO |
| 文章编号： | 1006-3080（2007）01-0005-05 |
| 收稿时间： | 2006-03-20 |
| 修稿时间： | 2006年3月20日 |
Kinetics of NO Absorption in Aqueous [Co(en)3]2+ Solution |
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| XIN Zhi-ling,CHEN Mao-bing,XIAO Wen-de,LONG Xiang-li.Kinetics of NO Absorption in Aqueous [Co(en)3]2+ Solution[J].Journal of East China University of Science and Technology,2007,33(1):5-9. |
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| Authors: | XIN Zhi-ling CHEN Mao-bing XIAO Wen-de LONG Xiang-li |
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| Abstract: | The kinetics of the absorption of NO in aqueous Co(en)_3]~(2 ) solution was studied in a stirred reactor.Factors influencing the NO absorption rate,such as pH,oxygen concentration and(Co(en)_3]~(2 )) concentration were investigated.The reaction between NO and Co(en)_3]~(2 ) is found to be (1.8) order with respect to the NO concentration.The experimental results indicate that NO absorption rate increases with increasing pH and oxygen concentration.A rate equation for NO absorption in aqueous(Co(en)_3]~(2 )) solution under the influences of mass transfer is established. |
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| Keywords: | kinetics absorption gas-liquid reaction nitric oxide |
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