| 催化剂烧炭再生模拟和分析 |
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| 引用本文： | 张彦,戴迎春.催化剂烧炭再生模拟和分析[J].高校化学工程学报,1993,7(4):330-336. |
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| 作者姓名： | 张彦 戴迎春 |
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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，华东理工大学联合化学反应工程研究所，华东理工大学联合化学反应工程研究所 郑州工学院 |
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| 摘 要： | 催化剂烧炭再生是非定态过程。本文建立了绝热反应器内催化剂烧炭模型,利用移动边界正交配置法求解。以结炭的BO2催化剂再生为工作反应,模拟预测与实验值吻合良好。模拟计算表明,用递升进口温度序列烧炭,使再生时间明显缩短。
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| 关 键 词： | 催化剂 烧炭再生 温度序列 |
Modeling and Analysis for Catalyst Regeneration |
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| Zhang Yan Dai Yingchun Luo Weili.Modeling and Analysis for Catalyst Regeneration[J].Journal of Chemical Engineering of Chinese Universities,1993,7(4):330-336. |
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| Authors: | Zhang Yan Dai Yingchun Luo Weili |
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| Affiliation: | East China University of Science and Technology |
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| Abstract: | Catalyst regeneration is an unsteady state process. In this paper, the model of catalyst regeneration in adiabatic reactor was found out, solving by the orthogonal collocation of modifying the boundary. With the coked BO_2 Catalyst regeneration as an example, the results of simulation reveal quality agreement with the experimental data. The caculation results show that regeneration time is greatly shorten by an inlet gas temperature sequence. |
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| Keywords: | Coke burning regeneration Moving boundary Temperature sequence |
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