| 用铝灰生产聚氯化铝的反应动力学研究 |
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| 引用本文： | 廖晓垣,汤良恕,夏志慧.用铝灰生产聚氯化铝的反应动力学研究[J].应用化学,1985,0(2):29-32. |
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| 作者姓名： | 廖晓垣 汤良恕 夏志慧 |
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| 作者单位： | 1. 武汉化工学院化工系;2. 华中工学院生物工程系 |
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| 摘 要： | 本文对以工业废渣铝灰与盐酸反应制取聚氯化铝的反应进行了动力学研究。在0.5～3N的盐酸浓度范围内,反应速度与盐酸浓度的1.5次方成正比,反应的表观活化能为48kJ/mol-H2。以某厂提供的铝灰为试样,测得动力学方程式为 dH2/dt=6.2×102·exp(-5.8×103/T)·W·CHcl1.5(mol/s)。
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| 收稿时间： | 1984-08-27 |
| 修稿时间： | 1984-12-14 |
KINETIC STUDY ON THE REACTION OF ALUMINUM POWDER WITH HCI FOR POLYALUMINUM CHLORIDE PRODUCTION |
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| Liao Xiaoyuan,Tang Liangshu,Xia Zhihui.KINETIC STUDY ON THE REACTION OF ALUMINUM POWDER WITH HCI FOR POLYALUMINUM CHLORIDE PRODUCTION[J].Chinese Journal of Applied Chemistry,1985,0(2):29-32. |
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| Authors: | Liao Xiaoyuan Tang Liangshu Xia Zhihui |
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| Institution: | 1. Research Institute of Applied Technology, Wuhan University;2. Department of Biotechnology of Middle-China Institute of Technology, Wuhan |
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| Abstract: | Kinetic study on the reaction of waste aluminum powder with hydrochloric acid has been carried out by measuring the volume of released hydrogen gas. The reaction rate is found to be in direct proportion to the 1.5th power of the concentration of HCl solutions in the range of 0.5～3N HCl. The apparent activation energy is 48 kJ/mol H2. The rate equation for the waste aluminum powder as follows: dH2/dt=6.2×102·exp(-5.8×103/t)·W·CHCl1.5(mol/s). |
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