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, 2(2): 29-32.
Citation: 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, 2(2): 29-32.
Citation: 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, 2(2): 29-32.
用铝灰生产聚氯化铝的反应动力学研究
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)
English
KINETIC STUDY ON THE REACTION OF ALUMINUM POWDER WITH HCI FOR POLYALUMINUM CHLORIDE PRODUCTION
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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