【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·C_Hcl^1.5（mol/s）更多还原

【Abstract】 Kinetic study on the reaction of waste aluminum powder with hydrochloric acidhas been carried out by measuring the volume of released hydrogen gas. The reactionrate is found to be in direct proportion to the 1.5th power of the concentration of HClsolutions 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·C_HCl^1.5（mol/s）更多还原