动力学分析表明：酯交换反应在转化率为95%之前，符合二级反应动力学模型。
The analysis of transesterification kinetics shows that the transesterification obeys a second-order reaction kinetics model when the transform ratio is under 95%.
研究在碱性催化剂存在下，噻唑碘乙烷盐与芳香醛的反应动力学，实验结果表明此类反应符合二级反应。
The reactions of thiazole ethiodide with aromatic aldehydes in the presence of pipcridine as catalyst were investigated. It is found that the reaction is of second order.
用乙二醇与己二酸聚酯化反应得到的动力学数据并不完全符合二级半动力学方程。
Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
用乙二醇与己二酸聚酯化反应得到的动力学数据并不完全符合二级半动力学方程。
Both the kinetic data of the present study and those of Flory for the polyesterification of ethylene glycol and adipic acid do not exactly follow the 21/2 order kinetic equation.
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