| 常压溶剂法合成抗氧剂3114反应热力学和动力学 |
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| 引用本文： | 开小明,吴夏.常压溶剂法合成抗氧剂3114反应热力学和动力学[J].光谱实验室,2014(6):718-720. |
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| 作者姓名： | 开小明 吴夏 |
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| 作者单位： | 安庆师范学院化学化工学院,安徽省安庆市菱湖南路128号246011 |
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| 基金项目： | 国家自然科学基金资助项（21171008） |
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| 摘 要： | 研究了常压溶剂法一步合成抗氧剂3114反应热力学和动力学过程。控制温度在117±2℃，研究结果表明，反应是零级反应，反应速率常数为k=1．91×10^-3／min，反应的平衡常数为K=138．4（mol／L）^-6，反应活化能Ea=1366J／mol。
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| 关 键 词： | 抗氧剂3114 常压 反应速率常数 反应平衡常数 反应活化能 |
Thermodynamics and Kinetics Study on Synthesis Antioxidant 3114 by Solvent Method at Atmospheric Pressure |
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| KAI Xiao-Ming,WU Xia.Thermodynamics and Kinetics Study on Synthesis Antioxidant 3114 by Solvent Method at Atmospheric Pressure[J].Chinese Journal of Spectroscopy Laboratory,2014(6):718-720. |
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| Authors: | KAI Xiao-Ming WU Xia |
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| Institution: | (School of Chemistry ＆ Chemiaal Engineering, Anqing Normal College, Anqing, Anhui 246011, PR.China) |
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| Abstract: | The process of thermodynamics and kinetics of synthesis antioxidant 3114 with solvent method at atmospheric pressure by one step has been studied. Under the condition of 117±2℃, the research result was show that the reaction is zero order reaction, the reaction rate is k=1.91×10^-3/min, equilibrium constant is K= 138.4（mol/L）^-6, activation energy is Ea= 1366 J/mol. |
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| Keywords: | Antioxidant 3114 Atmospheric Pressure Reaction Rate Constant Equilibrium Constant Activation Energy |
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