Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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A Study on the Transesterification Reaction between Ethanolamine and Methyl-methacrylate

에탄올아민과 메틸메타크릴레이트의 에스테르 교환반응에 관한 연구

  • 박근호 (홍익대학교 화학공학과) ;
  • 손병청 (홍익대학교 화학공학과) ;
  • 류철모 (경기공업개방대학 화학공학과)
  • Published : 1985.11.30
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Abstract

The transesterification reaction between ethanolamine and methyl-methacrylate was kinetically investigated in the presence of various metal acetate catalysts at $110^{\circ}C$. The transesterification was found to obey first-order kinetice with respect to the concentration of ethanolamine and methyl-methacrylate, respectively. By the Arrhenius plot, the activation energy has been calculated as 11.9 Kcal with lead acetate catalyst, 14.7 Kcal without catalyst. The reactivities has highest value where the electronegativity and instability constant (Kij) values for the metal acetate catalysts are about 1.6.

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