CAJ | 학술논문

设计了松香和枞酸在聚乙烯膜上的氧化反应器,建立了枞酸在聚乙烯膜上的紫外分光光度分析方法,跟踪测定了松香和枞酸氧化反应的过程.实验结果表明,松香和枞酸的氧化反应均呈现表观一级反应.枞酸的氧化反应温度为30,35,40,45,50和55 ℃时,表观速率常数分别为0.0036,0.0041,0.0062,0.0087,0.011和0.0157 min-1,表观反应活化能E-a为50.29 kJ/mol.松香的氧化反应温度为35,40和45 ℃时,表观速率常数分别为0.0009,0.0015和0.0025 min-1 ,表观反应活化能E-a为80.2 kJ/mol.
설계료송향화종산재취을희막상적양화반응기,건립료종산재취을희막상적자외분광광도분석방법,근종측정료송향화종산양화반응적과정.실험결과표명,송향화종산적양화반응균정현표관일급반응.종산적양화반응온도위30,35,40,45,50화55 ℃시,표관속솔상수분별위0.0036,0.0041,0.0062,0.0087,0.011화0.0157 min-1,표관반응활화능E-a위50.29 kJ/mol.송향적양화반응온도위35,40화45 ℃시,표관속솔상수분별위0.0009,0.0015화0.0025 min-1 ,표관반응활화능E-a위80.2 kJ/mol.