【摘 要】
：
The behavior of HZSM-5 was investigated as catalysts for esteri-fication of n-butyl alcohol and glacial acetic acid in liquid phase.The con-version of acetic a
【出 处】
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Journal of Natural Gas Chemistry
论文部分内容阅读
The behavior of HZSM-5 was investigated as catalysts for esteri-fication of n-butyl alcohol and glacial acetic acid in liquid phase.The con-version of acetic acid remained higher than 93% in a continuous reaction for60 h under the reaction conditions:weight ratio of HZSM-5 catalyst to reac-tant,0.04;mole ratio of alcohol to acid,1.10;the reaction time for eachbatch,5 h;reaction temperature,135℃ and mole ratio of SiO_2 to Al_2O_3 inthe catalyst,50.
The behavior of HZSM-5 was investigated as catalysts for esteri-fication of n-butyl alcohol and glacial acetic acid in liquid phase. The con-version of acetic acid remained higher than 93% in a continuous reaction for 60 h under the reaction conditions: weight ratio of HZSM-5 catalyst to reac-tant, 0.04; mole ratio of alcohol to acid, 1.10; the reaction time for eachbatch, 5 h; reaction temperature, 135 ° C and mole ratio of SiO 2 to Al 2 O 3 inthe catalyst,
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