2004Journal of Guangdong University of TechnologyRequires access

Study on Synthesis of Iso-amyl Acetate by Catalytic Reaction Rectification

Yanxiong Fang

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Abstract

The new process of synthesis iso-amyl acetate by catalytic reaction rectification was studied. The reaction conditions recommended are as follows : 20% mess of sulfuric acid acts as the catalyst and amount of the catalyst is 5.0%(based on iso-amyl alcohol weight), reflux ratio is 4~6 and molar ratio of acetic acid to iso-amyl alcohol is 2~3. The conversion of iso-amyl alcohol is about95%(x) and the yield of iso-amyl acetate is over 85%(x).

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What this paper is about

The new process of synthesis iso-amyl acetate by catalytic reaction rectification was studied. The reaction conditions recommended are as follows : 20% mess of sulfuric acid acts as the catalyst and amount of the catalyst is 5.0%(based on iso-amyl alcohol weight), reflux ratio is 4~6 and molar ratio of acetic acid to iso-amyl alcohol is 2~3. The conversion of iso-amyl alcohol is about95%(x) and the yield of iso-amyl acetate is over 85%(x).

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Available abstract

The new process of synthesis iso-amyl acetate by catalytic reaction rectification was studied. The reaction conditions recommended are as follows : 20% mess of sulfuric acid acts as the catalyst and amount of the catalyst is 5.0%(based on iso-amyl alcohol weight), reflux ratio is 4~6 and molar ratio of acetic acid to iso-amyl alcohol is 2~3. The conversion of iso-amyl alcohol is about95%(x) and the yield of iso-amyl acetate is over 85%(x).

Key concepts: Catalysis, Acetic acid, Yield (engineering), Alcohol, Molar ratio, Chemistry, Sulfuric acid, Butyl acetate

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