【摘要】 以精制石油环烷酸和正十八醇为原料 ,在浓硫酸的催化作用下制备环烷酸正十八酯。研究了反应时间、反应温度、酸醇摩尔比、催化剂用量及带水剂用量等工艺条件对酯收率的影响更多还原

【Abstract】 Octadecyl naphthenate was synthsized from refine petroleum naphthenic acid and octadecyl alcohol with sulfuric acid as catalyst. The influence of reaction conditions such as the mole ratio of naphthenic acid to octadecyl alcohol, the quantity of catalyst and watercarrying agent, reaction temperature and reaction time on esterification was studied.更多还原