yinghua0501
第2楼2008/10/10
Results Industrially,the traditional process of synthesis of tributyl acetate is always carried out in liquid phase under H2SO4 which could not accord with "green chemistry".Heteropolyacids is considered good to replace it.But small specific surface area (1-5 m2·g-1)[1]and high solubility property in polar media limit their application.So great interests have focus on the various supports,which can carry and highly disperse them and such heterogeneous catalyst is easily separated from the reaction pro
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