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Superacid catalyst SO4 -ZrO2/TiO2 was applied in esterification of Acetic Acid and 2- Butanol. The particle size of ZrO2 in the catalyst was about 12.5 nm. In catalyst preparation conditions, the effect factor order on catalytic activity is H2SO4 concen
Superacid catalyst SO4 -ZrO2 / TiO2 was applied in esterification of Acetic Acid and 2-Butanol. The particle size of ZrO2 in the catalyst was about 12.5 nm. In catalyst preparation conditions, the effect factor order on catalytic activity is H2SO4 concen