Facile Synthesis of Ethyl Acetate over ZrO₂.TiO₂ Mixed Oxide Supported Vanadium Boasted Phosphomolybdic Acid Catalyst at Room Temperature

Table 7

Comparison study of various catalysts with VPMA/ZrO₂.TiO₂ catalyst for esterification of acetic acid.

Catalysts	Surface area (m^2/g)	Reaction temperature (°C)	Ethyl acetate yield (%)	Ref.
HPW/kaolinite	9	90	75	[27]
AEI-type zeolite membrane	—	90	84	[28]
20 wt% DPTA/K10	135	100	89.8	[29]
30 wt% DPTA/K10	104	100	90	[29]
40 wt% VPMA/ZrO2.TiO2	98	Room temperature	93	Present work