Reaction Kinetics and Catalysis Letters, Vol.69, No.2, 253-258, 2000
A stable "ship in the bottle" type 12-molybdophosphoric acid engaged Y-type zeolite catalyst for liquid phase reactions
The stability of a "ship in the bottle" type 12-molybdophosphoric acid encaged catalyst was drastically enhanced by stabilizing the acidic species of the catalyst by partial exchange of its protons with cesium cations. This catalyst practically acted as a solid catalyst in the esterification of acetic acid with ethanol.