But the catalysis still have small pores making the reaction has been limited. Therefore, it is necessary to have to update this section of the properties of pores by making a larger aluminum na.
But the catalyst has a pore size small. The reaction has been limited so it is essential that there must be improvements in the properties of alumina. By making porous alumina larger.
But also small porous catalyst The reaction is limited.Therefore, it is necessary to improve properties in this part of the alumina. The porosity of alumina has been larger.