| abstract |
The disclosure provides a porous material and a catalyst composition containing the same, and a method for preparing the porous material. The porous material is composed of 98-99.5 parts by weight of fumed silica and 0.5 to 2 parts by weight of metal oxide. Wherein the specific surface area of the porous materials based 650m 2 / g to 700m 2 / g. The metal oxide is selected from the group consisting of magnesium oxide, aluminum oxide, potassium oxide, titanium oxide, and iron oxide. |