Nano Porous Silica Materials

Nanoporous materials nowadays cover a broad range of economically very important processes related to the upgrading of crude oil and natural gas as well as the profitable production of fine chemicals. This article gives brief review on nano porous materials. It studies the effect of synthesis conditions on its physical properties of nanoporous silica (2-10 nm). These materials such as tetramethyorthosilicate (TMOS) and tetraethylorthosilicate (TEOS) as silica source have important properties for application on heterogeneous catalysis, separation process and host-guest chemistry. The formation of Nano porous silica from alkoxides such as TEOS and TMOS works well and the product can be controlled with a regard to symmetry, pore size and wall thickness

کلیدواژه ها:

Nano porous material ، Alkoxides ، silica ، Catalysis ، Separation