پديدآورندگان :
Mobaraki Akbar akbar.mobaraki@khu.ac.ir S. Inagaki and O. Department of Chemistry, Kharazmi University, 49 Mofateh St., Tehran 15719 -14911, Iran , Karimi Babak karimi@iasbs.ac.ir b Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-6731, Iran , Mirzaei Hamid M b Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-6731, Iran
كليدواژه :
Surface hydrophobicity , Benzimidazole , Periodic mesoporous organosilica , Catalyst
چكيده فارسي :
In this study we attest whether the hydrophobic/hydrophilic balance in the surface of solid catalysts might influence their catalytic performance. Therefore, two nanocatalyst were prepared and water adsorption-desorption isotherms of that, Et-PMO-Me-PrSO3H (1b) in comparison to SBA-15-PrSO3H (1a) have been measured. Effect of the hydrophobic surface of the 1b was investigated in the synthesis of benzimidazole
