- Communications Faculty of Sciences University Ankara Series B Chemistry and Chemical Engineering
- Vol: 27
- Effect of Outgassing Temperature on Surface Area of Sepiolite
Effect of Outgassing Temperature on Surface Area of Sepiolite
Authors : Y. Sarikaya
Pages : 0-0
Doi:10.1501/Commub_0000000147
View : 14 | Download : 24
Publication Date : 1981-01-01
Article Type : Research
Abstract :In order to prepare a catalyst support, the adsorptive properties of sepiolite from Eski¬şehir /Turkey have been examined. Change in surface area and micropore size distribution have been determined from the nitrogen adsorption-desorption isotherms at -196°C after outgassing of powder samples at various temperatures and 10~* torr. It was observed that the surface area increases to 400 m2/g at a temperature of 100°C, and then decreases to löwer values rapidly.Keywords : Outgassing Temperature, Surface Area, Sepiolite