Chemically Activated Carbons from Olive Stones — Peculiarities of Pore Structure and Interpretation of Nitrogen Adsorption Data

Abstract
Chemically activated carbons were obtained from olive stones either by carbonization with H3PO4 at 300–600°C or by carbonization with ZnCl2 at 600°C. Nitrogen adsorption at 77 K was determined for all the activated carbons. The adsorption data were interpreted by considering some conventional adsorption models.