Figure 1

(a–c) N2 absorption-desorption isotherms; (d–f) pore size distribution data of the activated carbon from peanut shell waste for varying porosity enhancement agents KHCO3, K2CO3 and KOH contents respectively.

(a–c) N2 absorption-desorption isotherms; (d–f) pore size distribution data of the activated carbon from peanut shell waste for varying porosity enhancement agents KHCO3, K2CO3 and KOH contents respectively.