Production of Activated Carbon from some Agricultural Wastes by Chemical Tretment

Abstract

In this work activated carbon of good quality prepared by using different types
of Agricultural residues (Sunflower Shell, Coconut Shell, Peanut Shell, Harvest Hay
and Dates Stones) by using excess amount from NaOH [(1:2) (raw materials: NaOH)
at 550±25°C for 3hrs. After the carbonization was completed. The reaction mixture
was subjected to purification by treatment with 10% HCl and distilled water till it give
neutral test to the litmus paper.
The samples were dried at 110-120°C for 24hrs and its physical properties
were determined.