It was found that 1 mm particle size material absorbed almost 10% more than the 2 mm particle size (Fig. 1) and considering this result, only 1 mm size was used in further experiments with all cortex
It was found that 1 mm particle sizematerial absorbed almost 10% more than the 2 mm particle size(Fig. 1) and considering this result, only 1 mm size was used in furtherexperiments with all cortex