The effect of pH on the removal percentage of methylene blue on ABP was showed above in the figure (1.b) and table (2),the presentation indicate that the maximum value of the percentage was in the pH range of (4-8), it was equal to 98.93%.
The effect of pH on the removal percentage of methylene blue on ABP was showed above in the figure (1.b) and table (2),the presentation indicate that the maximum value of the percentage was in the pH range of (4-8), it was equal to 98.93%.