Okorie E, Ezugwu E, Ezema EO. Removal of Methylene Blue, Methyl Red and Phenolphthalein Dye from Aqueous Solution using Activated Palm Kernel Shell Carbon as an Adsorbent. IJRTI [Internet]. 2026 Mar. 16 [cited 2026 Mar. 18];2(2):1-8. Available from: https://ijrti.com.ng/index.php/home/article/view/2