A.P. HENAGAMAGE; THARSHIGAH, K. T.; H.M.J.C. PITAWALA. The Effect of Particle Sizes of Clearing Nut Seed Powder and Rice Husk Powder for Removal Efficiency of Cd2+ from Synthetic Wastewater. Sri Lankan Journal of Applied Sciences , [S. l.], v. 1, n. 02, p. 34–42, 2023. Disponível em: https://sljoas.uwu.ac.lk/index.php/sljoas/article/view/53. Acesso em: 30 may. 2023.