Audu N.; Abdullahi I. N.; Bello S. I.; Sanni Y. Y.; Okechukwu I. N. Evaluation of Parallel and Series Air Cyclone Arrangements for Impurity Removal and Particle Classification in Kaolin Beneficiation. AJSITR 2026, 13 (9). https://doi.org/10.70382/ajsitr.v13i9.088.