Reducing Time of Crystals Formation in Crystallizer using a Hydrofoil as an Impeller and Air Bubbling through the Mixture. Int. J. Adv. Ind. Eng. [Internet]. 2015 Mar. 1 [cited 2026 May 1];:6-9. Available from: https://ijaie.evegenis.org/index.php/ijaie/article/view/1108