Atiya M, Rahman A, Abd Al-Jabbar A. Simulation of Oxygen Mass Transfer in an Internal Loop Airlift Reactor with Axial Dispersion Model. en [Internet]. 31Dec.2011 [cited 20Nov.2019];7(4):61-5. Available from: http://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/81