Al-Hemiri, Adil A., Jassim M Majeed, and Abdul-Salam J Abdul-Sada. “A Study of Absorption Column With Single Bubble Cap Tray in the Production of Sodium Bicarbonate”. Iraqi Journal of Chemical and Petroleum Engineering 3, no. 1 (March 30, 2002): 11–17. Accessed November 22, 2024. https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/611.