CO2 solubilization in alkaline solvents

• Main Authors: Ali Ibrahim Mze, Soumayat, Azmi, Azlin Suhaida, Mohamad Puad, Noor Illi, Ahmad, Farah, Abd Wahab, Mohd Firdaus, Sy Abd Rahman, Syarifah Nor Faizah
• Format: Proceeding Paper
• Language: English
• Published: Kulliyyah of Engineering, IIUM 2023
• Subjects: TP155 Chemical engineering
• Online Access: http://irep.iium.edu.my/109715/1/109715_CO2%20solubilization.pdf; http://irep.iium.edu.my/109715/; https://journals.iium.edu.my/ejournal/index.php/proc/article/view/3010

CO2 removal by chemical reaction of sodium carbonate (Na2CO3), and aqueous ammonia (NH3) shows promising absorption quality for CO2 removal and sequestration. Nevertheless, the solubility of CO2 by those alkaline solutions has been reported to be highly dependent on the temperature and the pH drop....