A review of gas chromatographic techniques for identification of aqueous amine degradation products in carbonated environments

Saeed, Idris Mohamed and Mazari, Shaukat Ali and Alaba, Peter and Ali, Brahim Si and Jan, Badrul Hisham Mohamed and Basirun, Wan Jeffrey and Sani, Yahaya Muhammad and Nizzamuddin, Sabzoi and Mubarak, Nabisab Mujawar (2021) A review of gas chromatographic techniques for identification of aqueous amine degradation products in carbonated environments. Environmental Science and Pollution Research, 28 (6). pp. 6324-6348. ISSN 0944-1344, DOI https://doi.org/10.1007/s11356-020-11753-5.

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Degradation of amines is a significant issue allied to amine-based carbon dioxide (CO2) absorption in post-combustion CO2 capture. It becomes essential to have a detailed understanding of degradation products for advanced post-combustion CO2 capture technology. Identification and quantification of degradation products of amines help in practicability and environmental assessment of amine-based technology. Gas, liquid, and ion chromatographic techniques are the benchmark tools for qualitative and quantitative analyses of the amines and their derivatives. Among others, gas chromatography has been more in use for this specific application, especially for the identification of degradation products of amines. This review focuses on the critical elucidation of gas chromatographic analysis and development of methods to determine the amine degradation products, highlighting preparation methods for samples and selecting columns and detectors. The choice of detector, column, sample preparation, and method development are reviewed in this manuscript, keeping in view the industry and research applications. Furthermore, obtained results on the quantitative and qualitative analyses using gas chromatography are summarized with future perspectives.

Item Type: Article
Uncontrolled Keywords: CO2 capture;Amine degradation products;Gas chromatography; Sample preparation;Column selection;Method development
Subjects: Q Science > QD Chemistry
T Technology > TP Chemical technology
Divisions: Faculty of Engineering
Depositing User: Ms Zaharah Ramly
Date Deposited: 09 Sep 2022 06:16
Last Modified: 09 Sep 2022 06:16
URI: http://eprints.um.edu.my/id/eprint/34263

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