Exhaust Gas Dust

By: Collins Nyarko

Flue gases from coal fired power plants, cement and iron and steel industries consist of impurities such as NOx, O2, and SOx. CO2 is considered as the gas of interest because it needs to be separated and removed from the gas stream. These exhaust gas impurities have varying effects on the stability of amine and capture process in an amine-based post combustion CO2 capture process. In this episode, we will pivot our discussions on the influence of the dust content on amine stability and the process performance in amine-based post combustion CO2 capture process.

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