Excellent reaction rate in desulfurization (sodium bicarbonate 90% vs existing agent 15%)
Maximizes specific surface area as the sodium bicarbonate undergoes thermal decomposition process as being sprayed to hot flue gas
⇒ Excellent SOx absorption efficiency
(NaHCO3 ⇒ Na2CO3 + CO2 + H2O, Numerous pores in Na2CO3)
Cost-saving effect compared to the conventional natural sodium bicarbonate