Influence of by-product salts and Na2CO3 contents on gas–liquid mass transfer process in wet desulfurization of water gas

Among the different methods of H 2 S removal, the wet desulfurization is widely used because of its unique advantages. Wet desulfurization usually employs alkaline Na 2 CO 3 –NaHCO 3 buffer solution as desulfurization agent, which can react with H 2 S in absorber tower to produce HS − . Then, HS − i...

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