Title of article :
Insights in the development of a new method to treat H2S and CO2 from sour gas by alkali
Author/Authors :
ءlvarez-Cruz، نويسنده , , R. and Sلnchez-Flores، نويسنده , , B.E. and Torres-Gonzلlez، نويسنده , , J. and Antaٌo-Lَpez، نويسنده , , R. and Castaٌeda، نويسنده , , F.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
In this work we have studied the absorption of H2S and CO2 in NaOH solutions (0.01, 0.1, 0.5, 1 and 2 M), in order to treat these acid gases coming from sour gas sweetening process. Our results show that gas dissolution/neutralization is faster at the lowest NaOH concentrations tested in consequence a compromise must be reached between bisulfide–sulfide yield and reaction fastness.
Keywords :
Acid gases , Desulfurization , Sour gas sweetening , ABSORPTION , H2S
