Removal of SO2 by activated carbon fibers in the presence of O2 and H2O
作者： Vivekanand Gaur , Ritesh Asthana , Nishith Verma
DOI: 10.1016/J.CARBON.2005.07.012
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摘要: This work describes the potential capability of activated carbon fibers (ACFs) in continuously removing SO2 from inert atmosphere without requiring further regeneration. A tubular reactor packed with ACF was used to study the conversion of SO2 into H2SO4 in the presence of O2 and H2O with varying concentrations of SO2 (3000–10,000 ppm), O2 (10–20%), and H2O (10–70%) and temperatures (313–348K). The experiments were carried out on two precursors (viscose rayon and phenolic resin) based ACFs. The breakthrough data …
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