The role of different nitrogen functiona
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E. Raymundo-PiΓ±ero; D. Cazorla-AmorΓ³s; A. Linares-Solano
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Article
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2003
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Elsevier Science
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English
β 212 KB
SO removal from flue gases by carbonaceous materials is determined by their behaviour as catalysts for SO oxidation 2 2 into SO or H SO in the presence of O or O and steam, respectively. Previous studies have demonstrated that nitrogen 3 2 4 2 2 (N) functional groups are active sites for the adsorp