Adsorption of sulfur dioxide by active c
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A. Lisovskii; R. Semiat; C. Aharoni
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Article
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1997
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Elsevier Science
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English
โ 489 KB
The process of adsorptive-catalytic cleaning of gas from sulfur dioxide using active carbon, treated by concentrated nitric acid, was studied. After oxidative treatment the acidity of the carbon increases and the basicity decreases. This results in an increase of the SO, adsorption and its oxidation