Removal of SO2 from gases on carbon materials

Narkiewicz, Urszula; Pietrasz, Anna; Pełech, Iwona; Arabczyk, Walerian

doi:10.2478/v10026-012-0057-6

Abstract

The aim of the work is to describe a capability of the active carbon CARBON L-2-4 (AC) and of the nanocarbon (NC) materials containing iron nanoparticles to continuously remove SO₂ from air. The carbon nanomaterials (NC) containing iron nanoparticles were synthesised using a chemical vapor deposition method - through catalytic decomposition of ethylene on nanocrystalline iron.

The process of SO₂ removal was carried out on dry and wet with water carbon catalyst (AC or NC) and was studied for inlet SO₂ concentration 0.3 vol.% in the presence of O₂, N₂ and H₂O, in the temperature range of 40-80°C.

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Removal of SO2 from gases on carbon materials

Abstract

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