The Role of Surface Reactions in De-NOx Processes in Corona Discharge-Catalyst (or Zeolite) Hybrid Systems

Abstract

The objective of this work was to explain the efficient NOx removal from simulated flue gas observed in the hybrid corona discharge-catalyst hybrid systems with either V

Plasma-assisted catalysis for the destruction of CFC-12 in atmospheric pressure gas streams using TiO2

“…Hashimoto , on the titania surface. Dors et al [32] have examined the SCR of NOx with ammonia on plasma-activated TiO 2 and suggest that trapped electrons formed by the mechanism suggested by Nakamura et al [30] can form O 2 ) in dry air steams giving trapped nitrate ions, NO 3 ) upon adsorption of NO. This suggests a mechanism for NO removal on plasma-activated surfaces and it is noteworthy that we observe NOx reduction that is essentially brought about by NO removal.…”