Simultaneous nitric oxide and toluene reduction over Pt-based catalyst.

ABSTRACT: This research investigates the simultaneous reduction of nitric oxide (NOx) and toluene using Pt-based catalysts, aiming at applications in small-scale industrial environmental processes. Catalysts with varying Pt loadings from 0.01 to 3 % were synthesized through wet impregnation, and their dispersion was assessed across several characterizations, revealing effective Pt dispersion even at loadings above 1 %. Under conditions of high toluene feed, the 3 % Pt-loaded catalyst emerged as the most efficient, achieving significant NOx and toluene conversion rates. The performance of this catalyst was thoroughly examined under various operational parameters including NO, toluene, O₂ concentrations, gas hourly space velocity (GHSV) and reaction temperature. A short-stress test further

SUBMITTER: Jeong C 

PROVIDER: S-EPMC11626009 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature