A simple analytical equation to assess the probe effect on Spaci-MS data: Computational and experimental validation for the redox kinetics of low-T NH3-SCR over a Cu-CHA monolith catalyst
Year: 2025
Type: article
Abstract: HighlightsProbe intrusion affects spatially resolved kinetic data in monolith catalystsNew analytical equation captures the flow reduction due to probe intrusionEquation accounts for effects of sampling rate, probe diameter and eccentricityFlow correction validated against both CFD and NH3-SCR activity dataIncreasing the sampling flow rate decreases the probe intrusion effect
Source: Chemical Engineering Journal
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $4,830
OpenAlex ID: W4409160354