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|Title:||The CH4/NO/O2 “Lean-deNOx” Reaction on Mesoporous Mn-Based Mixed Oxides||Authors:||Stathopoulos, Vassilis
Pomonis, Phillippos J.
Efstathiou, A. M.
|Keywords:||Lean-deNOx;NO reduction;NO TPD||Category:||Chemical Sciences||Field:||Natural Sciences||Issue Date:||Sep-2001||Publisher:||Kluwer Academic Publishers-Plenum Publishers||Source:||Topics in Catalysis, 2001, Volume 16, Issue 1–4, Pages 231–235||Abstract:||High surface area Mn-based porous oxides (MANPO) containing additives like Ce, Sr and La were found to be very active and selective materials under 0.67% CH4/0.2% NO/5% O2 “lean-deNO x ” conditions in the 200–300°C low-temperature range. These materials perform also impressively in the presence of 4% H2O in the feed stream, where a N2 selectivity of 98% and an excellent stability over 24 h on stream have been observed. The MANPO materials can be considered serious competitors of noble metals for low-temperature “lean-deNO x ” applications.||URI:||http://ktisis.cut.ac.cy/handle/10488/11034||ISSN:||1572-9028||DOI:||10.1023/A:1016680125242||Rights:||© Plenum Publishing Corporation 2001||Type:||Article|
|Appears in Collections:||Άρθρα/Articles|
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