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- Title
deNO<sub> x </sub> reduction by methanol over Co/alumina.
- Authors
Jie-Won Park; Potvin, Claude; Djéga-Mariadassou, Gérald
- Abstract
The temperature window of NO x consumption lies between 140 and 500 °C. The 0.5 wt%Co/Al2O3 catalyst exhibits a total consumption of NO x between 300 and 350 °C at a space velocity of 50 000 h?1. The presence of acetonitrile and methylnitrite can explain the difference between N2 formation and NOx consumption at T< 400 °C. The Co2+, in octahedral site, has been shown to coordinate two NO molecules.
- Subjects
CHEMICAL reduction; NITRIC oxide; COBALT catalysts; ACETONITRILE; ALUMINUM oxide; COMBUSTION gases
- Publication
Topics in Catalysis, 2007, Vol 42/43, Issue 1-4, p259
- ISSN
1022-5528
- Publication type
Academic Journal
- DOI
10.1007/s11244-007-0187-x