Journal
CATALYSIS COMMUNICATIONS
Volume 8, Issue 11, Pages 1755-1758Publisher
ELSEVIER
DOI: 10.1016/j.catcom.2007.01.026
Keywords
diesel soot; combustion; SO2
Categories
Ask authors/readers for more resources
The SO2 poisoning of Cu KNO3/Al2O3 catalysts used in the catalytic combustion of diesel soot with NO/O-2 feed has been studied in this work. Fresh catalysts show temperatures of maximum combustion rate (T-max) at about 470, 375 and 368 degrees C for Cu/Al2O3, KNO3/ Al2O3 and Cu KNO3/Al2O3 respectively. Poisoned catalysts decrease the activity and techniques of vibrational spectroscopy (FTIR) and temperature programmed reduction (TPR) suggest the KNO3 loss and the formation of potassium sulfate in the mentioned poisoned catalysts. (c) 2007 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available