Chemistry Letters
Online ISSN : 1348-0715
Print ISSN : 0366-7022
ISSN-L : 0366-7022
Effects of Co Ion Dispersion upon Selective Catalytic Reduction of NO on CoO/Al2O3 Catalysts
Hideaki HamadaMasaaki HanedaNoriyoshi KakutaHiroshi MiuraKazuhiro InamiTetsuya NanbaWei Qi HuaAkifumi UenoHitoshi OhfuneYasuo Udagawa
Author information
JOURNALS RESTRICTED ACCESS

1997 Volume 26 Issue 9 Pages 887-888

Details
Abstract

In alumina-supported cobalt oxide catalyst prepared by sol-gel method, cobalt ions were highly dispersed so as to react with alumina at 773 K to form cobalt aluminate, which enhanced the activity for SCR-NO reaction by propene. While in the catalyst by impregnation cobalt aluminate was not formed at 773 K, which resulted in the poor activity for SCR-NO reaction.

Information related to the author

This article cannot obtain the latest cited-by information.

© 1997 The Chemical Society of Japan
Previous article Next article
feedback
Top