Metal-substituted hexaaluminates are highly active, selective, stable, and inexpensive catalytic materials for high-temperature N2O abatement in the chemical industry, such as in nitric acid and caprolactam plants, and in combustion processes.
![Metal-substituted hexaaluminates for high-temperature N2O abatement](https://www.iciq.org/wp-content/uploads/2014/03/Metal-substituted_eng_noticies_articles_2007_32.gif)
Metal-substituted hexaaluminates are highly active, selective, stable, and inexpensive catalytic materials for high-temperature N2O abatement in the chemical industry, such as in nitric acid and caprolactam plants, and in combustion processes.