References for:
What is ammonia oxidation?
For more information on ammonia oxidation, please consult:
Matar S, Hatch L. 1994. Chemistry of Petrochemical Processes. Gulf Publishing Company, Houston, TX, p. 144.
Chenier P. 1992. Survey of Industrial Chemistry, 2nd edition. VCH Publishers, New York, NY, pp. 69-77.