[mzz]

plze hleape me to do project of manufacture nitric acid by ostwal process and plze teel me the matrial balbnce around this process which my yled = 200ton/year.

[eugenedakin]

Hello mzz,

Here is a link to the stoichiometric reactions for the Ostwald Process:

http://en.wikipedia.org/wiki/Ostwald_process

This should help you out with your calculations.

Best wishes,

Eugene