The solution resulting from this process is usually dehydrated by distillation with sulfuric acid.
The solution resulting from this process is usually dehydrated by distillation with sulfuric acid. It occurs when, in the presence of a platinum gauze catalyst, air or oxygen successively oxidizes ammonia to an oxide and then a dioxide. FTP, what is this principle method for manufacturing nitric acid, developed in 1901 by the German chemist for whom it is named?
The solution resulting from this process is usually dehydrated by distillation with sulfuric acid.
Ostwald process