| 摘要 |
<p>A method of removing nitrous material from a nitrate ion-containing solution, such as nitric acid, by oxidising it at the anode of an electrolytic cell. High conversions per pass are achieved by use of a special anode and cell configuration. Methods of using this process as a part of a nitrogen oxide recovery process are presented, along with methods of integrating the recovery process with a nitric acid production process. A special catholyte is disclosed which reduces the cell potential necessary to operate the process.</p> |
