| 摘要 |
A process is described for the production of hydroxylamine, or hydroxylamine salts, from the reduction of nitrogen monoxide with hydrogen in an acid liquid reaction medium in one reactor in the presence of a noble-metal catalyst, wherein explosive gaseous mixture compositions are avoided by maintaining the presence of an inert gas at a level of between 10% and 80% by volume, and whereby the process is conducted at elevated pressures of between about 1500 and 5000 kPa.
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