| 摘要 |
The process for the production of oxygen through a portable apparatus foresees that a mixture of sodium percarbonate and sodium perborate in presence of a suitable catalyst and water is made to react inside a tight vessel (1) according to the reaction 2Na2CO3. 3H2O2+ NaBO2.H2O2 <SIGN> 2Na2CO3+ NaBO2+ 4H2O + 2O2 and thus the gaseous oxygen and satured steam flow obtained from such a reaction is made pass through an heat exchanger (2) which cools and dehumidifies it. |
