| 摘要 |
<p>PURPOSE:To significantly reduce NOx gas by introducing NOx gas into an aq. soln. in which ammonia and sodium azide are dissolved to allow the NOx gas to react with ammonia. CONSTITUTION:NOx gas is introduced into an aq. soln. in which ammonia and sodium azide are dissolved so as to treat the NOx gas. The NOx gas is reduced and removed by the reaction of NOx gas and ammonia.</p> |
