| 摘要 |
<p>PURPOSE:To effectively utilize the sensible heat of a waste converter gas and the oxidation react{on energy of the iron contained in the waste gas and to increase the amt. of the converter gas to be recovered. CONSTITUTION:A scrap 7 is charged into a gas recovery flue 4 provided on a converter 1, water is sprayed from below the scrap 7 at the rate of 400 g per Nm<3> of oxygen gas supplied into the converter and allowed to react with the Fe dust in the waste gas and the Fe in the scrap 7, and hydrogen gas is formed and recovered.</p> |
