| 摘要 |
<p>In the present invention, there is disclosed a treatment process of ferroalloy dust fractions with particle size less than 10 mm, wherein the process is characterized in that dust fractions of iron alloys are mixed prior compacting in shaped molds with water amounting to 0.05 to 5 percent by weight and a binding material amounting to 0.1 to 7 percent by weight being selected from the group consisting of 30 to 50 percent solution of alkali silicate, 30 to 50 percent of alkali metal hydroxide or mixtures thereof, and linseed oil.</p> |
