| 摘要 |
<p>A process for producing pellets from materials, e.g. steelworks waste, arising in fine dust or slurried form, in which an aqueous slurry of these materials (10) is subjected to high pressure filtration (11), and in which the resultant compacted filter cake is dried (14) fragmented (15), re-moisturised (20) and pelletised (21). <IMAGE></p> |
