Based on the characteristics of pellet screenings,briquetting experiments were made to determine suitable briquette mix compositions and its adding agents.

• 为了合理利用济钢球团厂的球团返矿,根据球团返矿的特性,进行了冷固结压团试验研究,以寻求适合压团的原料粒度组成及添加剂。