摘要
阐述了利用 CaCl_2、NaCl 水溶液或冶金工业废水喷洒或浸渍处理烧结矿、球团矿,在RI 值保持不变或稍有下降情况下,使 R.D.I 值明显下降,提高其低温强度的新方法。
In the article an introducation is made to a new method that could drastically reduce R.D.I value and improve the low temperature strength of the sinter ore and pellet without change of R.I value or with a slight decrease of the value by spraying the sinter and pellet with or immersing them in the metallurgical industrial water effluent or CaCl_2,NaCl solution.
出处
《钢铁研究》
CAS
1993年第3期56-59,49,共5页
Research on Iron and Steel
关键词
烧结矿
球团矿
低温强度
sinter ore
pellet
low temperature strength
