摘要
利用小焦炉进行石油焦和大同煤的配煤试验，获得了合适的比例和粒度，改善了焦炭强度，降低了产品成本，为生产应用打下了基础。
From the trial of mixing coal with petroleum coke and Datong coal the reasonable proportion and grain size for the two are gained. With the result of improved coke strength and lower cost it can be applied to production.
出处
《河北冶金》
2001年第3期25-26,共2页
Hebei Metallurgy
