摘要
通过40 kg小焦炉配型煤试验研究,以焦油渣为粘结剂,掺入量为2%制型煤,得出最佳配型煤比为20%,焦炭的冷热态强度符合高炉冶炼要求,M40大于82%,焦炭反应后强度CSR在60%以上。
Through Experimental study with coking by mixing moulded coal in 40 kg small coke oven, it is obtained that the optimal proportion of moulded coal is 20% in mixed coal, in which the proportion of coal tar residue is 2% as binder. The old and hot strength of coke is consistent with the requirements of blast furnace smelting. Its M40 is greater than 82% and Coke strength after reaction （CSR） in 60% above.
出处
《中国资源综合利用》
2012年第8期20-22,共3页
China Resources Comprehensive Utilization
关键词
焦油渣
配型煤炼焦
焦炭强度
tar residue
coking by mixing moulded coal
coke strength
作者简介
尹逊安（1972-），男，山东新泰人，大学，工程师，主要从事焦化技术工作。
