Optimizing blending of coking coals is a useful way of getting higher quality and lower cost of the furnacecoke under existing productive conditions.
焦煤优化配比是冶金焦生产厂在现有生产条件下，进一步提高焦炭质量、降低生产成本的一条有效途径。
2
The result shows that CDQ not only can improve coke quality and lower coke rate of blast furnace, also it has obvious energy-saving effect and environmental protection effect.
结果表明，干熄焦不仅可提高焦炭的质量，降低高炉焦比，而且还具有显著的节能效果和环保效益。
3
The relationship between temperature, carbon loss rate and compression strength of coke in the lumpish section of blast furnace was investigated.