The characteristics of Gujiao clean coal are introduced, its caking index is analyzed, coal blending is suggested for power coal. 阐述古交矿区精煤的煤质特征,分析其粘结指数的规律,并提出了动力煤配煤的方向。
Influence of different inert additives on caking and coking power of coal 外加不同惰性物对煤的粘结性与结焦性影响的初步研究
Experimental Study on the Caking Characteristics of the Skim Milk Power 脱脂乳粉结块特性的实验研究
Coal characteristics analyses denote that Kailuan metallurgical coal concentrates being mainly of fat coal, coking coal and 1/ 3 coking coal with strong caking power, good coking ability and medium ash and sulfur content. 开滦矿区的炼焦精煤主要有粘结性强、结焦性好的肥煤、焦煤及13焦煤,灰、硫含量为中等水平;