期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：242
期号：2
页码：1-6
DOI：10.1088/1755-1315/242/2/022003
出版社：IOP Publishing
摘要：In this paper, the indexes of various single coal are determined, and the influencing factors of coal blending are studied by changing different proportions. The experimental results showed that water content had no change rule and had little effect on coal blending index. The ash content in coal increases, the calorific value decreases. The volatilization has additivity which is directly proportional to the calorific value of coal. Sulfur content has great influence on processing equipment and environment. Sulfur content has additivity.
