摘要
通过筛分、大浮沉试验研究了东庞1/3焦煤硫分随粒度和密度的变化规律,并计算了硫分在不同粒度级、密度级中的分布律,为该煤种的脱硫提质提供了理论依据。
The sulfur distribution regularities in different particle size fractions and density classes of Dongpang 1/3 coking coal were investigated by screen test and float-and-sink test, and calculated sulfur content distribution law in different particle size fractions and density classes, provide a theoretical basis for the coal desulfurization.
出处
《煤炭技术》
北大核心
2017年第7期282-284,共3页
Coal Technology
基金
国家重点基础研究发展计划(2012CB214900)
关键词
中高硫煤
粒度
密度
分布规律
middle and high sulfur coal
particle size
density
distribution regularity
