惰质
焦炭
煤
镜质组
镜质体反射率
石油焦
反应后焦炭强度
煤气化
显微组分
反射率
矿物学
冶金
环境科学
材料科学
化学
地质学
有机化学
烃源岩
物理
古生物学
构造盆地
光学
作者
Mitsuhiro Sakawa,Yoshihisa Sakurai,Yukiaki Hara
出处
期刊:Fuel
[Elsevier]
日期:1982-08-01
卷期号:61 (8): 717-720
被引量:103
标识
DOI:10.1016/0016-2361(82)90245-9
摘要
The rate of CO2 gasification of a coke is one of the most important qualities of metallurgical coke. Many workers are trying to estimate the rate of CO2 gasification of coke by studying properties of coal, such as the reflectance of vitrinite and the amounts of inertinite and ash in coal. The specific-gravity separation method is used to prepare coals which possess almost the same reflectance, but contain different amounts of inertinite and ash. The relation between the rate of gasification and the properties of coal is quantitatively explained.
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