摘要
对煤的显微组分与其焦炭显微结构组成的对应关系进行了定性与定量测定。结果表明：焦炭中的破片、类丝炭来源于煤中的用性组分。焦炭显微结构中光学各向异性单元尺寸取决于煤的变质程度。
The qualitative observation and quantitative measurement of macerals of coal and optical texture of its coke are carried out with optical microscope. It is found that the inert of coke comes from inert macerals of coal.The size of photo-onisotropic unit in macerals of coke depends on the rank of coal.
出处
《煤化工》
CAS
1995年第4期38-41,48,共5页
Coal Chemical Industry
