摘要
根据鸡西煤的煤质特点、煤岩特征及变质特征．作者采用了煤岩学配煤方法，对小焦炉配煤和半工业性配煤实验结果进行分析．结果表明：煤的镜质组反射率及惰性成分合量变化都明显地影响焦炭的质量．当煤级分散系数ｆ≤０．３５，惰性成分（质量分数）小于２０％时，可做为合适的配煤方案．
Based on the properties of quality,petrology and metamorphisms of Jixi coal,the resuits of coking tests are studied. The coke quality was influenced by the changes of the vitrinite reflectance and the content of inert composition.The test results show that when the dispersed index of coal rank is smaller than 0.35 and the cotent of inert composition is smaller than 20%, the plan of cokink blends is suitable.
出处
《中南工业大学学报》
CSCD
1996年第3期278-281,共4页
Journal of Central South University of Technology(Natural Science)
基金
国家自然科学基金
关键词
煤岩学
配煤
配煤参数
炼焦实验
鸡西煤
coal petrology
blending
blends indexes
coking tests
Jixi coal
