摘要
通过对25个煤的镜质组反射率分布、Vdaf、G值、Y值的分析研究，建立了煤的镜质组反射率分布与煤的挥发分Vdaf黏结指数G值、胶质层指数Y值之间的数学模型，预测煤的挥发分、G值、Y值，并进行了验证实验，具有很好的可靠性。目前很多企业都用煤的挥发分、G值、Y值来配煤，上述实验进一步证明可用煤的镜质组反射率分布可指导配煤炼焦工业生产。
Based on the analysis of the vitrinite reflection distribution,V^f,G and Y of 25 kinds of coals, the mathematical model of vitrinite reflection distribution and Vdaf G,Y of coals is established. This model is passed the verification experiment, and is reliability. At present, many enterprises use the Vdaf G and Y to complete the blending of coal. The experimental results show that the vitrinite reflection distribution of coal instead of the Vdaf , G and Y can guide the industrial production of coal blending and coking.
出处
《黑龙江科学》
2015年第19期18-21,共4页
Heilongjiang Science
基金
黑龙江省应用技术研究与开发计划项目（GCl3A112）
黑龙江省科技攻关计划项目（GZllA402）
关键词
镜质组反射率分布
挥发分
G值
Y值
The vitrinite reflection distribution
Volatile
G value
Y value
