摘要
煤对CO的吸附受多种因素的影响,各因素之间的信息又互有重叠。本文通过分析与煤吸附CO相关的多种因素,利用主成分分析法消除各因素间的耦合性,建立吸附模型。通过分析发现煤变质程度的划分与煤的物理性质关系更密切,煤对CO既有物理吸附又有化学吸附,其中物理性吸附占总吸附量的64.3%。
The coal adsorption of CO is influenced by many factors, and information among various factors are overlapped one another. Based on the analysis of many factors related to coal adsorption CO, using the principal component analysis （ pca） to eliminate the coupling among the various factors, adsorption model is set up. Through the analysis, it was found that the division of coal metamorphism degree is more closely related to the physical properties of coal. There are both physical adsorption and chemical adsorption in the coal adsorption of CO, including physical adsorption accounted for 64.3% of total adsorption quantity.
出处
《河北能源职业技术学院学报》
2015年第4期65-67,共3页
Journal of Hebei Energy College of Vocation and Technology
基金
河北联合大学科学研究基金项目(Z201316)资助
关键词
煤
CO
影响因素
预测模型
coal
CO
influencing factors
prediction model
