摘要
焦化副产品价值与副产品热值间存在线性关系,可以通过建立炼焦煤性质与副产品热值的关系推测出每种炼焦煤的副产品价值和炼焦煤的净价格(煤炭价格—副产品价格)。这种炼焦煤副产品价值预测方法在实际优化配煤成本时可以综合考虑炼焦煤的价值,有助于选择净价格更低的炼焦煤。
Because a linear relationship exists between the va]uerof coking by-product and its calorific value, the value of by-product of each coal for cokemaking and net price of the coal for cokemaking （coal price-byproduct price） can be predicted through the establishment of the relationship of the property of the coal for cokemaking and by-product calorific value. The value of the coal for cokemaking can be consid- ered comprehensively by use of the prediction method for the value of by-product of the coal for cokemaking in the actually optimizing coal blending cost, which helps to select much lower price coal for cokemaking.
出处
《燃料与化工》
2012年第1期21-23,共3页
Fuel & Chemical Processes
关键词
炼焦煤副产品
价值预测
热值
煤炭净价格
By-product of coal for cokemaking Value prediction Calorific value Net price of coal
