多组分等温吸附测试中的体积校正方法探讨  

Method of volume correction for multi- componentgas isothermal adsorption

作　　者：崔永君[1] 杨锡禄[1] 

机构地区：[1]煤炭科学研究总院西安分院,陕西西安710054

出　　处：《煤田地质与勘探》2001年第5期25-27,共3页Coal Geology & Exploration

摘　　要：借助于单组分等温吸附特性测试中体积校正的原理和方法 ,提出多组分等温吸附测试的体积校正公式 ,同时对多组分吸附相的密度进行讨论并提出计算方法。通过例子表明 。Based on the theory and method of volume correction for methane isothermal adsorption test,the volume correction form ulation of multi- component gas adsorption is presented.In addition,the density of absorbed phase of multi- component is discussed and calculated.Through the example,it is shown that the relative error of adsorbed gas content of multi- component is lower than that of methane.

关 键 词：煤 多组分气体 体积校正 等温吸附 甲烷 二氧化碳 氮气 

分 类 号：TQ531[化学工程—煤化学工程]