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A relationship between the carbon and hydrogen content of coals and their vitrinite reflectance

机译:煤中碳氢含量与镜质反射率的关系

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An empirical relationship between carbon and hydrogen contents of coals and their measured vitrinite reflectances R_(v, max) (henceforth R_o) determined from published data for 210 samples of Australian coals from more than 60 different seams, shows that R_o depends upon both the carbon and hydrogen content via the equation %R_o = -5.035 + 0.0804%C - 0.184%H. This equation allows prediction of the change in R_o when the carbon and/or hydrogen content vary. The equi-reflectance lines plotted on a Seyler chart using this equation allow prediction of the variable suppression of R_o caused by changes in hydrogen content.
机译:煤的碳氢含量与测得的镜质体反射率R_(v,max)(以下称为R_o)之间的经验关系是根据已发布的数据从60多个不同煤层的210个澳大利亚煤样品中得出的,表明R_o取决于碳和氢含量通过等式%R_o = -5.035 + 0.0804%C-0.184%H。当碳和/或氢含量变化时,该等式允许预测R_o的变化。使用该方程式绘制在塞勒图上的等反射线可以预测由氢含量变化引起的R_o的可变抑制。

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