中国侏罗系煤成油质疑

“煤成油”是一个颇有争论的命题：澳大利亚吉普斯兰盆地的原油是否是煤成油?中国吐哈盆地的原油是否是煤成油?中国其它一些含煤盆地的原油是否是煤成油?煤的热解模拟实验是否有效?这些问题仍须进一步讨论。经研究认为,含煤盆地的原油不可能是煤岩所生成,也不大可能为煤系泥岩所生成,可能的模式是深部氢气与有机质的加氢液化生烃,或是深部H₂、CO₂、CO 在中地壳的低速高导层中经费托合成反应生成油气。

On the Query of Coal-Formed Oil of Jurassic in China

The coal-formed oil often gives rise to a good deal of controversy. Is the crude oil of Austrilian Gippsland basin coal-formed oil? Is the crude oil of Turpan-Hami basin is coal-formed oil? Is the crude oil comes from some coal-bearing basins of China is coal-formed? Is the pyrolysis assay simulating experiment valid and effective? All those questions have to be discussed further. The current study shows that the crude oil of coal-bearing basin could not have been generated from coal-bearing rock, meanwhile, it is not likely to generate from mudstone in coal-bearing systems. The possible oil-generating pattern will be the hydrogenization and liquidazation reaction occurring between the deep buried hydrogen and organics, or the hydrocarbons is generated from the H₂,CO₂,CO existing in low-velocity and high conductivity strata of the middle earth crust subjected to the Feito synthesis process.