โ Scribed by A. Cheng
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In Japanese
gas oil fractions are the major constituents (90%) of this coal tar oil. Among the tar collected from the four different coal samples, Pocahontas tar contains the least proportion of these two fractions, while Arch and Amerikohl tars have the greatest abundance of these fractions followed by the Spl
gas oil fractions are the major constituents (90%) of this coal tar oil. Among the tar collected from the four different coal samples, Pocahontas tar contains the least proportion of these two fractions, while Arch and Amerikohl tars have the greatest abundance of these fractions followed by the Spl
or pseudographite-like structures were formed through further acid catalysed reaction. The two types of coke could be combusted at 300 and 600". respectively. The results may be used to choose operation parameters to restore initial activity of the coked catalysts.