May I ask the experts: are the catalysts used in both of our diesel hydrogenation reactors of the same main model?
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However, after a period of production, the cetane number has not increased at all; it is even lower than that of the crude oil. The operating pressure is above 90 kilograms, and all other analysis results are within acceptable limits. Why is only the cetane number unqualified? 1
What is the cetane number of the raw material? How much the catalyst design parameters can be improved depends largely on the properties of the base oil
Material 28 has a cetane number of 45 after hydrogenation; the cetane value of the original material is around 35. What is the difference between the cetane index and the cetane number?