How to determine whether crude oil can produce asphalt
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I only know that generally naphthenic crude oil can produce asphalt; does anyone know how to conduct an evaluation of crude oil? Is it based on the content of asphaltenes in crude oil?
Crude oil evaluation is generally carried out by institutions with certain capabilities in petroleum processing research, such as the Research Institute of Petrochemical Sciences. First, it is necessary to classify the crude oil types, and second, to analyze the composition of the narrow distillation range.
It mainly depends on whether it is naphthenic crude oil