The effect of two intermediate quantities on the extraction of light diesel
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This post was last edited by lijianhuai on 2011-7-1 09:40. Is there any direct relationship between the intermediate stage circulation volume and the amount of light diesel extracted in a distillation system?
As a product, diesel requires quality control; generally, under constant other conditions, the greater the extraction amount, the heavier the diesel and the higher its freezing point； The middle section is generally divided into first middle section and second middle section. The amount of material returned to the tower in the first middle section has a slightly more significant impact on the initial boiling point of diesel, while the amount of material returned in the second middle section has a greater impact on the final boiling point. Generally speaking, for diesel with the same quality, increasing the amount of material returned to the tower in the middle section can increase the amount of diesel extracted.