Refiners utilize VGO in hydrotreating units to remove impurities such as sulfur and nitrogen. Role in Diesel and Fuel Oil Synthesis Beyond lubricants, vacuum gas oil serves as a vital component in the production of middle distillates, particularly diesel fuel and heating oil.
Vacuum Distillation of Heavy Residues for High-Quality VGO Production
Applications in Lubricant Production The most significant and well-established application of vacuum gas oil lies in the manufacturing of lubricating base oils. Vacuum gas oil possesses a higher boiling point, typically ranging between 350°C and 550°C (662°F and 1022°F), which directly correlates to its carbon chain length.
As crude oil is heated, it vaporizes and rises through a column where different fractions condense at various heights based on their boiling points. This strategic flexibility allows refineries to adjust their output slate based on market demand and crude oil quality.
Vacuum Distillation Heavy Residues: Unlocking the Potential of Vacuum Gas Oil
The Crucial Distinction Between VGO and Other Fractions While all gas oils are distillate products, vacuum gas oil is distinctly different from its lighter counterparts, such as atmospheric gas oil. Feedstock for Conversion Processes In the modern refining landscape, vacuum gas oil is frequently directed toward conversion units rather than simply being sent to a coker.
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