Through a series of sophisticated chemical processes, including hydrocracking and solvent refining, the long-chain paraffins and aromatics within VGO are purified and modified. The ability to upgrade heavy, low-value VGO into premium light products is a cornerstone of refinery profitability and operational efficiency.
Protecting VGO Molecular Structure During Refining Processes
In markets where very low-sulfur fuel standards are enforced, VGO is often subjected to hydrotreating to meet these environmental regulations, proving its adaptability in the evolving energy sector. Lighter components like gasoline and naphtha are drawn off at the top, while heavier residues remain at the bottom.
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. Vacuum gas oil is specifically drawn from the section just above the very bottom, known as the vacuum residue.
Protecting VGO Molecular Structure During Refining Processes
This strategic extraction point places it in a unique category characterized by a high density and a complex composition of large, heavy molecules. Quality Parameters and Analysis.
More About Vacuum gas oil
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