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Residue Upgrading - Coggle Diagram
Residue Upgrading
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Solvent Deasphalting
residue is separated by molecular weight (density), producing a low contaminant deasphalted oil (DAO) , rich in paraffins.
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Hydroprocessing
The residue HDT improves the quality of liquid products, and residue HCR is the most rigorous form of residue hydroprocessing.
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Aquaconversion Process
convert residue and heavy or extra-heavy crude in the producing field into a transportable upgraded crude, eliminating the use of a light crude as diluent.
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