Solvent deasphalted (SDA) residue is produced from the solvent deasphalting process, one of the heavy oil refining processes, and is considered to be more difficult to form or process because… Click to show full abstract
Solvent deasphalted (SDA) residue is produced from the solvent deasphalting process, one of the heavy oil refining processes, and is considered to be more difficult to form or process because more ...
               
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