084f2db8c6 13. VACUUM RESIDUE.pdf size(px) 750x600 750x500 600x500 600x400 start on 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Link 12. 1 IV - PROCESS FLOW. It is a liquid-liquid separation operation that extracts the last of the easily convertible hydrocarbons from the vacuum residue. 00029AA 2005 ENSPM Formation Industrie - IFP Training 14 PROPANE DEASPHALTING COLUMN TRAYS T = 65 Case 2 Case 1 5 0 6 0 Asphalt settling Resin recycle and washing Settling Feed Temperature (C) 4 5 Asphalt and propane phase) Feed flow rate Propane (light phase) Resin removal Deasphalted oil majority of propane (light phase) Steam reheating coils D PC D 08 0 A Vacuum residue (heavy Steam Predilution 00029AA 2005 ENSPM Formation Industrie - IFP Training 15 VIII - SUPERCRITICAL SOLVENT RECOVERY The process flow of the supercritical solvent recovery processes ROSETM and DEMEX are very similar.
VACUUM RESIDUE.pdf Transcript RA DAS - 00029AA - Rev. 8 VII - INFLUENCE OF THE OPERATING CONDITIONS . Fly UP. The wax content of the deasphalted oil increases. Well Completion and Servicing - PERRIN DenisWell Completion and Servicing. 2 ENSPM-Formation Industrie . 1 II - PROCESS . III - EFFECTS OF DEASPHALTING ON THE PHYSICO-CHEMICAL CHARACTERISTICS OF THE DEASPHALTED OIL The purpose of deasphalting is to remove the heaviest and most aromatic molecules. 7 2 - Solvent recovery from the asphaltic phase .
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