2_SK Handa.pdf - World Petroleum Council

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Syn Crude Processing – Impact on Refinery OperationSyncrudeTypeProcessing ImplicationsSweethydrotreatedsyncrudeSoursyncrudeHigher percentage of VGO in syncrude require more secondary processingcapacityFCC conversion & gasoline yields are expected to be lower‘Difficult to remove’ sulphur & nitrogen species makes ULSD productiondifficult.Kero smoke point not met due to high aromatics.Production of LOBS by conventional route not possible due to aromatic natureof synthetic VGOSyncrudes do not have resid, hence no increase in resid conversion capacity /under utilised resid processing units.All the Benefits & limitations of sweet hydrotreated syncrude apply in thiscase.Severe hydrotreating required to make FCC feed of required quality or toproduce ULSDAdditional sulphur plant capacity requiredMetallurgy upgrades may be required to handle these crudes
Potential Gasification Feeds & ProductsNatural GasCO 2 , N 2 , SSteamRefinery GasVacuum ResidueCombined CycleElectricPowerPitchCoalPet CokeBio Masswww.engineersindia.comGasificationPlantSlag for ConstructionMaterial & MetalRecoveryChemicalsProductionFischer TropschReaction• H2• CO• Fertiliser• Chemicals• Methanol• Acetic Acid• Naphtha• Jet• Diesel• Wax
Page 1: Heavy Crude ProcessingSK HandaEngin
Page 4 and 5: Regional Crude Oil ProductionIncrea
Page 6 and 7: Growing Energy DemandMost countries
Page 8 and 9: Have We Reached Peak Oil Global oil
Page 10 and 11: Path ForwardAfter the peak conventi
Page 12 and 13: Unconventional Oils - Heavy Oil & O
Page 14 and 15: Yield (wt%)Rajasthan Crude Product
Page 16 and 17: Heavy Crude QualityProperty Comment
Page 18 and 19: Processing Steps for Upgrading Heav
Page 20 and 21: Diluent RecycleOnsite Upgrading wit
Page 22 and 23: Syn Crude Oil - Economic Data• Th
Page 26 and 27: Conclusions• Conventional crude o

2_SK Handa.pdf - World Petroleum Council

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