Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Clay treatment Hydrotreatment Solvent refinning Deoiling Clay treatment Hydrotreatment Solvent refinning Deoiling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is Propane Methyl ethyl ketone (MEK) Aqueous solution (10% water) of diethylene glycol Diethylene glycol Propane Methyl ethyl ketone (MEK) Aqueous solution (10% water) of diethylene glycol Diethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The colour of gasoline is an indication of its Lead susceptibility Octane number Gum forming tendency & thoroughness of refining None of these Lead susceptibility Octane number Gum forming tendency & thoroughness of refining None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Carbon/hydrogen ratio (by weight) is maximum (out of following) for Kerosene Heavy fuel oil Gasoline Light gas oil Kerosene Heavy fuel oil Gasoline Light gas oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum viscosity of tar/PCM/fuel oil for easy and efficient atomisation in conventional burner is __________ centistokes (or 100 Redwood I seconds). 25 100 5 50 25 100 5 50 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is H₃PO₄ HF AlCl3 H₂SO₄ H₃PO₄ HF AlCl3 H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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