Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Soda ash Alcohal Aqueous caustic soda Water Soda ash Alcohal Aqueous caustic soda Water ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 10 and 300 10 and 120 50 and 250 1 and 200 10 and 300 10 and 120 50 and 250 1 and 200 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is used to determine the colour of petroleum products? Saybolt chromometer Colour comparator None of these Cleveland apparatus Saybolt chromometer Colour comparator None of these Cleveland apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Performance number of a liquid fuel is related to its Wax content Sulphur content Spontaneous ignition temperature Knocking tendency Wax content Sulphur content Spontaneous ignition temperature Knocking tendency ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Hydrotreatment Solvent refinning Deoiling Clay treatment Hydrotreatment Solvent refinning Deoiling Clay treatment ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Oleophilic Oleophobic Both A & B Neither A nor B Oleophilic Oleophobic Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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