Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? Naphthenes N-paraffins I-paraffins Aromatics Naphthenes N-paraffins I-paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil Higher sulphur content in the product Lower octane number of petrol Gives higher yield of petrol Higher gum forming material in petrol Higher sulphur content in the product Lower octane number of petrol Gives higher yield of petrol Higher gum forming material in petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. Steam reforming Distillation None of these Desulphurisation Steam reforming Distillation None of these Desulphurisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking process, olefins crack __________ times faster than in thermal cracking process. 200-300 10 100 1000-10000 200-300 10 100 1000-10000 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( Abel apparatus None of these Saybolt chromometer Pensky-Marten's apparatus Abel apparatus None of these Saybolt chromometer Pensky-Marten's apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following petroleum products contain minimum sulphur? LSHS Naphtha Furnace oil Kerosene LSHS Naphtha Furnace oil Kerosene ANSWER DOWNLOAD EXAMIANS APP
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