Petroleum Refinery Engineering Naphtha yield in straight run distillation of crude oil may be about __________ percent. 18 6 2 12 18 6 2 12 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). 5 25 50 100 5 25 50 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Testing of the knocking characteristics of petrofuels is done in a __________ engine. CFR (Co-operative fuel research) Diesel Carnot Stirling CFR (Co-operative fuel research) Diesel Carnot Stirling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor None of these Increases coke formation Produces high octane number gasoline Increases the rate of reaction None of these Increases coke formation Produces high octane number gasoline Increases the rate of reaction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most suitable solvent for deasphalting vacuum residue is Methyl ethyl ketone Propane Methanol amine Doctor's solution Methyl ethyl ketone Propane Methanol amine Doctor's solution ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. N-paraffins Aromatics Olefins None of these N-paraffins Aromatics Olefins None of these ANSWER DOWNLOAD EXAMIANS APP
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