Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute. 30 to 80 450 to 500 1 to 5 250 to 350 30 to 80 450 to 500 1 to 5 250 to 350 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint. White Black Red Yellow White Black Red Yellow ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Testing of the knocking characteristics of petrofuels is done in a __________ engine. Diesel CFR (Co-operative fuel research) Carnot Stirling Diesel CFR (Co-operative fuel research) Carnot Stirling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? Aromatics I-paraffins Naphthenes N-paraffins Aromatics I-paraffins Naphthenes N-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The conductivity of crude oil-water mixture depends on the Water percentage PH value All of these Temperature Water percentage PH value All of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane numbers of motor gasoline used in India and America are respectively 87 & 94 94 & 87 83 & 100 94 & 100 87 & 94 94 & 87 83 & 100 94 & 100 ANSWER DOWNLOAD EXAMIANS APP
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