Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Isomerisation Polymerisation Alkylation None of these Isomerisation Polymerisation Alkylation None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Silica gel Nickel Vanadium pentoxide Silica-alumina Silica gel Nickel Vanadium pentoxide Silica-alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? Pyrolysis Hydrocracking Reforming Alkylation Pyrolysis Hydrocracking Reforming Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 10 atm Vacuum Atmospheric 3 atm 10 atm Vacuum Atmospheric 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Isomerisation converts the __________ tot-paraffins. Naphthenes None of these Olefins Paraffins Naphthenes None of these Olefins Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not a sulphur compound present in petroleum ? Mercaptans Sulphones Thiophenes Pyroles Mercaptans Sulphones Thiophenes Pyroles ANSWER DOWNLOAD EXAMIANS APP
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