Petroleum Refinery Engineering Petroleum coke is used mainly in the Blast furnace for reduction of iron ore Discoloration of yellow glycerine Sugar refining Manufacture of carbon electrode Blast furnace for reduction of iron ore Discoloration of yellow glycerine Sugar refining Manufacture of carbon electrode ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? I-paraffins Aromatics Olefins Naphthenes I-paraffins Aromatics Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Tetra ethyl lead Napthenic acid Ethyl mercaptan Amyl nitrate Tetra ethyl lead Napthenic acid Ethyl mercaptan Amyl nitrate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The characterisation factor of a crude oil is calculated as 12.5. It means that; it is Paraffinic None of these Naphthenic Intermediate Paraffinic None of these Naphthenic Intermediate 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? Reforming Pyrolysis Hydrocracking Alkylation Reforming Pyrolysis Hydrocracking Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-gum forming Anti-icing Dewaxing Anti-knocking Anti-gum forming Anti-icing Dewaxing Anti-knocking ANSWER DOWNLOAD EXAMIANS APP
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