Petroleum Refinery Engineering Feedstock for the production of biodiesel is Used vegetable oils Herbal plants LSHS Bagasse Used vegetable oils Herbal plants LSHS Bagasse ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Butadiene is a/an Naphthene Aromatic Di-olefin Olefin Naphthene Aromatic Di-olefin Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Nitrogen compounds Organometallic compounds Sulphur compounds Oxygen compounds Nitrogen compounds Organometallic compounds Sulphur compounds Oxygen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The order of preference for feedstock to a catalytic reformer is Virgin naphtha - catalytic naphtha - coking naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - coking naphtha - catalytic naphtha Catalytic naphtha - coking naphtha - virgin naphtha Virgin naphtha - catalytic naphtha - coking naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - coking naphtha - catalytic naphtha Catalytic naphtha - coking naphtha - virgin naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Napthenic acid Ethyl mercaptan Amyl nitrate Tetra ethyl lead Napthenic acid Ethyl mercaptan Amyl nitrate Tetra ethyl lead ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffin base crude oil as compared to asphalt base crude gives Lower viscosity index lube oil Higher yield of straight run gasoline Higher octane number gasoline Poorer yield of lube oil Lower viscosity index lube oil Higher yield of straight run gasoline Higher octane number gasoline Poorer yield of lube oil ANSWER DOWNLOAD EXAMIANS APP
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