Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Low final boiling point product Both A & B Higher yield Neither A nor B Low final boiling point product Both A & B Higher yield Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics have the highes __________ of all the hydrocarbons of same carbon atoms. Smoke point Cetane number Octane number Viscosity Smoke point Cetane number Octane number Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Thermofer catalytic cracking process is a __________ process. Fixed bed Fluidised bed Non-catalytic Moving bed Fixed bed Fluidised bed Non-catalytic Moving bed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The order of preference for feedstock to a catalytic reformer is 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 Virgin naphtha - catalytic naphtha - coking naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - coking naphtha - catalytic naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Iso-octane is used as a reference substance in the definition of octane number and it is assigned an octane number value of 100. Iso-octance is chemically known as 2-2-4 tri methyl pentane α-methyl naphthalene Tetra methyl ethylene 1, 3 butadiene 2-2-4 tri methyl pentane α-methyl naphthalene Tetra methyl ethylene 1, 3 butadiene ANSWER DOWNLOAD EXAMIANS APP
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