Petroleum Refinery Engineering Which one is used to determine the colour of petroleum products? Saybolt chromometer Colour comparator None of these Cleveland apparatus Saybolt chromometer Colour comparator None of these Cleveland apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans is represented as (where R and R' are alkyl groups) R-COOH R-S-H R-S-R R-S-R' R-COOH R-S-H R-S-R R-S-R' ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the isomerisation is Alumina Phosphoric acid Aluminium chloride Nickel Alumina Phosphoric acid Aluminium chloride Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for the production of biodiesel is Herbal plants Bagasse LSHS Used vegetable oils Herbal plants Bagasse LSHS Used vegetable oils ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? All of these Silica-alumina Silica-magnesia Bentonite clays All of these Silica-alumina Silica-magnesia Bentonite clays ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Both A & B Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Both A & B ANSWER DOWNLOAD EXAMIANS APP
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