Petroleum Refinery Engineering Objective Questions and Answers

218. Which of the following is a naphthene?

219. Which of the following is used as a solvent in deasphalting of petroleum products?

220. The most commonly used feed stock for the reforming reactor is

221. Diesel index.(an alternative index for expressing the quality of diesel) is

222. A typical yield of kerosene in straight run distillation of crude oil may be about __________ percent.

223. The doctor's solution comprises of sodium plumbite in

224. Concentration of H₂SO₄ catalyst in alkylation is kept between 90 - 98%, because H₂SO₄ having concentration

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Chemical Engineering Objective Questions { Petroleum Refinery Engineering }