Hamad Petroleum Refinery Engineering 11/02/2021 A. 1 B. 4.08 C. 0.408 D. 40.8 Related Mcqs: The vacuum maintained in vacuum distillation unit for reduced crude is about _______________ mm Hg?A. 1.2 B. 12 C. 120 D. 700... The characterisation factor of crude petroleum oil is around__________________?A. 3 B. 11 C. 22 D. 28... The reservoir rock containing petroleum has_________________?A. Low porosity B. High permeability C. High porosity D. Both B. and C.... Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil__________________?A. Gives higher yield of petrol B. Lower octane number of petrol C. Higher sulphur content in the product D. Higher gum forming material in petrol... ____________ is not an important refinery process for upgrading the quality of lubricating oil ?A. Deoiling B. Solvent refining C. Clay treatment D. Hydro-treatment...
Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ
Recent Comments