Petroleum Refinery Engineering Mcqs for Chemical


Q.  Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatization by liquid SO2 extraction (Edeleanu process), its smoke point may become _______________________ mm?

a. 5
b. 10
c. 25
d. 100


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Petroleum is believed to have originated from _______________ sources?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which is the most desirable component of a good quality kerosene ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Hydrofining is the most recent and effective method for the____________________ ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The catalytic cracking of heavier petroleum fraction is done to produce mainly____________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following is used as a solvent in deasphalting of petroleum products ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Removal of light fractions from crude oil is called its _____________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of _______________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Smoke point of kerosene expresses its__________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Bottom product of atmospheric pressure crude oil distillation column is termed as________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Naphthenic acid is represented by ___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Stabilisation of gasoline (petrol) means ___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Carbon/hydrogen ratio (by weight) is maximum (out of following) for_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Diesel index is defined as_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses _______________ as catalyst?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following processes in oil refinery does not employ „cracking‟?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  In catalytic cracking process, olefins crack ______________ times faster than in thermal cracking process?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  ______________ test is done to find out the softening point of bitumen?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Straight run petrol as compared to methyl/ethyl alcohol has_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Solution used in Doctor’s treatment for the removal of mercaptans is_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm