Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg.
Options
A. 600-750
B. 250-350
C. 1000-1500
D. 2000-2500
Correct Answer
600-750
Petroleum Refinery Engineering problems
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1. Which of the following additives improves the cetane number of diesel?
10. Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO2 extraction (Edeleanu process), its smoke point may become __________ mm.