A.1.2 mm Hg
B.120 mm Hg
C.700 mm Hg
D.740 mm Hg
Related Mcqs:
- Heavy vacuum gas oil obtained from vacuum distillation unit is mainly used as
- In the atmospheric distillation of crude petroleum
- Crude petroleum distillation is carried out at pressure
- Which of the following impurities in the crude petroleum is the most prolific producer of HCI during distillation?
- The frequent fluctuation in crude distillation tower top pressure can be caused due to
- Corrosion in crude distillation unit column overhead system is caused by
- The vacuum inside a incandescent lamp is of the order of
- Which of the following is more accurate to determine the number of theoretical stages required for the separation of nonideal binary systems by distillation?
- A vacuum of 712 mm was obtained with the barometer reading 753 mm of mercury. The corrected vacuum to a standard barometer of 760 would be
- McCabe ? Thiele method is used to find the number of theoretical stages required in a distillation operation. This method is based on the assumption(s) that
