In a distillation operation, what is the effect of the temperature of the reflux stream (given below) on the condenser and reboiler loads Reflux conditions:(i) Reflux stream is completely liquid and is at its bubble point.(ii) Reflux stream is below its bubble point.?

LohaHridoy
  1. Condenser and reboiler loads are the same in both the cases
  2. Reboiler load is the same in both the cases but condenser load is higher in case (ii)
  3. Condenser load is the same in both the cases but reboiler load is higher in case (ii)
  4. Both condensor and reboiler loads are higher in case (ii) as compared to case (i)

0 like 0 dislike
5 views
Share with your friends

1 Answers

AhmedNazir

Call

Answer: Option 4

Let'

0 like 0 dislike
5 views
Talk Doctor Online in Bissoy App
What is the value of 'q' for saturated vapor feed to a distillation column (where q = fraction of the feed stream that is liquid.)?

Answer: Option 1 Let'

1 Answers 5 views
When the air is passed through an insulated chamber having sprays of water maintained at a temperature higher than the dew point temperature of entering air but lower than its dry bulb temperature, then the air is said to be?

Answer: Option 1 When the air is passed through an insulated chamber having sprays of water maintained at a temperature higher than the dew point temperature of entering air but...

1 Answers 1 views
Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature.?

Answer: Option 3 Let'

1 Answers 1 views
Vertical condenser is advantageous to the horizontal condenser from operation point of view, when?

Answer: Option 4 Let'

1 Answers 1 views
At what value of reflux ratio, number of theoretical plates in a distillation column is minimum?

Answer: Option 3 Let'

1 Answers 11 views
The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)?

Answer: Option 4 Let'

1 Answers 1 views
A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid)?

Answer: Option 3 Let'

1 Answers 1 views
In distillation where q is defined as the moles of liquid flow in the stripping section per mole of feed introduced, for saturated liquid feed?

Answer: Option 3 Let'

1 Answers 1 views
In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area)?

Answer: Option 1 Let'

1 Answers 4 views
The slope of the feed line in distillation opeartion is given by (where, q = fraction of the feed stream that is liquid.)?

Answer: Option 2 Let'

1 Answers 1 views
X