subject
Engineering, 06.05.2020 04:16 pwolfiimp4

For refinery light ends processing plant, we need to separate the propane

(1), butane
(2), 1-butene
(3), and pentane
(4) in an isothermal flash unit which operates at 4 bar total pressure.

Using the Raoult’s law assumption calculate the following for a mixture composition of x1 = 0.10, x2 = 0.3, x3 = 0.35, and x4 = 0.25.

a) Calculate the bubble point temperature of the mixture at 4 bar.
b) The composition and amount of each phase produced in an isothermal flash at 4 bar and 25°C if the given composition above is the feed composition.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
question
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
question
Engineering, 04.07.2019 18:10
Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.
Answers: 1
question
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
You know the right answer?
For refinery light ends processing plant, we need to separate the propane

(1), butane <...
Questions