Pervaporation method involves – McqOptions

MCQOPTIONS

1.	Pervaporation method involves
A.	Removal of ions
B.	Production of potable water
C.	Purification of aqueous streams
D.	Separation and concentration of liquid mixture.
Answer» E.

Discussion

No Comment Found

Related MCQs

Incorrect statement about pervaporation is
What are the permeant vales, if permeant flux(N)= 10For feed side liquid: Y=0.5, x= 0.5Vapor pressure = 200Mole fraction of permeant vapor y= 0.25Total permeant pressure P= 80
What are the permeant vales, if permeant flux(N)= 10For feed side liquid: Y=0.5, x= 0.5Vapor pressure = 100Mole fraction of permeant vapor y= 0.25Total permeant pressure P= 60
What are the permeant vales, if permeant flux(N)= 10For feed side liquid: Y=10, x= 0.4Vapor pressure = 100Mole fraction of permeant vapor y= 0.5Total permeant pressure P= 80
What are the permeant vales, if permeant flux(N)= 10For feed side liquid: Y=0.6, x= 0.5Vapor pressure = 100Mole fraction of permeant vapor y= 0.25Total permeant pressure P= 80
What are the permeant vales, if permeant flux(N)= 10For feed side liquid: Y=0.5, x= 0.5Vapor pressure = 100Mole fraction of permeant vapor y= 0.25Total permeant pressure P= 80
When is the pervaporation preferred?a) When feed solution is dilute in main permeantb) When feed solution is rich in main permeantc) When feed solution is dilute in retentated) When feed solution is rich in retentate 3) Which type of membrane is required for water permeation?
Incorrect statement about pervaporation is$
What factor is unaccountable in gas permeation?
Which type of membrane is required for water permeation?