• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Mass Transfer

Mass Transfer
Rayleigh's equation applies to __________ distillation.

Continuous
Flash
Differential
Steam

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In a moderately sized packed absorption tower, channeling (which is most severe with stacked packings) can be minimised by taking the ratio of tower diameter to packing diameter

> 4 :1
< 8 : 1
> 8:1
< 6:1

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The film penetration model of mass transfer was enunciated by

Toor and Marchello
Fick
Gilliland
Stefan

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The adiabatic saturation curve for a vapour-gas mixture is

Slightly concave downward
Straight line
None of these
Slightly concave upward

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Penetration model (theory) for mass transfer was enunciated by

Higbie
Kissinevskii
Toor and Marchello
Danckwerts

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
On moving the feed line (q-line) from saturated liquid feed (vertical position) to saturated vapor feed (horizontal feed), if the slope of both the operating lines are to be increased, then it will result in

Increased reflux ratio
Increased reboiler load
Greater degree of separation with a fixed number of trays
None of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Mass Transfer

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑