• 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
For turbulent mass transfer in pipes, the Sherwood number depends on the Reynolds number as

Re0.53
Re0.33
Re
Re0.83

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Very tall packed towers are divided into series of beds to

Avoid channelling
Reduce the overall pressure drop
Avoid flooding
Reduce liquid hold-up

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
In case of cooling towers, the ratio of the rates of heat and mass transfer is indicated by the __________ number.

Sherwood
Lewis
None of these
Grashoff

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
The recovery of pencillin from the acidified fermentation broth is done by

Absorption
Evaporation
Liquid extraction
Distillation

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
__________ temperature is the steady state temperature attained by a small amount of liquid evaporating into a large quantity of unsaturated gas-vapor mixture.

Wet bulb
Dew point
None of these
Dry bulb

ANSWER DOWNLOAD EXAMIANS APP

Mass Transfer
Calcium ammonium nitrate (a fertiliser) is dried in a __________ dryer.

Vacuum
Rotary
Tray
Tunnel

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
↑