ChE day 2

Question 1

pioneered the use of zeolites in water softening

Answer 1

robert gans

Question 2

aka eathwax

Answer 2

ozocerite

Question 3

is a diffusion-based mechanism that can be used to describe gas mass transfer across liquid film.

Answer 3

two film theory

Question 4

lee kesler method applicable for

Answer 4

non polar/ slightly polar

Question 5

non-Newtonian behavior of fluids whose viscosity decreases under shear strain

Answer 5

shear thinning

Question 6

type of boiling that takes place when the surface temperature is hotter than the saturated fluid temperature by a certain amount but where the heat flux is below the critical heat flux

Answer 6

nucleate boiling

Question 7

process in which the heating surface is submerged in a large body of stagnant liquid

Answer 7

pool boiling

Question 8

ESP venturi is used in

Answer 8

cement production

Question 9

a heat-resistant material

Answer 9

refractory

Question 10

part of turbulent velocity profile when v is constant

Answer 10

viscous sublayer

Question 11

lang factor of fluid processing

Answer 11

5.12?