Correct answer
C. Can be run with discharge line valve closed for a short interval
Explanation
The correct answer is Can be run with discharge line valve closed for a short interval.
The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the ________ of the slag?
Absorption (liquid-gas system) with evolution of heat as compared to isothermal absorption results in________?
Electrical desalting of crude oil removes the ________ impurities?
Heat transfer in the laminar sub-layer in case of a liquid flowing through a pipe, is mostly by________?
The basic filtration equation is given as dt/dV = (μ/A ΔP). [(α.CV/A) + Rm], where, V is volume of the filtrate; A is the filtration area, a is specific cake resistance, μ is viscosity of the filtrate, and C is the concentration of the solids in the feed slurry. In a 20 minutes constant rate filtration, 5 m3 of filtrate was obtained. If this is followed by a constant pressure filtration, how much more time in minutes, it will take for another 5 m3 of filtrate to be produced? Neglect filter medium resistance, Rm; assume incompressible cake?
Which of the following low molecular weight (<104), soft & waxy polymer is used in „chewing gum‟?