-
How to conduct the VLE experiment at atmospheric pressure?
Anyone can help me to explain how to conduct the VLE experiment for propane and heptane composition? it is possible to use normal stirring extraction method for the experiment? And how much amount of heptane and propane that should i use if i choose the temperature range of 0-60 degree Celsius?
-
Convert the units
In the American Engineering system of units, the viscosity can have units of (lbf)(hr)/ft^2, while in the SI system, the units are (g)/(cm)(s). Convert a viscosity of 20.0 (g)/(m)(s) to the given American Engineering units?
-
Pressure Purging
Hi
please i need some help here
i want to ask a few questions about pressure purge method used for inert a vessel:
1-Does The Material/ Gas inside the vessel affect the purge technique ?
2-What about an inlet natural gas filter ( with elements ), does the element affects the purge ?
3- why in some books when implement the equation to calculate number of purge cycle-... -
Green Gases Effects on Temperature
What are green gases? Does water release green gas? How green gas effects on temperature? How is plaster of Paris made? Is combustion is a Unit Operation or Unit Process or nothing?
-
Standard Hydrogen Electrode
When standard hydrogen electrode is compared with Cu and Fe respectively which will act as anode and which will be cathode? and Why?
-
Standard Hydrogen Electrode
When Standard Hydrogen Electrode is compared with Cu it is first cell and when Standard Hydrogen Electrode is compared with Fe. in first cell which will act as anode or cathode and in 2nd cell which will act as anode or cathode and why?
-
Storage Tank Design
Why storage tank maximum height is 20m? Where else one can vary diameter of it, yes or no!
-
Cocurrent and Countercurrent of fluid streams
What are cocurrent and countercurrent of fluid streams?
-
Corrosive Mild Steel
Why 98% H2SO4 is not corrosive with Mild Steel?
-
-
Hydrogen Cylinder Position
Why do we place hydrogen cylinder horizontal position rahter than vertical position?
-
Activity Vs. Partial Pressure
Why ACTIVITY is so useful than considering PARTIAL PRESSURE in thermodynamics point of view?
-
Wilson Equation
Explain What is Wilson Equation?
-
Iron Carbide
Why Iron Carbide diagram can be established upto 6.67% only? What are structure beyond 6.67% carbon.
-
Water Freezing Point
When salt is added to water, what happens to its freezing point?
-
Material Characteristics
What are the major characteristics of a metal which distinguishes itself from any other metal?
-
How To Calculate Freezing Point Of a Blend Of Two Mixtures With Known Freezing Points,Compositions Mathematically?
Suppose I Have Two Hydrocarbon Mixtures ,Each Mixture Has Known Composition & Freezing Point , Is There Any Empirical Formula To Calculate The Freezing Point Of a Blend Of Those Mixtures?
-
-
Furnace
As we know steel making is done in a furnace at very high temperatures, but how is that temperature maintained in a furnace on continuous basis ??
-
Coating in Cement Mill Fan and Separator
Why there is coating in cement mill fan and separator ?
Chemical Engineering Interview Questions
Ans