PC Diaries
PC Diaries
  • Видео 11
  • Просмотров 4 912
To find out flux of water vapor in dry and humid air
(i) The flux is calculated considering a "steady state" condition and at a given point of "time".
(ii) Vapor pressure value can be calculated using the Antoine's equation at the given "temperature" of the system.
(iii) If air and water temperatures are different, an arithmetic mean can be taken, and the vapor pressure value is calculated at the average temperature.
#diffusion #chemicalengineering
Просмотров: 66

Видео

Finding the value of selectivity in a solvent extraction process (special cases)11:03Finding the value of selectivity in a solvent extraction process (special cases)
Finding the value of selectivity in a solvent extraction process (special cases)
Просмотров 822 месяца назад
Selectivity is measured at Equilibrium #chemicalengineering #masstransfer
To find minimum solvent flow-rate in a single stage liquid-liquid extraction process15:38To find minimum solvent flow-rate in a single stage liquid-liquid extraction process
To find minimum solvent flow-rate in a single stage liquid-liquid extraction process
Просмотров 2412 месяца назад
#ChemicalEngineering #ChemicalEngineer #MassTransfer #EngineeringDesign
Liquid-Liquid extraction /Solvent extraction: To read a data point within an equilateral triangle10:28Liquid-Liquid extraction /Solvent extraction: To read a data point within an equilateral triangle
Liquid-Liquid extraction /Solvent extraction: To read a data point within an equilateral triangle
Просмотров 1322 месяца назад
Note: The sum of the perpendicular distances of a point withinin an equilateral triangle is EQUAL to the height or altitude of the triangle. Thus, if the altitude is seen/assumed to represent 100 percent composition or unity (in terms of weight fraction) of a ternary mixture; the individual distances of the point from the three sides will represent percentage of the 3 components of the mixture ...
Dew point, Adiabatic Saturation Temperature, and Wet Bulb Temperature using a Psychrometric Chart7:56Dew point, Adiabatic Saturation Temperature, and Wet Bulb Temperature using a Psychrometric Chart
Dew point, Adiabatic Saturation Temperature, and Wet Bulb Temperature using a Psychrometric Chart
Просмотров 2244 месяца назад
Correction: Adiabatic Saturation Temperature, (AST) is on the right-hand side. Thus, Dew point is lower than AST. In the video, the word should have been "besides" and NOT "below". #humidification #coolingtower #chemicalengineering
To find adiabatic saturation temperature using the psychrometric chart and by the equation8:42To find adiabatic saturation temperature using the psychrometric chart and by the equation
To find adiabatic saturation temperature using the psychrometric chart and by the equation
Просмотров 1954 месяца назад
To find out saturation humidity, adiabatic saturation temperature, and the corresponding humidity using a psychrometric chart. Important: The latent heat of vaporization, λs is meant for water in water vapor-air system in the equation. However, for any organic vapor in air mixture, λs stands for heat of vaporization of the volatile organic component only. #chemicalengineering #humidity #cooling...
Distillation column design: Why enriching & stripping section operating lines originate from y=x?11:18Distillation column design: Why enriching & stripping section operating lines originate from y=x?
Distillation column design: Why enriching & stripping section operating lines originate from y=x?
Просмотров 1618 месяцев назад
#distillation #chemicalengineering #McCabeThiele #masstransfer
Distillation column design: To calculate minimum reflux ratio (special case)21:29Distillation column design: To calculate minimum reflux ratio (special case)
Distillation column design: To calculate minimum reflux ratio (special case)
Просмотров 1,7 тыс.Год назад
#ChemicalEngineering #McCabeThiele #MassTransfer
To find absolute humidity from dry bulb & wet bulb temperatures of Air using a psychrometric chart2:41To find absolute humidity from dry bulb & wet bulb temperatures of Air using a psychrometric chart
To find absolute humidity from dry bulb & wet bulb temperatures of Air using a psychrometric chart
Просмотров 2 тыс.2 года назад
#humidity #coolingtower #chemicalengineering #dryer

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