Fractional Resistance Offered by Liquid Phase Calculator

✖The Liquid Phase Mass Transfer Coefficient accounts for driving force for mass transfer in the liquid film in contact with the Gas Phase.ⓘ Liquid Phase Mass Transfer Coefficient [k_x]			+10% -10%
✖The Overall Liquid Phase Mass Transfer Coefficient accounts for overall driving force for both the phases in contact in terms of Liquid Phase Mass transfer.ⓘ Overall Liquid Phase Mass Transfer Coefficient [K_x]			+10% -10%

✖The Fractional Resistance Offered by Liquid Phase is the ratio of resistance offered by the liquid film in contact with the gas phase to the overall liquid phase mass transfer coefficient.ⓘ Fractional Resistance Offered by Liquid Phase [FR_l]

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Fractional Resistance Offered by Liquid Phase Solution

STEP 0: Pre-Calculation Summary

Formula Used

Fractional Resistance Offered by Liquid Phase = (1/Liquid Phase Mass Transfer Coefficient)/(1/Overall Liquid Phase Mass Transfer Coefficient)
FR_l = (1/k_x)/(1/K_x)
This formula uses 3 Variables

Variables Used

Fractional Resistance Offered by Liquid Phase - The Fractional Resistance Offered by Liquid Phase is the ratio of resistance offered by the liquid film in contact with the gas phase to the overall liquid phase mass transfer coefficient.
Liquid Phase Mass Transfer Coefficient - (Measured in Mole per Second Square Meter) - The Liquid Phase Mass Transfer Coefficient accounts for driving force for mass transfer in the liquid film in contact with the Gas Phase.
Overall Liquid Phase Mass Transfer Coefficient - (Measured in Mole per Second Square Meter) - The Overall Liquid Phase Mass Transfer Coefficient accounts for overall driving force for both the phases in contact in terms of Liquid Phase Mass transfer.

STEP 1: Convert Input(s) to Base Unit

Liquid Phase Mass Transfer Coefficient: 9.2 Mole per Second Square Meter --> 9.2 Mole per Second Square Meter No Conversion Required
Overall Liquid Phase Mass Transfer Coefficient: 1.689796 Mole per Second Square Meter --> 1.689796 Mole per Second Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

FR_l = (1/k_x)/(1/K_x) --> (1/9.2)/(1/1.689796)

Evaluating ... ...

FR_l = 0.18367347826087

STEP 3: Convert Result to Output's Unit

0.18367347826087 --> No Conversion Required

FINAL ANSWER

0.18367347826087 ≈ 0.183673 <-- Fractional Resistance Offered by Liquid Phase

(Calculation completed in 00.004 seconds)

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Fractional Resistance Offered by Liquid Phase Formula

LaTeX Go

Fractional Resistance Offered by Liquid Phase = (1/Liquid Phase Mass Transfer Coefficient)/(1/Overall Liquid Phase Mass Transfer Coefficient)
FR_l = (1/k_x)/(1/K_x)

What is Two-Film Theory ?

The two-film theory of Whitman (1923) was the first serious attempt to represent conditions occurring when material is transferred in a steady state process from one fluid stream to another. In this approach, it is assumed that a laminar layer exists in each of the two fluids. Outside the laminar layer, turbulent eddies supplement the action caused by the random movement of the molecules, and the resistance to transfer becomes progressively smaller.

What is the significance of fractional resistances ?

The relative magnitude of resistances become immediately understandable from the value of fractional resistances. If the slope m' is large, the fractional liquid phase resistance becomes high and we say that the rate of mass transfer is controlled by the liquid-phase resistance. On the other hand, if m' is very small, the rate of mass transfer is controlled by gas-phase resistance.

How to Calculate Fractional Resistance Offered by Liquid Phase?

Fractional Resistance Offered by Liquid Phase calculator uses Fractional Resistance Offered by Liquid Phase = (1/Liquid Phase Mass Transfer Coefficient)/(1/Overall Liquid Phase Mass Transfer Coefficient) to calculate the Fractional Resistance Offered by Liquid Phase, The Fractional Resistance Offered by Liquid Phase formula is defined as the ratio of liquid phase resistance to the overall resistance of both phases in term of liquid phase. Fractional Resistance Offered by Liquid Phase is denoted by FR_l symbol.

How to calculate Fractional Resistance Offered by Liquid Phase using this online calculator? To use this online calculator for Fractional Resistance Offered by Liquid Phase, enter Liquid Phase Mass Transfer Coefficient (k_x) & Overall Liquid Phase Mass Transfer Coefficient (K_x) and hit the calculate button. Here is how the Fractional Resistance Offered by Liquid Phase calculation can be explained with given input values -> 0.183673 = (1/9.2)/(1/1.689796).

FAQ

What is Fractional Resistance Offered by Liquid Phase?

The Fractional Resistance Offered by Liquid Phase formula is defined as the ratio of liquid phase resistance to the overall resistance of both phases in term of liquid phase and is represented as FR_l = (1/k_x)/(1/K_x) or Fractional Resistance Offered by Liquid Phase = (1/Liquid Phase Mass Transfer Coefficient)/(1/Overall Liquid Phase Mass Transfer Coefficient). The Liquid Phase Mass Transfer Coefficient accounts for driving force for mass transfer in the liquid film in contact with the Gas Phase & The Overall Liquid Phase Mass Transfer Coefficient accounts for overall driving force for both the phases in contact in terms of Liquid Phase Mass transfer.

How to calculate Fractional Resistance Offered by Liquid Phase?

The Fractional Resistance Offered by Liquid Phase formula is defined as the ratio of liquid phase resistance to the overall resistance of both phases in term of liquid phase is calculated using Fractional Resistance Offered by Liquid Phase = (1/Liquid Phase Mass Transfer Coefficient)/(1/Overall Liquid Phase Mass Transfer Coefficient). To calculate Fractional Resistance Offered by Liquid Phase, you need Liquid Phase Mass Transfer Coefficient (k_x) & Overall Liquid Phase Mass Transfer Coefficient (K_x). With our tool, you need to enter the respective value for Liquid Phase Mass Transfer Coefficient & Overall Liquid Phase Mass Transfer Coefficient and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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