Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase Calculator

✖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]			+10% -10%

✖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 using Fractional Resistance by Liquid Phase [k_x]

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Formula

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Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase

Formula

k x = \frac{K x}{FR l}

Example

9.200024 mol/s*m² = \frac{1.689796 mol/s*m²}{0.183673}

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Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
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.

STEP 1: Convert Input(s) to Base Unit

Overall Liquid Phase Mass Transfer Coefficient: 1.689796 Mole per Second Square Meter --> 1.689796 Mole per Second Square Meter No Conversion Required
Fractional Resistance Offered by Liquid Phase: 0.183673 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k_x = K_x/FR_l --> 1.689796/0.183673

Evaluating ... ...

k_x = 9.20002395561677

STEP 3: Convert Result to Output's Unit

9.20002395561677 Mole per Second Square Meter --> No Conversion Required

FINAL ANSWER

9.20002395561677 ≈ 9.200024 Mole per Second Square Meter <-- Liquid Phase Mass Transfer Coefficient

(Calculation completed in 00.006 seconds)

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Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase Formula

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

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 Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase?

Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase calculator uses Liquid Phase Mass Transfer Coefficient = Overall Liquid Phase Mass Transfer Coefficient/Fractional Resistance Offered by Liquid Phase to calculate the Liquid Phase Mass Transfer Coefficient, The Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase formula is defined as mass transfer in liquid film based on the fraction of liquid phase resistance and overall mass transfer based on liquid phase driving force. Liquid Phase Mass Transfer Coefficient is denoted by k_x symbol.

How to calculate Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase using this online calculator? To use this online calculator for Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase, enter Overall Liquid Phase Mass Transfer Coefficient (K_x) & Fractional Resistance Offered by Liquid Phase (FR_l) and hit the calculate button. Here is how the Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase calculation can be explained with given input values -> 9.200024 = 1.689796/0.183673.

FAQ

What is Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase?

The Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase formula is defined as mass transfer in liquid film based on the fraction of liquid phase resistance and overall mass transfer based on liquid phase driving force and is represented as k_x = K_x/FR_l or Liquid Phase Mass Transfer Coefficient = Overall Liquid Phase Mass Transfer Coefficient/Fractional Resistance Offered by Liquid 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 & 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.

How to calculate Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase?

The Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase formula is defined as mass transfer in liquid film based on the fraction of liquid phase resistance and overall mass transfer based on liquid phase driving force is calculated using Liquid Phase Mass Transfer Coefficient = Overall Liquid Phase Mass Transfer Coefficient/Fractional Resistance Offered by Liquid Phase. To calculate Liquid Phase Mass Transfer Coefficient using Fractional Resistance by Liquid Phase, you need Overall Liquid Phase Mass Transfer Coefficient (K_x) & Fractional Resistance Offered by Liquid Phase (FR_l). With our tool, you need to enter the respective value for Overall Liquid Phase Mass Transfer Coefficient & Fractional Resistance Offered by Liquid Phase 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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