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Interfacial Area of Packing Given Performance of Column and Gas Flowrate Formula

GoInterfacial Area given Height of Transfer Unit and Mass Transfer Coefficient Formula

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Interfacial Area per Volume refers to the surface area of the interface between the two phases (usually a liquid and a gas) per unit volume of the packing material. Check FAQs

a = \frac{J \cdot G m}{k' g}

a - Interfacial Area per Volume?J - Column Performance?G_m - Molar Gas Flowrate?k'_g - Gas Film Transfer Coefficient?

Interfacial Area of Packing Given Performance of Column and Gas Flowrate Example

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Here is how the Interfacial Area of Packing Given Performance of Column and Gas Flowrate equation looks like with Values.

Here is how the Interfacial Area of Packing Given Performance of Column and Gas Flowrate equation looks like with Units.

Here is how the Interfacial Area of Packing Given Performance of Column and Gas Flowrate equation looks like.

0.176 = \frac{1.6346 \cdot 2.0318}{18.8741}

0.176m² = \frac{1.6346 \cdot 2.0318mol/s*m²}{18.8741mol/s*m²}

0.176 = \frac{1.6346 \cdot 2.0318}{18.8741}

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Interfacial Area of Packing Given Performance of Column and Gas Flowrate Solution

Follow our step by step solution on how to calculate Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

FIRST Step Consider the formula

a = \frac{J \cdot G m}{k' g}

Next Step Substitute values of Variables

∴

a = \frac{1.6346 \cdot 2.0318mol/s*m²}{18.8741mol/s*m²}

Next Step Prepare to Evaluate

∴

a = \frac{1.6346 \cdot 2.0318}{18.8741}

Next Step Evaluate

∴

a = 0.175964110064609m²

LAST Step Rounding Answer

∴

a = 0.176m²

Interfacial Area of Packing Given Performance of Column and Gas Flowrate Formula Elements

Variables

Interfacial Area per Volume

Interfacial Area per Volume refers to the surface area of the interface between the two phases (usually a liquid and a gas) per unit volume of the packing material.

Symbol: a

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Interfacial Area per Volume

Column Performance

Column Performance refers to how effectively the column carries out the change in composition with height for a unit driving force available.

Symbol: J

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Column Performance

Molar Gas Flowrate

Molar Gas Flowrate is defined as the Molar flowrate per unit cross sectional area of the gaseous component.

Symbol: G_m

Measurement: Molar Flux of Diffusing ComponentUnit: mol/s*m²

Note: Value should be greater than 0.

Formulas to find Molar Gas Flowrate

Gas Film Transfer Coefficient

Gas Film Transfer Coefficient defines the rate at which a component of a gas mixture transfers from the bulk gas phase to the surface of a liquid or solid phase.

Symbol: k'_g

Measurement: Molar Flux of Diffusing ComponentUnit: mol/s*m²

Note: Value should be greater than 0.

Formulas to find Gas Film Transfer Coefficient

Other Formulas to find Interfacial Area per Volume

Go Interfacial Area given Height of Transfer Unit and Mass Transfer Coefficient

a = \frac{G m}{H OG \cdot K G \cdot P}

Other formulas in Packed Column Designing category

Go Effective Interfacial Area of Packing using Onda's Method

a W = a \cdot (1 - \exp ((- 1.45 \cdot ({(\frac{σ c}{σ L})}^{0.75}) \cdot {(\frac{L W}{a \cdot μ L})}^{0.1}) \cdot {(\frac{{(L W)}^{2} \cdot a}{{(ρ L)}^{2} \cdot [g]})}^{- 0.05}) \cdot {(\frac{{L W}^{2}}{ρ L \cdot a \cdot σ L})}^{0.2})

Go Height of Overall Gas Phase Transfer Unit in Packed Column

H OG = \frac{G m}{K G \cdot a \cdot P}

Go Liquid Mass Film Coefficient in Packed Columns

K L = 0.0051 \cdot ({(L W \cdot \frac{V P}{a W \cdot μ L})}^{\frac{2}{3}}) \cdot ({(\frac{μ L}{ρ L \cdot D c})}^{- \frac{1}{2}}) \cdot ({(a \cdot \frac{d p}{V P})}^{0.4}) \cdot {(\frac{μ L \cdot [g]}{ρ L})}^{\frac{1}{3}}

Go Log Mean Driving Force Based on Mole Fraction

Δy lm = \frac{y 1 - y 2}{\ln (\frac{y 1 - y e}{y 2 - y e})}

How to Evaluate Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

Interfacial Area of Packing Given Performance of Column and Gas Flowrate evaluator uses Interfacial Area per Volume = (Column Performance*Molar Gas Flowrate)/Gas Film Transfer Coefficient to evaluate the Interfacial Area per Volume, The Interfacial Area of Packing Given Performance of Column and Gas Flowrate formula is defined as effective area available per unit volume of Packing in column for the vapor and liquid component to undergo a proper mass transfer. Interfacial Area per Volume is denoted by a symbol.

How to evaluate Interfacial Area of Packing Given Performance of Column and Gas Flowrate using this online evaluator? To use this online evaluator for Interfacial Area of Packing Given Performance of Column and Gas Flowrate, enter Column Performance (J), Molar Gas Flowrate (G_m) & Gas Film Transfer Coefficient (k'_g) and hit the calculate button.

FAQs on Interfacial Area of Packing Given Performance of Column and Gas Flowrate

What is the formula to find Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

The formula of Interfacial Area of Packing Given Performance of Column and Gas Flowrate is expressed as Interfacial Area per Volume = (Column Performance*Molar Gas Flowrate)/Gas Film Transfer Coefficient. Here is an example- 0.175964 = (1.634587*2.0318103)/18.8741369.

How to calculate Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

With Column Performance (J), Molar Gas Flowrate (G_m) & Gas Film Transfer Coefficient (k'_g) we can find Interfacial Area of Packing Given Performance of Column and Gas Flowrate using the formula - Interfacial Area per Volume = (Column Performance*Molar Gas Flowrate)/Gas Film Transfer Coefficient.

What are the other ways to Calculate Interfacial Area per Volume?

Here are the different ways to Calculate Interfacial Area per Volume-

Interfacial Area per Volume=(Molar Gas Flowrate)/(Height of Transfer Unit*Overall Gas Phase Mass Transfer Coefficient*Total Pressure)

Can the Interfacial Area of Packing Given Performance of Column and Gas Flowrate be negative?

No, the Interfacial Area of Packing Given Performance of Column and Gas Flowrate, measured in Area cannot be negative.

Which unit is used to measure Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

Interfacial Area of Packing Given Performance of Column and Gas Flowrate is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Interfacial Area of Packing Given Performance of Column and Gas Flowrate can be measured.

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Interfacial Area of Packing Given Performance of Column and Gas Flowrate Formula

​GoInterfacial Area given Height of Transfer Unit and Mass Transfer Coefficient Formula

Interfacial Area of Packing Given Performance of Column and Gas Flowrate Example

Interfacial Area of Packing Given Performance of Column and Gas Flowrate Solution

Interfacial Area of Packing Given Performance of Column and Gas Flowrate Formula Elements

Other Formulas to find Interfacial Area per Volume

Other formulas in Packed Column Designing category

How to Evaluate Interfacial Area of Packing Given Performance of Column and Gas Flowrate?

FAQs on Interfacial Area of Packing Given Performance of Column and Gas Flowrate

Variable Name

GoInterfacial Area given Height of Transfer Unit and Mass Transfer Coefficient Formula