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Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Formula

GoMass Transfer Coefficient of Fluid passing through Single Particle Formula

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Overall Gas Phase Mass Transfer Coefficient describes the efficiency of mass transfer between a gas phase and a liquid phase in a system. Check FAQs

k g = (2 + 1.8 \cdot ({(Re)}^{\frac{1}{2}} \cdot {(Sc)}^{\frac{1}{3}})) \cdot (\frac{d}{d Tube})

k_g - Overall Gas Phase Mass Transfer Coefficient?Re - Reynolds Number?Sc - Schimdt Number?d - Diffusivity of Flow?d_Tube - Diameter of Tube?

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Example

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Here is how the Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles equation looks like with Values.

Here is how the Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles equation looks like with Units.

Here is how the Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles equation looks like.

1.2528 = (2 + 1.8 \cdot ({(5000)}^{\frac{1}{2}} \cdot {(2.9E-6)}^{\frac{1}{3}})) \cdot (\frac{1.9E-5}{5.9E-5})

1.2528m/s = (2 + 1.8 \cdot ({(5000)}^{\frac{1}{2}} \cdot {(2.9E-6)}^{\frac{1}{3}})) \cdot (\frac{1.9E-5m²/s}{5.9E-5m})

1.2528 = (2 + 1.8 \cdot ({(5000)}^{\frac{1}{2}} \cdot {(2.9E-6)}^{\frac{1}{3}})) \cdot (\frac{1.9E-5}{5.9E-5})

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Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Solution

Follow our step by step solution on how to calculate Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

FIRST Step Consider the formula

k g = (2 + 1.8 \cdot ({(Re)}^{\frac{1}{2}} \cdot {(Sc)}^{\frac{1}{3}})) \cdot (\frac{d}{d Tube})

Next Step Substitute values of Variables

∴

k g = (2 + 1.8 \cdot ({(5000)}^{\frac{1}{2}} \cdot {(2.9E-6)}^{\frac{1}{3}})) \cdot (\frac{1.9E-5m²/s}{5.9E-5m})

Next Step Prepare to Evaluate

∴

k g = (2 + 1.8 \cdot ({(5000)}^{\frac{1}{2}} \cdot {(2.9E-6)}^{\frac{1}{3}})) \cdot (\frac{1.9E-5}{5.9E-5})

Next Step Evaluate

∴

k g = 1.25275049991451m/s

LAST Step Rounding Answer

∴

k g = 1.2528m/s

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Formula Elements

Variables

Overall Gas Phase Mass Transfer Coefficient

Overall Gas Phase Mass Transfer Coefficient describes the efficiency of mass transfer between a gas phase and a liquid phase in a system.

Symbol: k_g

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Overall Gas Phase Mass Transfer Coefficient

Reynolds Number

The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

Symbol: Re

Measurement: NAUnit: Unitless

Note: Value should be greater than 4000.

Formulas to find Reynolds Number

Schimdt Number

Schimdt Number is relation between viscosity and Diffusivity.

Symbol: Sc

Measurement: NAUnit: Unitless

Note: Value should be less than 101.

Formulas to find Schimdt Number

Diffusivity of Flow

Diffusivity of Flow is Diffusion of respective Fluid into the Stream, where the fluid is subjected to flow.

Symbol: d

Measurement: DiffusivityUnit: m²/s

Note: Value should be greater than 0.

Formulas to find Diffusivity of Flow

Diameter of Tube

Diameter of Tube is the Outer Diameter of the Tube, where the Fluid is subjected to flow through it.

Symbol: d_Tube

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of Tube

Other Formulas to find Overall Gas Phase Mass Transfer Coefficient

Go Mass Transfer Coefficient of Fluid passing through Single Particle

k g = (2 + 0.6 \cdot ({(\frac{ρ \cdot u \cdot d Tube}{μ})}^{\frac{1}{2}}) \cdot ({(\frac{μ}{ρ \cdot d})}^{\frac{1}{3}})) \cdot (\frac{d}{d Tube})

Other formulas in Solid Catalyzed Reactions category

Go Initial Reactant Concentration for Rxn Containing Batch of Catalysts and Batch of Gas at 1st Order

C AO = C \cdot (\exp (\frac{r a''' \cdot f \cdot H}{u 0}))

Go Rate of Reaction in Mixed Flow Reactor Containing Catalyst

r' = (\frac{F A0 \cdot X A,out}{W})

Go Rate Constant for Mixed Flow Reactor with Weight of Catalyst

k ' = \frac{X A,out \cdot (1 + ε \cdot X A,out)}{(1 - X A,out) \cdot 𝛕'}

Go Space Time of Mixed Flow Reactor with Weight of Catalyst

𝛕' = \frac{X A,out \cdot (1 + ε \cdot X A,out)}{(1 - X A,out) \cdot k '}

How to Evaluate Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles evaluator uses Overall Gas Phase Mass Transfer Coefficient = (2+1.8*((Reynolds Number)^(1/2)*(Schimdt Number)^(1/3)))*(Diffusivity of Flow/Diameter of Tube) to evaluate the Overall Gas Phase Mass Transfer Coefficient, The Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles formula is defined as Overall Gas Phase Mass Transfer Coefficient calculated, when fluid is passing through Packed Bed of Particles. Overall Gas Phase Mass Transfer Coefficient is denoted by k_g symbol.

How to evaluate Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles using this online evaluator? To use this online evaluator for Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles, enter Reynolds Number (Re), Schimdt Number (Sc), Diffusivity of Flow (d) & Diameter of Tube (d_Tube) and hit the calculate button.

FAQs on Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles

What is the formula to find Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

The formula of Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles is expressed as Overall Gas Phase Mass Transfer Coefficient = (2+1.8*((Reynolds Number)^(1/2)*(Schimdt Number)^(1/3)))*(Diffusivity of Flow/Diameter of Tube). Here is an example- 1.25275 = (2+1.8*((5000)^(1/2)*(2.87E-06)^(1/3)))*(1.934E-05/5.88E-05).

How to calculate Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

With Reynolds Number (Re), Schimdt Number (Sc), Diffusivity of Flow (d) & Diameter of Tube (d_Tube) we can find Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles using the formula - Overall Gas Phase Mass Transfer Coefficient = (2+1.8*((Reynolds Number)^(1/2)*(Schimdt Number)^(1/3)))*(Diffusivity of Flow/Diameter of Tube).

What are the other ways to Calculate Overall Gas Phase Mass Transfer Coefficient?

Here are the different ways to Calculate Overall Gas Phase Mass Transfer Coefficient-

Overall Gas Phase Mass Transfer Coefficient=(2+0.6*(((Density*Velocity in Tube*Diameter of Tube)/Dynamic Viscosity of Liquid)^(1/2))*((Dynamic Viscosity of Liquid/(Density*Diffusivity of Flow))^(1/3)))*(Diffusivity of Flow/Diameter of Tube)

Can the Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles be negative?

No, the Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles, measured in Speed cannot be negative.

Which unit is used to measure Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles can be measured.

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Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Formula

​GoMass Transfer Coefficient of Fluid passing through Single Particle Formula

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Example

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Solution

Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles Formula Elements

Other Formulas to find Overall Gas Phase Mass Transfer Coefficient

Other formulas in Solid Catalyzed Reactions category

How to Evaluate Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles?

FAQs on Mass Transfer Coefficient of Fluid passing through Packed Bed of Particles

Variable Name

GoMass Transfer Coefficient of Fluid passing through Single Particle Formula