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Pressure Driving Force in Membrane Formula

GoMembrane Pressure Drop Formula

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Applied Pressure Driving Force is defined as the force or pressure that is intentionally exerted or applied to induce or facilitate process. Check FAQs

ΔP m = R m \cdot μ \cdot J wM

ΔP_m - Applied Pressure Driving Force?R_m - Membrane Flow Resistance of Unit Area?μ - Liquid Viscosity?J_wM - Flux through Membrane?

Pressure Driving Force in Membrane Example

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Here is how the Pressure Driving Force in Membrane equation looks like with Values.

Here is how the Pressure Driving Force in Membrane equation looks like with Units.

Here is how the Pressure Driving Force in Membrane equation looks like.

300017.2811 = 4.8E+10 \cdot 0.0009 \cdot 0.0069

300017.2811Pa = 4.8E+10m⁻¹ \cdot 0.0009Kg/ms \cdot 0.0069m³/(m²*s)

300017.2811 = 4.8E+10 \cdot 0.0009 \cdot 0.0069

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Pressure Driving Force in Membrane Solution

Follow our step by step solution on how to calculate Pressure Driving Force in Membrane?

FIRST Step Consider the formula

ΔP m = R m \cdot μ \cdot J wM

Next Step Substitute values of Variables

∴

ΔP m = 4.8E+10m⁻¹ \cdot 0.0009Kg/ms \cdot 0.0069m³/(m²*s)

Next Step Prepare to Evaluate

∴

ΔP m = 4.8E+10 \cdot 0.0009 \cdot 0.0069

Next Step Evaluate

∴

ΔP m = 300017.281127112Pa

LAST Step Rounding Answer

∴

ΔP m = 300017.2811Pa

Pressure Driving Force in Membrane Formula Elements

Variables

Applied Pressure Driving Force

Applied Pressure Driving Force is defined as the force or pressure that is intentionally exerted or applied to induce or facilitate process.

Symbol: ΔP_m

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Applied Pressure Driving Force

Membrane Flow Resistance of Unit Area

Membrane flow resistance of unit area is defined as the measure of the resistance that a membrane presents to the flow of a substance through it, normalized by the area of the membrane.

Symbol: R_m

Measurement: Reciprocal LengthUnit: m⁻¹

Note: Value should be greater than 0.

Formulas to find Membrane Flow Resistance of Unit Area

Liquid Viscosity

Liquid viscosity is defined as the measure of a fluid's resistance to flow or its internal friction when subjected to an external force.

Symbol: μ

Measurement: Dynamic ViscosityUnit: Kg/ms

Note: Value should be greater than 0.

Formulas to find Liquid Viscosity

Flux through Membrane

Flux through membrane is defined as the rate of movement or transfer of a substance per unit area across a porous barrier known as a membrane.

Symbol: J_wM

Measurement: Membrane FluxUnit: m³/(m²*s)

Note: Value should be greater than 0.

Formulas to find Flux through Membrane

Other Formulas to find Applied Pressure Driving Force

Go Membrane Pressure Drop

ΔP m = \frac{Τ \cdot 32 \cdot μ \cdot J wM \cdot l mt}{ε \cdot (d^{2})}

Other formulas in Membrane Characteristics category

Go Membrane Pore Diameter

d = {(\frac{32 \cdot μ \cdot J wM \cdot Τ \cdot l mt}{ε \cdot ΔP m})}^{0.5}

Go Membrane Porosity

ε = \frac{32 \cdot μ \cdot J wM \cdot Τ \cdot l mt}{d^{2} \cdot ΔP m}

Go Membrane Thickness

l mt = \frac{d^{2} \cdot ε \cdot ΔP m}{32 \cdot μ \cdot J wM \cdot Τ}

Go Bulk Concentration of Membrane

C b = \frac{C m}{\frac{\exp (\frac{J w}{k l})}{R' + (1 - R') \cdot \exp (\frac{J w}{k l})}}

How to Evaluate Pressure Driving Force in Membrane?

Pressure Driving Force in Membrane evaluator uses Applied Pressure Driving Force = Membrane Flow Resistance of Unit Area*Liquid Viscosity*Flux through Membrane to evaluate the Applied Pressure Driving Force, Pressure Driving Force in Membrane is defined as the difference in fluid pressure existing on either side of a membrane. Applied Pressure Driving Force is denoted by ΔP_m symbol.

How to evaluate Pressure Driving Force in Membrane using this online evaluator? To use this online evaluator for Pressure Driving Force in Membrane, enter Membrane Flow Resistance of Unit Area (R_m), Liquid Viscosity (μ) & Flux through Membrane (J_wM) and hit the calculate button.

FAQs on Pressure Driving Force in Membrane

What is the formula to find Pressure Driving Force in Membrane?

The formula of Pressure Driving Force in Membrane is expressed as Applied Pressure Driving Force = Membrane Flow Resistance of Unit Area*Liquid Viscosity*Flux through Membrane. Here is an example- 119999.2 = 48003072200*0.0009*0.0069444.

How to calculate Pressure Driving Force in Membrane?

With Membrane Flow Resistance of Unit Area (R_m), Liquid Viscosity (μ) & Flux through Membrane (J_wM) we can find Pressure Driving Force in Membrane using the formula - Applied Pressure Driving Force = Membrane Flow Resistance of Unit Area*Liquid Viscosity*Flux through Membrane.

What are the other ways to Calculate Applied Pressure Driving Force?

Here are the different ways to Calculate Applied Pressure Driving Force-

Applied Pressure Driving Force=(Tortuosity*32*Liquid Viscosity*Flux through Membrane*Membrane Thickness)/(Membrane Porosity*(Pore Diameter^2))

Can the Pressure Driving Force in Membrane be negative?

Yes, the Pressure Driving Force in Membrane, measured in Pressure can be negative.

Which unit is used to measure Pressure Driving Force in Membrane?

Pressure Driving Force in Membrane is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Pressure Driving Force in Membrane can be measured.

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Pressure Driving Force in Membrane Formula

​GoMembrane Pressure Drop Formula

Pressure Driving Force in Membrane Example

Pressure Driving Force in Membrane Solution

Pressure Driving Force in Membrane Formula Elements

Other Formulas to find Applied Pressure Driving Force

Other formulas in Membrane Characteristics category

How to Evaluate Pressure Driving Force in Membrane?

FAQs on Pressure Driving Force in Membrane

Variable Name

GoMembrane Pressure Drop Formula