Inner Area of Particle Calculator

✖Gas Liquid Interfacial Area represents the total surface area of contact between the two phases, plays a crucial role in mass transfer phenomena.ⓘ Gas Liquid Interfacial Area [a_gl]			+10% -10%
✖Volume of Reactor is a measure of the space within the reactor vessel available for the chemical reaction to take place.ⓘ Volume of Reactor [V]			+10% -10%

✖Inner Area of Particle typically refers to the surface area within the internal pores or voids of the particle, in G/L Reactions.ⓘ Inner Area of Particle [a_i]

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Formula

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Inner Area of Particle

Formula

`"a"_{"i"} = "a"_{"gl"}/"V"`

Example

`"0.750751m⁻¹"="750m²"/"999m³"`

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Inner Area of Particle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor
a_i = a_gl/V
This formula uses 3 Variables

Variables Used

Inner Area of Particle - (Measured in 1 per Meter) - Inner Area of Particle typically refers to the surface area within the internal pores or voids of the particle, in G/L Reactions.
Gas Liquid Interfacial Area - (Measured in Square Meter) - Gas Liquid Interfacial Area represents the total surface area of contact between the two phases, plays a crucial role in mass transfer phenomena.
Volume of Reactor - (Measured in Cubic Meter) - Volume of Reactor is a measure of the space within the reactor vessel available for the chemical reaction to take place.

STEP 1: Convert Input(s) to Base Unit

Gas Liquid Interfacial Area: 750 Square Meter --> 750 Square Meter No Conversion Required
Volume of Reactor: 999 Cubic Meter --> 999 Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

a_i = a_gl/V --> 750/999

Evaluating ... ...

a_i = 0.750750750750751

STEP 3: Convert Result to Output's Unit

0.750750750750751 1 per Meter --> No Conversion Required

FINAL ANSWER

0.750750750750751 ≈ 0.750751 1 per Meter <-- Inner Area of Particle

(Calculation completed in 00.020 seconds)

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Created by Pavan Kumar

Anurag Group of Institutions (AGI), Hyderabad

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DJ Sanghvi College of Engineering (DJSCE), Mumbai

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< 13 G/L Reactions on Solid Catalysts Calculators

Rate Equation of Reactant A at Extreme B

Go Reaction Rate of Reactant A = (-(1/((1/(Gas Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Liquid Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Film Coefficient of Catalyst on A*External Area of Particle))+(Henry Law Constant/((Rate Constant of A*Diffused Concentration of Total Reactant B)*Effectiveness Factor of Reactant A*Solid Loading into Reactors)))*Pressure of Gaseous A))

Partial Pressure of Gaseous A at Extreme B

Go Pressure of Gaseous A = Reaction Rate of Reactant A*((1/(Gas Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Liquid Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Film Coefficient of Catalyst on A*External Area of Particle))+(Henry Law Constant/((Rate Constant of A*Diffused Concentration of Total Reactant B)*Effectiveness Factor of Reactant A*Solid Loading into Reactors)))

Rate Equation of Reactant A in G/L Reactions

Go Reaction Rate of Reactant A = (1/((1/(Gas Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Liquid Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Film Coefficient of Catalyst on A*External Area of Particle))+(Henry Law Constant/((Rate Constant of A*Diffused Concentration of Reactant B)*Effectiveness Factor of Reactant A*Solid Loading into Reactors)))*Pressure of Gaseous A)

Partial Pressure of Gaseous A in G/L Reactions

Go Pressure of Gaseous A = Reaction Rate of Reactant A*((1/(Gas Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Liquid Phase Mass Transfer Coefficient*Inner Area of Particle))+(Henry Law Constant/(Film Coefficient of Catalyst on A*External Area of Particle))+(Henry Law Constant/((Rate Constant of A*Diffused Concentration of Reactant B)*Effectiveness Factor of Reactant A*Solid Loading into Reactors)))

Rate Equation of Reactant B at Extreme A

Go Reaction Rate of Reactant B = (1/((1/(Film Coefficient of Catalyst on B*External Area of Particle))+(1/(((Rate Constant of B*Pressure of Gaseous A)/Henry Law Constant)*Effectiveness Factor of Reactant B*Solid Loading into Reactors))))*Concentration of Liquid B

Concentration of Reactant B at Extreme A

Go Concentration of Liquid B = Reaction Rate of Reactant B*((1/(Film Coefficient of Catalyst on B*External Area of Particle))+(1/(((Rate Constant of B*Pressure of Gaseous A)/Henry Law Constant)*Effectiveness Factor of Reactant B*Solid Loading into Reactors)))

Rate Equation of Reactant B in G/L Reactions

Go Reaction Rate of Reactant B = (1/((1/(Film Coefficient of Catalyst on B*External Area of Particle))+(1/((Rate Constant of B*Diffused Concentration of Reactant A)*Effectiveness Factor of Reactant B*Solid Loading into Reactors))))*Concentration of Liquid B

Concentration of Reactant B in G/L Reactions

Go Concentration of Liquid B = Reaction Rate of Reactant B*((1/(Film Coefficient of Catalyst on B*External Area of Particle))+(1/((Rate Constant of B*Diffused Concentration of Reactant A)*Effectiveness Factor of Reactant B*Solid Loading into Reactors)))

External Area of Particle

Go External Area of Particle = 6*Solid Loading into Reactors/Diameter of Particle

Henry's Law Constant

Go Henry Law Constant = Partial Pressure of Reactant A/Reactant Concentration

Inner Area of Particle

Go Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor

Solid Loading

Go Solid Loading into Reactors = Volume of Particles/Volume of Reactor

Liquid Holdup

Go Liquid Holdup = Volume of Liquid Phase/Volume of Reactor

Inner Area of Particle Formula

Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor
a_i = a_gl/V

What are G/L Reactions on Solid Catalysts?

In some chemical processes, reactions involve both gas and liquid phases, and solid catalysts can play a crucial role in facilitating these reactions. One common example is the use of solid catalysts in gas-liquid phase reactions in heterogeneous catalysis.

How to Calculate Inner Area of Particle?

Inner Area of Particle calculator uses Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor to calculate the Inner Area of Particle, The Inner Area of Particle formula is defined as the refers to the surface area within the internal pores or voids of the particle. This concept is particularly relevant in the context of porous materials, such as catalyst particles or adsorbents, where the internal structure contributes to the overall surface area available for interactions with gases or liquids. Inner Area of Particle is denoted by a_i symbol.

How to calculate Inner Area of Particle using this online calculator? To use this online calculator for Inner Area of Particle, enter Gas Liquid Interfacial Area (a_gl) & Volume of Reactor (V) and hit the calculate button. Here is how the Inner Area of Particle calculation can be explained with given input values -> 0.750751 = 750/999.

FAQ

What is Inner Area of Particle?

The Inner Area of Particle formula is defined as the refers to the surface area within the internal pores or voids of the particle. This concept is particularly relevant in the context of porous materials, such as catalyst particles or adsorbents, where the internal structure contributes to the overall surface area available for interactions with gases or liquids and is represented as a_i = a_gl/V or Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor. Gas Liquid Interfacial Area represents the total surface area of contact between the two phases, plays a crucial role in mass transfer phenomena & Volume of Reactor is a measure of the space within the reactor vessel available for the chemical reaction to take place.

How to calculate Inner Area of Particle?

The Inner Area of Particle formula is defined as the refers to the surface area within the internal pores or voids of the particle. This concept is particularly relevant in the context of porous materials, such as catalyst particles or adsorbents, where the internal structure contributes to the overall surface area available for interactions with gases or liquids is calculated using Inner Area of Particle = Gas Liquid Interfacial Area/Volume of Reactor. To calculate Inner Area of Particle, you need Gas Liquid Interfacial Area (a_gl) & Volume of Reactor (V). With our tool, you need to enter the respective value for Gas Liquid Interfacial Area & Volume of Reactor 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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