FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Formula

Fx Copy

LaTeX Copy

The Critical Moisture Content is the ratio of amount of moisture present in the solids at the transition of constant and falling rate period to that of the weight of dry solid. Check FAQs

X c = X i(Constant) - (\frac{A \cdot t c \cdot N c}{W S})

X_c - Critical Moisture Content?X_i(Constant) - Initial Moisture Content for Constant Rate Period?A - Drying Surface Area?t_c - Constant Rate Drying Time?N_c - Rate of Constant Drying Period?W_S - Dry Weight of Solid?

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Example

With values

With units

Only example

Here is how the Critical Moisture Content based on Initial Moisture Content for Constant Rate Period equation looks like with Values.

Here is how the Critical Moisture Content based on Initial Moisture Content for Constant Rate Period equation looks like with Units.

Here is how the Critical Moisture Content based on Initial Moisture Content for Constant Rate Period equation looks like.

0.11 = 0.49 - (\frac{0.1 \cdot 190 \cdot 2}{100})

0.11 = 0.49 - (\frac{0.1m² \cdot 190s \cdot 2kg/s/m²}{100kg})

0.11 = 0.49 - (\frac{0.1 \cdot 190 \cdot 2}{100})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Chemical Engineering » Category

Mass Transfer Operations » fx Critical Moisture Content based on Initial Moisture Content for Constant Rate Period

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Solution

Follow our step by step solution on how to calculate Critical Moisture Content based on Initial Moisture Content for Constant Rate Period?

FIRST Step Consider the formula

X c = X i(Constant) - (\frac{A \cdot t c \cdot N c}{W S})

Next Step Substitute values of Variables

∴

X c = 0.49 - (\frac{0.1m² \cdot 190s \cdot 2kg/s/m²}{100kg})

Next Step Prepare to Evaluate

∴

X c = 0.49 - (\frac{0.1 \cdot 190 \cdot 2}{100})

LAST Step Evaluate

∴

X c = 0.11

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Formula Elements

Variables

Critical Moisture Content

The Critical Moisture Content is the ratio of amount of moisture present in the solids at the transition of constant and falling rate period to that of the weight of dry solid.

Symbol: X_c

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Critical Moisture Content

Initial Moisture Content for Constant Rate Period

The Initial Moisture Content for Constant Rate Period is defined as the ratio of the weight of moisture to the weight of dry solid present initially in the wet solid for drying operation.

Symbol: X_i(Constant)

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Initial Moisture Content for Constant Rate Period

Drying Surface Area

The Drying Surface Area is the total area in the drying mass transfer operation i.e. exposed in contact with the drying medium.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Drying Surface Area

Constant Rate Drying Time

The Constant Rate Drying Time is the time taken for drying operation in the constant rate period.

Symbol: t_c

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Constant Rate Drying Time

Rate of Constant Drying Period

The Rate of Constant Drying Period is the rate of drying that takes place for a given set of drying conditions in the constant rate period.

Symbol: N_c

Measurement: Mass FluxUnit: kg/s/m²

Note: Value should be greater than 0.

Formulas to find Rate of Constant Drying Period

Dry Weight of Solid

The Dry Weight of Solid is the weight of dry solid present in the system in the drying mass transfer operation.

Symbol: W_S

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Dry Weight of Solid

Other formulas in Drying from Initial to Critical Moisture category

Go Total Drying Time based on Constant Drying Time and Falling Drying Time

t = t c + t f

Go Constant Drying Time from Initial to Critical Moisture Content

t c = W S \cdot \frac{(X i(Constant) - X c)}{(A \cdot N c)}

Go Constant Drying Time from Initial to Critical Weight of Moisture

t c = \frac{M i(Constant) - M c}{A \cdot N c}

Go Dry Weight of Solid from Initial to Critical Moisture Content for Constant Rate Period

W S = \frac{t c \cdot A \cdot N c}{X i(Constant) - X c}

How to Evaluate Critical Moisture Content based on Initial Moisture Content for Constant Rate Period?

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period evaluator uses Critical Moisture Content = Initial Moisture Content for Constant Rate Period-((Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)/Dry Weight of Solid) to evaluate the Critical Moisture Content, The Critical Moisture Content based on Initial Moisture Content for Constant Rate Period formula is defined as the Critical moisture content if complete drying till critical moisture point is done under the specified conditions of drying. Critical Moisture Content is denoted by X_c symbol.

How to evaluate Critical Moisture Content based on Initial Moisture Content for Constant Rate Period using this online evaluator? To use this online evaluator for Critical Moisture Content based on Initial Moisture Content for Constant Rate Period, enter Initial Moisture Content for Constant Rate Period (X_i(Constant)), Drying Surface Area (A), Constant Rate Drying Time (t_c), Rate of Constant Drying Period (N_c) & Dry Weight of Solid (W_S) and hit the calculate button.

FAQs on Critical Moisture Content based on Initial Moisture Content for Constant Rate Period

What is the formula to find Critical Moisture Content based on Initial Moisture Content for Constant Rate Period?

The formula of Critical Moisture Content based on Initial Moisture Content for Constant Rate Period is expressed as Critical Moisture Content = Initial Moisture Content for Constant Rate Period-((Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)/Dry Weight of Solid). Here is an example- 0.11 = 0.49-((0.1*190*2)/100).

How to calculate Critical Moisture Content based on Initial Moisture Content for Constant Rate Period?

With Initial Moisture Content for Constant Rate Period (X_i(Constant)), Drying Surface Area (A), Constant Rate Drying Time (t_c), Rate of Constant Drying Period (N_c) & Dry Weight of Solid (W_S) we can find Critical Moisture Content based on Initial Moisture Content for Constant Rate Period using the formula - Critical Moisture Content = Initial Moisture Content for Constant Rate Period-((Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)/Dry Weight of Solid).

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Formula

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Example

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Solution

Critical Moisture Content based on Initial Moisture Content for Constant Rate Period Formula Elements

Other formulas in Drying from Initial to Critical Moisture category

How to Evaluate Critical Moisture Content based on Initial Moisture Content for Constant Rate Period?

FAQs on Critical Moisture Content based on Initial Moisture Content for Constant Rate Period

Variable Name