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Constant Drying Time from Initial to Critical Weight of Moisture Formula

GoConstant Drying Time from Initial to Critical Moisture Content Formula

GoConstant Drying Time from Initial to Final Moisture Content Formula

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

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

t_c - Constant Rate Drying Time?M_i(Constant) - Initial Weight of Moisture for Constant Rate?M_c - Critical Weight of Moisture?A - Drying Surface Area?N_c - Rate of Constant Drying Period?

Constant Drying Time from Initial to Critical Weight of Moisture Example

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Here is how the Constant Drying Time from Initial to Critical Weight of Moisture equation looks like with Values.

Here is how the Constant Drying Time from Initial to Critical Weight of Moisture equation looks like with Units.

Here is how the Constant Drying Time from Initial to Critical Weight of Moisture equation looks like.

190 = \frac{49 - 11}{0.1 \cdot 2}

190s = \frac{49kg - 11kg}{0.1m² \cdot 2kg/s/m²}

190 = \frac{49 - 11}{0.1 \cdot 2}

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Constant Drying Time from Initial to Critical Weight of Moisture Solution

Follow our step by step solution on how to calculate Constant Drying Time from Initial to Critical Weight of Moisture?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

t c = \frac{49kg - 11kg}{0.1m² \cdot 2kg/s/m²}

Next Step Prepare to Evaluate

∴

t c = \frac{49 - 11}{0.1 \cdot 2}

LAST Step Evaluate

∴

t c = 190s

Constant Drying Time from Initial to Critical Weight of Moisture Formula Elements

Variables

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

Initial Weight of Moisture for Constant Rate

The Initial Weight of Moisture for Constant Rate Period is the amount of moisture in kg present in the wet solid initially for drying operation.

Symbol: M_i(Constant)

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Initial Weight of Moisture for Constant Rate

Critical Weight of Moisture

The Critical Weight of Moisture is the amount of moisture present in the solid at which the constant rate drying period ends and the falling period starts at the given conditions.

Symbol: M_c

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Critical Weight of Moisture

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

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

Other Formulas to find Constant Rate Drying Time

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 Final Moisture Content

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

Go Constant Drying Time from Initial to Final Weight of Moisture

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

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

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

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}

Go Drying Surface Area based on Initial to Critical Moisture Content for Constant Rate Period

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

How to Evaluate Constant Drying Time from Initial to Critical Weight of Moisture?

Constant Drying Time from Initial to Critical Weight of Moisture evaluator uses Constant Rate Drying Time = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Drying Surface Area*Rate of Constant Drying Period) to evaluate the Constant Rate Drying Time, The Constant Drying Time from Initial to Critical Weight of Moisture formula is defined as the time taken for drying in the constant rate period based on the specific drying conditions for drying from initial to critical weight of moisture in drying operation. Constant Rate Drying Time is denoted by t_c symbol.

How to evaluate Constant Drying Time from Initial to Critical Weight of Moisture using this online evaluator? To use this online evaluator for Constant Drying Time from Initial to Critical Weight of Moisture, enter Initial Weight of Moisture for Constant Rate (M_i(Constant)), Critical Weight of Moisture (M_c), Drying Surface Area (A) & Rate of Constant Drying Period (N_c) and hit the calculate button.

FAQs on Constant Drying Time from Initial to Critical Weight of Moisture

What is the formula to find Constant Drying Time from Initial to Critical Weight of Moisture?

The formula of Constant Drying Time from Initial to Critical Weight of Moisture is expressed as Constant Rate Drying Time = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Drying Surface Area*Rate of Constant Drying Period). Here is an example- 190 = (49-11)/(0.1*2).

How to calculate Constant Drying Time from Initial to Critical Weight of Moisture?

With Initial Weight of Moisture for Constant Rate (M_i(Constant)), Critical Weight of Moisture (M_c), Drying Surface Area (A) & Rate of Constant Drying Period (N_c) we can find Constant Drying Time from Initial to Critical Weight of Moisture using the formula - Constant Rate Drying Time = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Drying Surface Area*Rate of Constant Drying Period).

What are the other ways to Calculate Constant Rate Drying Time?

Here are the different ways to Calculate Constant Rate Drying Time-

Constant Rate Drying Time=Dry Weight of Solid*((Initial Moisture Content for Constant Rate Period-Critical Moisture Content))/((Drying Surface Area*Rate of Constant Drying Period))
Constant Rate Drying Time=Dry Weight of Solid*(Initial Moisture Content for Constant Rate Period-Final Moisture Content for Constant Rate Period)/(Drying Surface Area*Rate of Constant Drying Period)
Constant Rate Drying Time=(Initial Weight of Moisture for Constant Rate-Final Weight of Moisture for Constant Rate Period)/(Drying Surface Area*Rate of Constant Drying Period)

Can the Constant Drying Time from Initial to Critical Weight of Moisture be negative?

No, the Constant Drying Time from Initial to Critical Weight of Moisture, measured in Time cannot be negative.

Which unit is used to measure Constant Drying Time from Initial to Critical Weight of Moisture?

Constant Drying Time from Initial to Critical Weight of Moisture is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Constant Drying Time from Initial to Critical Weight of Moisture can be measured.

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Constant Drying Time from Initial to Critical Weight of Moisture Formula

​GoConstant Drying Time from Initial to Critical Moisture Content Formula

​GoConstant Drying Time from Initial to Final Moisture Content Formula

Constant Drying Time from Initial to Critical Weight of Moisture Example

Constant Drying Time from Initial to Critical Weight of Moisture Solution

Constant Drying Time from Initial to Critical Weight of Moisture Formula Elements

Other Formulas to find Constant Rate Drying Time

Other formulas in Drying from Initial to Critical Moisture category

How to Evaluate Constant Drying Time from Initial to Critical Weight of Moisture?

FAQs on Constant Drying Time from Initial to Critical Weight of Moisture

Variable Name

GoConstant Drying Time from Initial to Critical Moisture Content Formula

GoConstant Drying Time from Initial to Final Moisture Content Formula