Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period Calculator

✖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.ⓘ Initial Weight of Moisture for Constant Rate [M_i(Constant)]			+10% -10%
✖The Drying Surface Area is the total area in the drying mass transfer operation i.e. exposed in contact with the drying medium.ⓘ Drying Surface Area [A]			+10% -10%
✖The Constant Rate Drying Time is the time taken for drying operation in the constant rate period.ⓘ Constant Rate Drying Time [t_c]			+10% -10%
✖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.ⓘ Rate of Constant Drying Period [N_c]			+10% -10%

✖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.ⓘ Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period [M_c]

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Formula

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Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period

Formula

`"M"_{"c"} = "M"_{"i(Constant)"}-("A"*"t"_{"c"}*"N"_{"c"})`

Example

`"11kg"="49kg"-("0.1m²"*"190s"*"2kg/s/m²")`

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Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period Solution

STEP 0: Pre-Calculation Summary

Formula Used

Critical Weight of Moisture = Initial Weight of Moisture for Constant Rate-(Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)
M_c = M_i(Constant)-(A*t_c*N_c)
This formula uses 5 Variables

Variables Used

Critical Weight of Moisture - (Measured in Kilogram) - 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.
Initial Weight of Moisture for Constant Rate - (Measured in Kilogram) - 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.
Drying Surface Area - (Measured in Square Meter) - The Drying Surface Area is the total area in the drying mass transfer operation i.e. exposed in contact with the drying medium.
Constant Rate Drying Time - (Measured in Second) - The Constant Rate Drying Time is the time taken for drying operation in the constant rate period.
Rate of Constant Drying Period - (Measured in Kilogram per Second per Square Meter) - 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.

STEP 1: Convert Input(s) to Base Unit

Initial Weight of Moisture for Constant Rate: 49 Kilogram --> 49 Kilogram No Conversion Required
Drying Surface Area: 0.1 Square Meter --> 0.1 Square Meter No Conversion Required
Constant Rate Drying Time: 190 Second --> 190 Second No Conversion Required
Rate of Constant Drying Period: 2 Kilogram per Second per Square Meter --> 2 Kilogram per Second per Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_c = M_i(Constant)-(A*t_c*N_c) --> 49-(0.1*190*2)

Evaluating ... ...

M_c = 11

STEP 3: Convert Result to Output's Unit

11 Kilogram --> No Conversion Required

FINAL ANSWER

11 Kilogram <-- Critical Weight of Moisture

(Calculation completed in 00.020 seconds)

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< 11 Drying from Initial to Critical Moisture Calculators

Constant Drying Time from Initial to Critical Moisture Content

Go 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))

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

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

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

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

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

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

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

Go 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)

Rate of Constant Drying Period based on Critical Moisture Content

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

Drying Surface Area based on Initial to Critical Weight of Moisture for Constant Rate Period

Go Drying Surface Area = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Constant Rate Drying Time*Rate of Constant Drying Period)

Rate of Constant Drying Period based on Critical Weight of Moisture

Go Rate of Constant Drying Period = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Drying Surface Area*Constant Rate Drying Time)

Constant Drying Time from Initial to Critical Weight of Moisture

Go Constant Rate Drying Time = (Initial Weight of Moisture for Constant Rate-Critical Weight of Moisture)/(Drying Surface Area*Rate of Constant Drying Period)

Initial Weight of Moisture based on Critical Weight of Moisture for Constant Rate Period

Go Initial Weight of Moisture for Constant Rate = (Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)+Critical Weight of Moisture

Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period

Go Critical Weight of Moisture = Initial Weight of Moisture for Constant Rate-(Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period)

Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period Formula

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

What is Constant Rate Drying Period?

The constant rate drying period is a stage in the drying process where the rate of moisture removal from the material is constant and is determined by the drying conditions, such as temperature, humidity, and airflow. During this period, the moisture on the surface of the material is rapidly removed, resulting in a steep decline in the moisture content of the material.

How to Calculate Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period?

Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period calculator uses Critical Weight of Moisture = Initial Weight of Moisture for Constant Rate-(Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period) to calculate the Critical Weight of Moisture, The Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period formula is defined as the Critical Weight of moisture if complete drying till critical Weight of moisture is done under the specified conditions of drying. Critical Weight of Moisture is denoted by M_c symbol.

How to calculate Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period using this online calculator? To use this online calculator for Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period, enter Initial Weight of Moisture for Constant Rate (M_i(Constant)), Drying Surface Area (A), Constant Rate Drying Time (t_c) & Rate of Constant Drying Period (N_c) and hit the calculate button. Here is how the Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period calculation can be explained with given input values -> 11 = 49-(0.1*190*2).

FAQ

What is Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period?

The Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period formula is defined as the Critical Weight of moisture if complete drying till critical Weight of moisture is done under the specified conditions of drying and is represented as M_c = M_i(Constant)-(A*t_c*N_c) or Critical Weight of Moisture = Initial Weight of Moisture for Constant Rate-(Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period). 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, The Drying Surface Area is the total area in the drying mass transfer operation i.e. exposed in contact with the drying medium, The Constant Rate Drying Time is the time taken for drying operation in the constant rate 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.

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

The Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period formula is defined as the Critical Weight of moisture if complete drying till critical Weight of moisture is done under the specified conditions of drying is calculated using Critical Weight of Moisture = Initial Weight of Moisture for Constant Rate-(Drying Surface Area*Constant Rate Drying Time*Rate of Constant Drying Period). To calculate Critical Weight of Moisture based on Initial Weight of Moisture for Constant Rate Period, you need Initial Weight of Moisture for Constant Rate (M_i(Constant)), Drying Surface Area (A), Constant Rate Drying Time (t_c) & Rate of Constant Drying Period (N_c). With our tool, you need to enter the respective value for Initial Weight of Moisture for Constant Rate, Drying Surface Area, Constant Rate Drying Time & Rate of Constant Drying Period 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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