## Free Moisture Content based on Equilibrium Moisture Content Solution

STEP 0: Pre-Calculation Summary
Formula Used
Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content
XFree = Xi-XEq
This formula uses 3 Variables
Variables Used
Free Moisture Content - The Free Moisture Content is the ratio of amount of free moisture present in the solids to that of the weight of dry solid.
Initial Moisture Content - The Initial Moisture Content 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.
Equilibrium Moisture Content - The Equilibrium Moisture Content is defined as the ratio of the weight of moisture in equilibrium with the solid to the weight of dry solid.
STEP 1: Convert Input(s) to Base Unit
Initial Moisture Content: 0.48 --> No Conversion Required
Equilibrium Moisture Content: 0.05 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
XFree = Xi-XEq --> 0.48-0.05
Evaluating ... ...
XFree = 0.43
STEP 3: Convert Result to Output's Unit
0.43 --> No Conversion Required
0.43 <-- Free Moisture Content
(Calculation completed in 00.000 seconds)
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## Credits

Created by Vaibhav Mishra
DJ Sanghvi College of Engineering (DJSCE), Mumbai
Vaibhav Mishra has created this Calculator and 200+ more calculators!
Verified by Prerana Bakli
National Institute of Technology (NIT), Meghalaya
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## < 10+ Moisture Content Calculators

Equilibrium Moisture Content based on Bound and Unbound Moisture Content
Equilibrium Moisture Content = Unbound Moisture Content+Bound Moisture Content-Free Moisture Content
Unbound Moisture Content based on Free and Equilibrium Moisture Content
Unbound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Bound Moisture Content
Bound Moisture Content based on Free and Equilibrium Moisture Content
Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound Moisture Content
Free Moisture Content based on Bound and Unbound Moisture Content
Free Moisture Content = Unbound Moisture Content+Bound Moisture Content-Equilibrium Moisture Content
Initial Moisture Content based on Free and Equlibrium Moisture Content
Initial Moisture Content = Equilibrium Moisture Content+Free Moisture Content
Free Moisture Content based on Equilibrium Moisture Content
Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content
Equilibrium Moisture Content based on Free Moisture Content
Equilibrium Moisture Content = Initial Moisture Content-Free Moisture Content
Initial Moisture Content based on Bound and Unbound Moisture Content
Initial Moisture Content = Bound Moisture Content+Unbound Moisture Content
Unbound Moisture Content based on Bound Moisture Content
Unbound Moisture Content = Initial Moisture Content-Bound Moisture Content
Bound Moisture Content based on Unbound Moisture Content
Bound Moisture Content = Initial Moisture Content-Unbound Moisture Content

## Free Moisture Content based on Equilibrium Moisture Content Formula

Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content
XFree = Xi-XEq

## What is Free Moisture?

Free moisture is the moisture that is not bound to the material and can be easily removed by drying. This type of moisture is typically located on the surface of the material and is in contact with the surrounding atmosphere. Free moisture can be removed during the constant rate drying period, and its removal rate depends on the drying conditions, such as temperature, humidity, and airflow.

## What is Drying Mass Transfer operation?

Drying is a mass transfer operation that involves the removal of moisture or other volatile solvents from a solid material. The process of drying is used in a variety of industries, including food processing, pharmaceuticals, chemicals, and textiles. In drying, heat is applied to the material to increase its temperature, which causes the moisture or solvent to evaporate. The evaporated moisture is then removed from the material using a drying medium, such as air, which carries away the moisture as it flows over the surface of the material. There are several types of drying techniques, including convection drying, which uses hot air to remove moisture; radiation drying, which uses infrared radiation to heat the material and remove moisture; and vacuum drying, which removes moisture by creating a low-pressure environment.

## How to Calculate Free Moisture Content based on Equilibrium Moisture Content?

Free Moisture Content based on Equilibrium Moisture Content calculator uses Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content to calculate the Free Moisture Content, The Free Moisture Content based on Equilibrium Moisture Content formula is defined as the free moisture i.e. moisture which is not bound to the solid and can be easily removed as a difference between the initial moisture and equilibrium moisture. Free Moisture Content is denoted by XFree symbol.

How to calculate Free Moisture Content based on Equilibrium Moisture Content using this online calculator? To use this online calculator for Free Moisture Content based on Equilibrium Moisture Content, enter Initial Moisture Content (Xi) & Equilibrium Moisture Content (XEq) and hit the calculate button. Here is how the Free Moisture Content based on Equilibrium Moisture Content calculation can be explained with given input values -> 0.43 = 0.48-0.05.

### FAQ

What is Free Moisture Content based on Equilibrium Moisture Content?
The Free Moisture Content based on Equilibrium Moisture Content formula is defined as the free moisture i.e. moisture which is not bound to the solid and can be easily removed as a difference between the initial moisture and equilibrium moisture and is represented as XFree = Xi-XEq or Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content. The Initial Moisture Content 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 & The Equilibrium Moisture Content is defined as the ratio of the weight of moisture in equilibrium with the solid to the weight of dry solid.
How to calculate Free Moisture Content based on Equilibrium Moisture Content?
The Free Moisture Content based on Equilibrium Moisture Content formula is defined as the free moisture i.e. moisture which is not bound to the solid and can be easily removed as a difference between the initial moisture and equilibrium moisture is calculated using Free Moisture Content = Initial Moisture Content-Equilibrium Moisture Content. To calculate Free Moisture Content based on Equilibrium Moisture Content, you need Initial Moisture Content (Xi) & Equilibrium Moisture Content (XEq). With our tool, you need to enter the respective value for Initial Moisture Content & Equilibrium Moisture Content and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Free Moisture Content?
In this formula, Free Moisture Content uses Initial Moisture Content & Equilibrium Moisture Content. We can use 1 other way(s) to calculate the same, which is/are as follows -
• Free Moisture Content = Unbound Moisture Content+Bound Moisture Content-Equilibrium Moisture Content
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