Bound Moisture Content based on Free and Equilibrium Moisture Content Solution

STEP 0: Pre-Calculation Summary
Formula Used
Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound Moisture Content
Xb = XEq+XFree-XUb
This formula uses 4 Variables
Variables Used
Bound Moisture Content - The Bound Moisture Content is defined as the ratio of the weight of moisture exerting vapour pressure less than that of pure water at the same temperature to the weight of dry solid.
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.
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.
Unbound Moisture Content - The Unbound Moisture Content is defined as the ratio of the weight of moisture exerting vapour pressure equal to than of pure water at the same temperature to the weight of dry solid.
STEP 1: Convert Input(s) to Base Unit
Equilibrium Moisture Content: 0.05 --> No Conversion Required
Free Moisture Content: 0.32 --> No Conversion Required
Unbound Moisture Content: 0.28 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Xb = XEq+XFree-XUb --> 0.05+0.32-0.28
Evaluating ... ...
Xb = 0.09
STEP 3: Convert Result to Output's Unit
0.09 --> No Conversion Required
FINAL ANSWER
0.09 <-- Bound Moisture Content
(Calculation completed in 00.004 seconds)

Credits

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Created by Vaibhav Mishra
DJ Sanghvi College of Engineering (DJSCE), Mumbai
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Verified by Prerana Bakli
University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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Moisture Content Calculators

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

Bound Moisture Content based on Free and Equilibrium Moisture Content Formula

​LaTeX ​Go
Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound Moisture Content
Xb = XEq+XFree-XUb

What is Bound Moisture?

Bound moisture, on the other hand, is the moisture that is physically or chemically bound to the material and cannot be easily removed by evaporation. Bound moisture is located within the material and is not accessible to the drying medium, such as air. This type of moisture is also known as "structural" or "interstitial" moisture, and can only be removed during the falling rate drying period, when the internal moisture content of the material is reduced.

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 Bound Moisture Content based on Free and Equilibrium Moisture Content?

Bound Moisture Content based on Free and Equilibrium Moisture Content calculator uses Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound Moisture Content to calculate the Bound Moisture Content, The Bound Moisture Content based on Free and Equilibrium Moisture Content formula is defined as Unbound Moisture i,e, the moisture that is not bound with the solid as a difference between initial moisture content and bound moisture content where initial moisture content is represented as a sum of Equilibrium and Free Moisture Content. Bound Moisture Content is denoted by Xb symbol.

How to calculate Bound Moisture Content based on Free and Equilibrium Moisture Content using this online calculator? To use this online calculator for Bound Moisture Content based on Free and Equilibrium Moisture Content, enter Equilibrium Moisture Content (XEq), Free Moisture Content (XFree) & Unbound Moisture Content (XUb) and hit the calculate button. Here is how the Bound Moisture Content based on Free and Equilibrium Moisture Content calculation can be explained with given input values -> 0.09 = 0.05+0.32-0.28.

FAQ

What is Bound Moisture Content based on Free and Equilibrium Moisture Content?
The Bound Moisture Content based on Free and Equilibrium Moisture Content formula is defined as Unbound Moisture i,e, the moisture that is not bound with the solid as a difference between initial moisture content and bound moisture content where initial moisture content is represented as a sum of Equilibrium and Free Moisture Content and is represented as Xb = XEq+XFree-XUb or Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound 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, The Free Moisture Content is the ratio of amount of free moisture present in the solids to that of the weight of dry solid & The Unbound Moisture Content is defined as the ratio of the weight of moisture exerting vapour pressure equal to than of pure water at the same temperature to the weight of dry solid.
How to calculate Bound Moisture Content based on Free and Equilibrium Moisture Content?
The Bound Moisture Content based on Free and Equilibrium Moisture Content formula is defined as Unbound Moisture i,e, the moisture that is not bound with the solid as a difference between initial moisture content and bound moisture content where initial moisture content is represented as a sum of Equilibrium and Free Moisture Content is calculated using Bound Moisture Content = Equilibrium Moisture Content+Free Moisture Content-Unbound Moisture Content. To calculate Bound Moisture Content based on Free and Equilibrium Moisture Content, you need Equilibrium Moisture Content (XEq), Free Moisture Content (XFree) & Unbound Moisture Content (XUb). With our tool, you need to enter the respective value for Equilibrium Moisture Content, Free Moisture Content & Unbound 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 Bound Moisture Content?
In this formula, Bound Moisture Content uses Equilibrium Moisture Content, Free Moisture Content & Unbound Moisture Content. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Bound Moisture Content = Initial Moisture Content-Unbound Moisture Content
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