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 Rate of Constant Drying Period based on Critical Moisture Content?
Rate of Constant Drying Period based on Critical Moisture Content calculator uses 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) to calculate the Rate of Constant Drying Period, The Rate of Constant Drying Period based on Critical Moisture Content formula is defined as the rate of drying in the constant drying period based on the specific drying conditions for drying from initial to critical moisture operation. Rate of Constant Drying Period is denoted by Nc symbol.
How to calculate Rate of Constant Drying Period based on Critical Moisture Content using this online calculator? To use this online calculator for Rate of Constant Drying Period based on Critical Moisture Content, enter Dry Weight of Solid (WS), Initial Moisture Content for Constant Rate Period (Xi(Constant)), Critical Moisture Content (Xc), Drying Surface Area (A) & Constant Rate Drying Time (tc) and hit the calculate button. Here is how the Rate of Constant Drying Period based on Critical Moisture Content calculation can be explained with given input values -> 2 = 100*(0.49-0.11)/(0.1*190).