【Daily Question】Chemical Engineering Principles 260: Drying (December 11)
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The last edit to this post was made by Zaihui Kangqiao on 2015-12-24 at 13:40. The Chemical Engineering Theory section is now launching a \"One Question per Day\" activity aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series such as \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering\" will also be introduced. We hope for your active support! Answers to the questions in the \"One Question per Day\" activity can be viewed directly, and the thread will be closed after 1 day! ! You get 3 wealth points for participating, and an additional 3 wealth points for answering correctly~~ Short answer question: How is the moisture in wet materials classified based on whether it can be removed through drying processes? How can it be classified according to the difficulty of removal? The moisture in wet materials can be classified based on whether it can be removed through drying processes: equilibrium moisture and free moisture. Classified by the ease of removal: bound water and unbound water.
The moisture in wet materials can be divided into equilibrium moisture and free moisture based on whether it can be removed through drying processes, and into bound water and unbound water based on the ease of removal
The moisture in wet materials is divided into: chemically bound water, physicochemically bound water, and mechanically bound water. Among them, physicochemical bound water and mechanically bound water can be separated through drying; mechanically bound water is the easiest to remove, followed by physicochemical bound water, while chemically bound water is very difficult to remove or cannot be removed at all.
How is the moisture in wet materials classified based on whether it can be removed through drying processes? Balancing bound water and free water ； How can it be classified according to the difficulty of removal? Combined bound water and unbound water.
Answer: The moisture in materials can be classified into equilibrium moisture and free moisture based on whether it can be removed through drying processes； The moisture in materials can be classified into bound moisture and free moisture based on the ease of removal.
Balancing bound water and free water, as well as combined water and unbound water
Balancing bound water and free water； Combined bound water and unbound water.
The moisture in materials can be classified into equilibrium moisture and free moisture based on whether it can be removed through drying processes； The moisture in materials can be classified into bound moisture and free moisture based on the ease of removal.
How is the moisture in wet materials classified based on whether it can be removed through drying processes? Balanced water and free water can be classified according to the ease of removal into? Combined water and free water
The moisture in wet materials is classified into (equilibrium moisture and free moisture) based on its ability to be removed through drying processes； Based on the ease of removal, they can be classified as (bound water and unbound water).
The moisture in materials can be classified into equilibrium moisture and free moisture based on whether it can be removed through drying processes； The moisture in materials can be classified according to the ease of removal into bound moisture and free moisture