【Daily Question No. 286】October 19, 2018
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【Daily Question No. 286】October 19, 2018: Briefly explain what a mass transfer process is The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer occurs through molecular diffusion, allowing molecules to move from one phase to another, it is also referred to as a diffusion process. In the mass transfer between two phases, the process will continue until both phases reach the same equilibrium state. But the same equilibrium can only be established after the two phases are in contact for a long time. Since the same contact time is generally limited, equilibrium cannot be achieved inside the tower. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) Correct: 3 wealth, Incorrect: 1 wealth ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below
The mass transfer process is the process of transfer of matter. Substances can be transferred within a phase as well as between phases due to concentration differences; that is, from one phase to another
The mass transfer process is the process of transfer of matter. Substances can be transferred within a phase as well as between phases due to concentration differences; that is, from one phase to another.
The process of mass transfer. Substances can be transferred within a phase as well as between phases due to concentration differences; that is, from one phase to another
The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer relies on the molecular diffusion movement that allows molecules to spread from one phase to another, it is also referred to as a diffusion process. The progress of the mass transfer process between two phases ultimately comes to an end when equilibrium between the phases is achieved. However, a balanced alternation can only be established after the two phases have been in contact for a long time. Since the alternating contact times are generally limited, equilibrium cannot be achieved inside the tower.
The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer occurs through molecular diffusion, allowing molecules to move from one phase to another, it is also known as a diffusion process
The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer occurs through molecular diffusion, allowing molecules to move from one phase to another, it is also referred to as a diffusion process. In the mass transfer between two phases, the process will continue until both phases reach the same equilibrium state. But the same equilibrium can only be established after the two phases are in contact for a long time. Since the same contact time is generally limited, equilibrium cannot be achieved inside the tower
Mass transfer is the movement of mass due to uneven concentrations of substances; it occurs in the chemical industry and materials science, as well as in gas-liquid systems where mass transfer takes place
The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer relies on the molecular diffusion movement that allows molecules to spread from one phase to another, it is also referred to as a diffusion process. The progress of the mass transfer process between two phases ultimately comes to an end when equilibrium between the phases is achieved. However, a balanced alternation can only be established after the two phases have been in contact for a long time. Since the alternating contact times are generally limited, equilibrium cannot be achieved inside the tower.
Briefly describe the requirements for the material and thickness of the insulation layer to achieve thermal insulation effects.
Answer: The process by which matter moves from one phase to another through diffusion is known as mass transfer. Since mass transfer occurs through molecular diffusion, allowing molecules to move from one phase to another, it is also referred to as a diffusion process. In the mass transfer between two phases, the process will continue until both phases reach the same equilibrium state. But the same equilibrium can only be established after the two phases are in contact for a long time. Since the same contact time is generally limited, equilibrium cannot be achieved inside the tower.