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Chemical Engineering

Tray Dryer Study of Heat and Mass Transfer

Description

Tray dryers are used in many industrial processes to remove water from solids. They do this by moving heat through the material. Dryers can use different heat transfer methods. Adiabatic dryers rely on convection, which is heat transfer by moving gas, and direct contact with gases. Non-adiabatic dryers use other methods, inc...

Transcript

Tray drying is a convective heat and mass transfer process commonly used in the industry to separate solids from liquids. In tray drying, a stream of hot gas is passed over a damp solid to vaporize the liquid. The process requires no agitation and allows for control over temperature and other properties. The flexibility of tray drying allows it ...

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