Operations - Unit

Heat Exchangers: Cooling down a hot chemical stream using cold water. Condensation: Turning steam back into liquid. Moving molecules from one phase to another.

The same equations that describe evaporation of water also describe evaporation of milk, alcohol, or crude oil. unit operations

Filtration: Removing solids from liquids using a mesh (e.g., brewing coffee). Evaporation: Removing a solvent to concentrate a solution. Heat Exchangers: Cooling down a hot chemical stream

Moving thermal energy from one place to another. The same equations that describe evaporation of water

Unit operations are generally classified based on the primary physical phenomena involved.

If you know how a pump works for water, you can calculate how it will work for chemicals.

While Unit Operations describe the equipment and the function, the underlying science is described by . Every unit operation can be mathematically modeled using the three pillars of transport: