Chemical and Process Engineering

Chemical engineers are responsible for designing and operating chemical plants, which convert raw materials into useful products.

Distillation is a unit operation used to separate components of a liquid mixture based on their different boiling points.

In a solid material, heat is transferred primarily through conduction, which involves the transfer of heat energy between adjacent atoms or molecules.

Compressibility is the term used to describe the rate of change of pressure with respect to volume in a fluid.

Continuous stirred-tank reactors (CSTRs) are commonly used in the chemical industry for reactions that require continuous mixing and uniform temperature.

Catalysts decrease the activation energy of a chemical reaction, making it easier for the reaction to occur.

Filtration is a common method for separating solids from liquids in chemical engineering, using a porous medium to trap the solids while allowing the liquid to pass through.

Diffusion is the term used to describe the transfer of mass from one phase to another due to the random motion of molecules.

Shell-and-tube heat exchangers are commonly used in chemical engineering due to their versatility, high efficiency, and ability to handle a wide range of fluids.

The primary function of a condenser in a refrigeration system is to remove heat from the refrigerant, causing it to condense from a gas to a liquid.

Laminar flow is a type of fluid flow regime in which the fluid flows in smooth, parallel layers, with no disruption or mixing between the layers.

Fluid mechanics is the study of the behavior of fluids in motion, including their properties, flow patterns, and interactions with solid surfaces.

Distillation is a common type of mass transfer operation used in chemical engineering to separate components of a liquid mixture based on their different boiling points.

Conduction is the term used to describe the transfer of heat from one surface to another through direct contact, involving the transfer of heat energy between adjacent atoms or molecules.

Polymerization is a common type of chemical process used in the production of plastics, involving the linking together of small molecules (monomers) to form larger molecules (polymers).