Micelles are spherical aggregates of surfactant molecules formed in a liquid colloid, where the hydrophobic tails are sequestered inside and the hydrophilic heads face outward, allowing them to solubilize hydrophobic substances in aqueous environments. They play a crucial role in processes like drug delivery, detergency, and the digestion of fats by emulsifying lipids for absorption in biological systems.

Micelles

spherical aggregates

surfactant molecules

liquid colloid

hydrophobic tails

hydrophilic heads

solubilize hydrophobic substances

aqueous environments

drug delivery

Detergency is the process by which a detergent cleans dirt and stains by reducing surface tension and enhancing the emulsification of oils and fats. This process involves the interaction of surfactants with water and soil, leading to the suspension and removal of contaminants from surfaces.

detergency

digestion of fats

emulsifying lipids

absorption in biological systems

Relevant Degrees

Your Lessons