Aktivszén

Aktivszén, also known as activated charcoal, is a highly porous form of carbon that has been processed to increase its surface area. This processing, often involving high temperatures and activating agents, creates a vast network of tiny pores that significantly enhance its adsorptive properties. Aktivszén is a dark, granular or powdered material.

Its primary application is in adsorption, where molecules of gases or liquids adhere to its surface. This makes it effective in purification and filtration processes. Aktivszén is widely used in water filters to remove chlorine, organic compounds, and other impurities, improving taste and odor. It is also employed in air purification systems to trap volatile organic compounds and odors.

In medicine, activated charcoal is used to treat certain types of poisoning and drug overdoses. When ingested, it can bind to toxins in the digestive tract, preventing their absorption into the bloodstream. This therapeutic use requires specific formulations and dosages. Aktivszén also finds applications in industrial processes, such as chemical purification, solvent recovery, and the decolonization of sugar and oils. Its effectiveness stems from its large surface area and the chemical inertness of carbon, allowing it to adsorb a wide range of substances without reacting with them.