International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

Carbon adsorbents were synthesized from waste biomass through controlled carbonization and activation processes, aiming to develop sustainable materials for environmental applications. The produced carbons exhibited a well-developed porous structure and high specific surface area, as confirmed by textural characterization. These structural features contributed to enhanced adsorption capacities toward various water pollutants, including dyes, heavy metals, and organic contaminants. The adsorption mechanisms were mainly governed by surface interactions and pore diffusion, indicating strong affinity between the adsorbents and the target molecules. The use of renewable biomass as a precursor not only reduces production costs but also supports waste valorization and circular economy principles. Overall, the synthesized carbon materials demonstrate significant potential as efficient, low-cost, and environmentally friendly adsorbents for water purification and protection of aquatic ecosystems.