Green processing of natural products using steam-activated adsorbents derived from coconut shells
Year: 2025
Type: article
Abstract: The increasing demand for sustainable and eco-friendly methods of natural product extraction has prompted research into green processing techniques that minimize environmental impact. One such method involves using steam-activated adsorbents derived from coconut shells for the extraction of bioactive compounds from natural products. This study explores the potential of steam activation to enhance the adsorption capacity of coconut shell-based adsorbents for efficient extraction processes. The research aims to optimize the activation conditions, including temperature and steam flow rates, to maximize the efficiency of adsorption while maintaining the environmental integrity of the process. Experimental data collected through the use of various characterization tools such as BET surface area analysis and adsorption isotherms demonstrate a significant increase in adsorption capacity when using steam-activated coconut shells compared to conventional methods. The findings suggest that this green processing technique offers a promising alternative to traditional solvent-based extractions, with enhanced environmental sustainability and economic feasibility. Further studies are needed to explore the scalability and industrial application of steam-activated adsorbents in the extraction of a wider range of natural products.
Authors: Emily Harrison, Sarah Montgomery
Institutions: University of California, Berkeley, Stanford University
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414186056
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