"Efficient Removal of Methylene Blue Dyes from Aqueous Solutions Using Various Charcoal Adsorbents: A Comparative Study of Olive, Pine, and Commercial Activated Carbon"
DOI:
https://doi.org/10.37375/sjfssu.v4i1.2605الكلمات المفتاحية:
adsorption, activated carbon, methylene blue, pollution, olive charcoal, dye removal, isotherms, thermodynamics, reaction kinetics.الملخص
This study evaluates the efficacy of different charcoal types, including pine, olive, and commercial activated carbon, as adsorbents for removing methylene blue dye from water. The research investigates key parameters such as temperature, contact time, pH, and adsorbent weight to optimize the dye removal process. Results demonstrate the successful removal of methylene blue dye by all three charcoal types, with maximum adsorption capacities of 346.02 mg/g, 283.28 mg/g, and 406.50 mg/g for commercial activated charcoal, olive charcoal, and pine charcoal, respectively. Analysis of adsorption behavior reveals the favorable and spontaneous nature of the process, supported by rapid adsorption rate and pseudo-second-order kinetics. This study highlights the cost-effectiveness, wide availability, and sustainability of charcoal as a promising solution for mitigating dye pollution in water sources, contributing to the development of sustainable water remediation strategies.
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التنزيلات
منشور
كيفية الاقتباس
إصدار
القسم
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