Author:
Subha C, Hariharasudhan K
Published in
Journal of Science Technology and Research
( Volume , Issue )
Page No: 547 - 551
Volume , Issue
Article Type:
Published Date:
Published by:
Abstract
Textile effluent is a significant environmental pollutant, containing various dyes, heavy metals, and organic compounds that pose serious risks to aquatic ecosystems and human health. This study investigates the application of biochar as an effective treatment medium for textile wastewater. Biochar, a carbon-rich material produced through pyrolysis of organic matter, offers high surface area, porosity, and adsorption properties. We evaluated the efficacy of biochar in removing dyes and heavy metals from simulated textile effluent under varying conditions of contact time, pH, and biochar dosage. Results indicated that biochar significantly reduced dye concentration and metal ions, with optimal removal rates achieved at specific pH levels and higher biochar amounts. Mechanistic studies suggested that adsorption, electrostatic interactions, and ion exchange were the primary removal processes. This research highlights the potential of biochar not only as a sustainable solution for textile effluent treatment but also as a means to recycle organic waste, contributing to a circular economy. Further investigations into the regeneration and reuse of biochar in wastewater treatment are recommended to enhance its practical applicability.
Keywords
Textile Effluent, Biochar, Adsorption, Pyrolysis
References

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