Non-conventional low-cost adsorbents for dye removal: A review

Adsorption of methylene blue on low-cost adsorbents: A review

Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination—A review

Application of chitosan, a natural aminopolysaccharide, for dye removal from aqueous solutions by adsorption processes using batch studies: A review of recent literature

During the last 30 years, environmental issues about the chemical and biological contaminations of water have become a major concern for society, public authorities and the industry. Most domestic and industrial activities produce wastewaters containing undesirable toxic contaminants. In this context, a constant effort must be made to protect water resources. Current wastewater treatment methods involve a combination of physical, chemical and biological processes, and operations to remove insoluble particles and soluble contaminants from effluents. This article provides an overview of methods for wastewater treatment, and describes the advantages and disadvantages of available technologies.

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T. Viraraghavan

Papers

Treatment of pulp and paper mill wastewater—a review

Sonochemical degradation of chlorinated organic compounds, phenolic compounds and organic dyes – A review