Textiles wastewater treatment technology: A review

Abstract

The following is a review of published literature on textile wastewater in 2019. Presented are the sections described for the review: concise introduction on the textiles wastewater, followed by a review of present textile treatment technologies organized by physicochemical, biological, and combined processes. Lastly, a discussion of the future topics is presented. Practitioner points: The discharge of textile dye wastewater represents a serious environmental problem and public health concern. Effluents from textile manufacturing, dyeing, and finishing processes contain high-concentration recalcitrant chemicals that are resistant to biodegradation. The textile wastewater needs environmental-friendly and cost-effective combined treatment process.