Abstract

The utilization of dyes in textile industries has enormously increased in recent years and has created several environmental problems. Currently, several methods are in practice to treat wastewaters. Effective and efficient treatment techniques before the discharge of used water in the environment are the need of the hour. This short review covers the research and recent developments in advanced wastewater treatment techniques such as nanophotocatalysis, ceramic nanofiltration membranes, and biofilms. The primary intent of this review article is to contribute the ready-made references for the active researchers and scientists working in the field of wastewater treatment. This review has mainly focused on advanced physico-chemical and biological techniques for the treatment of textile dye wastewaters. Further, the influence of various operating factors on the treatment, advantages, and disadvantages of various techniques was also discussed. The recently developed materials for wastewater treatment are also summarized based on the latest available literature.

Graphic abstract

中文翻译：

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先进的理化和生物纺织染料废水处理技术综述

摘要

近年来，染料在纺织工业中的利用已大大增加，并造成了一些环境问题。当前，实践中有几种处理废水的方法。在小时内需要将有效的有效处理技术排放到环境中的废水中。这篇简短的评论涵盖了先进废水处理技术的研究和最新进展，例如纳米光催化，陶瓷纳米过滤膜和生物膜。本文的主要目的是为废水处理领域的活跃研究人员和科学家提供现成的参考资料。这项审查主要侧重于处理纺织品染料废水的先进的物理化学和生物技术。进一步，还讨论了各种操作因素对各种技术的处理，优缺点的影响。根据最新的可用文献总结了最近开发的用于废水处理的材料。

图形摘要