A critical review on the treatment of dye-containing wastewater: Ecotoxicological and health concerns of textile dyes and possible remediation approaches for environmental safety

Ecotoxicology and Environmental Safety, Journal Year: 2022, Volume and Issue: 231, P. 113160 - 113160

Published: Jan. 10, 2022

The synthetic dyes used in the textile industry pollute a large amount of water. Textile do not bind tightly to fabric and are discharged as effluent into aquatic environment. As result, continuous discharge wastewater from number industries without prior treatment has significant negative consequences on environment human health. contaminate habitats have potential be toxic organisms, which may enter food chain. This review will discuss effects water bodies, flora, degrade esthetic quality bodies by increasing biochemical chemical oxygen demand, impairing photosynthesis, inhibiting plant growth, entering chain, providing recalcitrance bioaccumulation, potentially promoting toxicity, mutagenicity, carcinogenicity. Therefore, dye-containing should effectively treated using eco-friendly technologies avoid environment, health, natural resources. compares most recent commonly remove dye wastewater, with focus advantages drawbacks these various approaches. is expected spark great interest among research community who wish combat widespread risk organic pollutants generated industries.

Language: Английский

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Methylene blue dye: Toxicity and potential elimination technology from wastewater

Results in Engineering, Journal Year: 2022, Volume and Issue: 16, P. 100678 - 100678

Published: Sept. 30, 2022

One of the popular cationic dyes that is environmentally persistent, toxic, carcinogenic and mutagenic methylene blue (MB) dye. It commonly applied as synthetic dye for dyeing fabrics in clothing textile industries also papers leathers. Sequel to magnitude industrial usage, a large volume containing wastewater discharged into groundwater surface water. At doses more than 5 mk/kg, monoamine oxidate inhibitory characteristics MB can induce fatal serotonin toxicity human, apart from being threat fauna aquatic ecosystem. Thus, it highly imperative eliminate wastewaters. A number different removal strategies have been reported literature treating wastewater. In this state-of-the-art review, about 240 review and/or research published articles on methods decontamination or were chosen evaluation. This synthesis discussed various toxicities linked The assessment elimination revealed chemical (photochemical non-photochemical) could generate secondary pollutants while biological are characterized with sensitivity enzyme pH. These drawbacks limit their full-scale applications adsorption technology was found offer merits over others. comprehensively each these techniques gaps areas future highlighted.

Language: Английский

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Performance evaluation of dye wastewater treatment technologies: A review

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(3), P. 109610 - 109610

Published: March 1, 2023

Language: Английский

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Current perspectives, recent advancements, and efficiencies of various dye-containing wastewater treatment technologies

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 53, P. 103579 - 103579

Published: March 15, 2023

Language: Английский

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Algae biotechnology for industrial wastewater treatment, bioenergy production, and high-value bioproducts

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 806, P. 150585 - 150585

Published: Sept. 28, 2021

Language: Английский

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A Comprehensive Review on Adsorption, Photocatalytic and Chemical Degradation of Dyes and Nitro-Compounds over Different Kinds of Porous and Composite Materials

Molecules, Journal Year: 2023, Volume and Issue: 28(3), P. 1081 - 1081

Published: Jan. 21, 2023

Dye and nitro-compound pollution has become a significant issue worldwide. The adsorption degradation of dyes nitro-compounds have recently important areas study. Different methods, such as precipitation, flocculation, ultra-filtration, ion exchange, coagulation, electro-catalytic been adopted for the these organic pollutants. Apart from adsorption, photocatalytic degradation, chemical are considered most economical efficient to control water nitro-compounds. In this review, different kinds nitro-compounds, their adverse effects on aquatic organisms human beings, were summarized in depth. This review article covers comprehensive analysis over materials (porous polymer, carbon-based materials, clay-based layer double hydroxides, metal-organic frameworks, biosorbents). mechanism kinetics dye central parts structures all mentioned above discussed, along with main functional groups responsible adsorption. Removal also aim article, well used degradation. mechanisms explained comprehensively. factors highlighted. Advantages disadvantages, economic cost, discussed briefly. will be beneficial reader it aspects Future shortcomings part article. There several articles topics, but study not performed so far literature.

Language: Английский

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Investigation of Congo Red Toxicity towards Different Living Organisms: A Review

Processes, Journal Year: 2023, Volume and Issue: 11(3), P. 807 - 807

Published: March 8, 2023

The use of dyes is widespread across almost all industries. Consequently, these are found in various sources water and food that humans, animals, plants consume directly or indirectly. Most comprised complex aromatic structures have proven harmful. Congo red dye, a azo dye based on benzidine, most commonly used dyes; its metabolites (benzidine analogs) can be toxic, but itself not always present review summarizes the toxicity towards different living forms. Herein, primary emphasis has been given to mutagenic, teratogenic, carcinogenic consequences metabolites. mechanisms dyes’ carcinogenicity also discussed. This will undoubtedly beneficial for researchers understand harmful effects genotoxic, factors.

Language: Английский

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Valorization of agro-industrial biowaste to green nanomaterials for wastewater treatment: Approaching green chemistry and circular economy principles

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 311, P. 114806 - 114806

Published: Feb. 28, 2022

Language: Английский

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Clay-based nanomaterials and their adsorptive removal efficiency for dyes and antibiotics: A review

Materials Today Sustainability, Journal Year: 2024, Volume and Issue: 26, P. 100735 - 100735

Published: March 9, 2024

Language: Английский

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Photocatalytic degradation of dyes by novel electrospun nanofibers: A review

Chemosphere, Journal Year: 2022, Volume and Issue: 313, P. 137654 - 137654

Published: Dec. 26, 2022

Language: Английский

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