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

---

Sustainable toxic dyes removal with advanced materials for clean water production: A comprehensive review

Journal of Cleaner Production, Journal Year: 2021, Volume and Issue: 332, P. 130039 - 130039

Published: Dec. 11, 2021

Language: Английский

---

Improving copper(II) ion detection and adsorption from wastewater by the ligand-functionalized composite adsorbent

Journal of Molecular Structure, Journal Year: 2023, Volume and Issue: 1282, P. 135259 - 135259

Published: March 2, 2023

Language: Английский

---

Optimization of toxic dye removal from contaminated water using chitosan-grafted novel nanocomposite adsorbent

Journal of Molecular Liquids, Journal Year: 2023, Volume and Issue: 388, P. 122763 - 122763

Published: Aug. 5, 2023

Language: Английский

---

Facial conjugate adsorbent for sustainable Pb(II) ion monitoring and removal from contaminated water

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2023, Volume and Issue: 673, P. 131794 - 131794

Published: June 1, 2023

Language: Английский

---

Efficient separation, adsorption, and recovery of Samarium(III) ions using novel ligand-based composite adsorbent

Surfaces and Interfaces, Journal Year: 2023, Volume and Issue: 41, P. 103276 - 103276

Published: Aug. 11, 2023

Language: Английский

---

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

---

Developments in treatment technologies of dye-containing effluent: A review

Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 7, P. 100339 - 100339

Published: March 24, 2023

In this industrialization era, the release of dye effluents into water bodies, which causes adverse effects on environment and natural resources, is increasing therefore, must be adequately treated using environmentally friendly technologies before they are disposed of. This study provides an overview classification design followed by most current technologies, including new nanomaterials biological, physical chemical techniques, that often employed to remove from wastewater. Biological methods include aerobic, anaerobic degradation bioremediation bacteria, fungi algae, while comprise coagulation, electrocoagulation conventional oxidation oxidizing agents such as ozone, irradiation or electrochemical processes. Physical treatment adsorption, ion exchange, filtration coagulation also briefed. Among these, adsorption can a very effective for decolourization textile effluent. review discusses capabilities, circumstances, significant process factors, benefits drawbacks various methods. The contemporary used wastewater compared in study, emphasising shortcomings these diverse

Language: Английский

---

Current trends in the detection and removal of heavy metal ions using functional materials

Chemical Society Reviews, Journal Year: 2023, Volume and Issue: 52(17), P. 5827 - 5860

Published: Jan. 1, 2023

The shortage of freshwater resources caused by heavy metal pollution is an acute global issue, which has a great impact on environmental protection and human health. Therefore, the exploitation new strategies for designing synthesizing green, efficient, economical materials detection removal ions crucial. Among various methods ions, advanced functional systems including nanomaterials, polymers, porous materials, biomaterials have attracted considerable attention over past several years due to their capabilities real-time detection, excellent efficiency, anti-interference, quick response, high selectivity, low limit detection. In this tutorial review, we review general design principles underlying aforementioned in particular highlight fundamental mechanisms specific examples detecting removing ions. Additionally, enhance water purification quality using these been reviewed, also current challenges opportunities exciting field highlighted, fabrication, subsequent treatment, potential future applications such materials. We envision that will provide invaluable guidance tailored towards metals, thereby expediting development high-performance fostering more efficient approaches remediation.

Language: Английский

---

Sustainable approach for wastewater treatment using microbial fuel cells and green energy generation – A comprehensive review

Journal of Molecular Liquids, Journal Year: 2021, Volume and Issue: 344, P. 117795 - 117795

Published: Oct. 11, 2021

Language: Английский

---