Textile dyes effluents: A current scenario and the use of aqueous biphasic systems for the recovery of dyes

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 55, P. 104125 - 104125

Published: Aug. 9, 2023

Language: Английский

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Removal and degradation of dyes from textile industry wastewater: Benchmarking recent advancements, toxicity assessment and cost analysis of treatment processes

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113754 - 113754

Published: Aug. 6, 2024

Language: Английский

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Toxicity of Metal Oxides, Dyes, and Dissolved Organic Matter in Water: Implications for the Environment and Human Health

Toxics, Journal Year: 2024, Volume and Issue: 12(2), P. 111 - 111

Published: Jan. 28, 2024

This study delves into the critical issue of water pollution caused by presence metal oxides, synthetic dyes, and dissolved organic matter, shedding light on their potential ramifications for both environment human health. Metal ubiquitous in industrial processes consumer products, are known to leach bodies, posing a significant threat aquatic ecosystems. Additionally, extensively used various industries, can persist systems exhibit complex chemical behavior. review provides comprehensive examination toxicity associated with matter systems. We delve sources environmental fate these contaminants, highlighting prevalence natural bodies wastewater effluents. The highlights multifaceted impacts them health ecosystems, encompassing effects microbial communities, flora fauna, overall ecological balance. novelty this lies its unique presentation, focusing matter. approach aims facilitate accessibility results readers, providing streamlined clear understanding reported findings.

Language: Английский

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Activated Carbon Derived from Rice Husk Biomass using Pyrolysis-assisted Tartaric Acid Activation for Removal of Reactive Orange 16 Dye: Adsorption Modeling using Response Surface Methodology

AUIQ complementary biological system., Journal Year: 2024, Volume and Issue: 1(1), P. 89 - 95

Published: Aug. 1, 2024

In the current work, rice husk (RH) biomass was pyrolyzed using tartaric acid as an activating agent to produce activated carbon (AC). For 60 min, procedure run at 700 °C and 5 L/min of nitrogen (N2) flow rate. The study used response surface methodology (RSM) a 3-level Box-Behnken design (BBD) optimize extraction efficiency (RHAC) in eliminating reactive orange 16 (RO16) dye from aqueous solution. Different process parameters, such pH (2–12), RHAC dose (0.04 – 0.14 g), time (60-240 min), were chosen part optimization method. When solution's 2, adsorbent dosage 0.09 g, contact 240 maximum amount removal (53%) achieved. This work demonstrates ability use abundant create carbon, which can be effectively remove organic dyes.

Language: Английский

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Machine learning applications in nanomaterials: Recent advances and future perspectives

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156687 - 156687

Published: Oct. 1, 2024

Language: Английский

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Eggshell waste materials-supported metal oxide nanocomposites for the efficient photocatalytic degradation of organic dyes in water and wastewater: A review

Bioresource Technology Reports, Journal Year: 2024, Volume and Issue: 26, P. 101865 - 101865

Published: May 19, 2024

Language: Английский

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Methyl Orange Adsorption Using Chitosan-Based Composite Aerogels Produced by Supercritical Gel Drying

Polysaccharides, Journal Year: 2025, Volume and Issue: 6(1), P. 1 - 1

Published: Jan. 1, 2025

Dyes abundance in industrial wastewater exerts adverse effects on the environment and human health; adsorption represents a promising remediation strategy. Chitosan-based composites are interesting materials for dye adsorption. In this work, methyl orange (MO) using chitosan (CH) chitosan–graphene oxide (CH-GO) aerogels produced by supercritical gel drying, performed at 200 bar/35 °C, was assessed studying effect of driving force (25–100 ppm) adsorbent dosage (1–8 g/L). It highlighted that difference performance between two adsorbents non-negligible only high concentrations: processing 100 ppm MO solution, qeq is 59 mg/g 28 CH-GO CH, respectively. Starting from 10 8 g/L, it possible to achieve efficiency about 85%, meaning small amounts nanostructured devices can result good process outcomes. Freundlich isotherm reliably describes system behavior (R2 = 0.99). The multi-linear IPD kinetic model confirms case porous devices, there different mass transfer phenomena control molecule diffusion through system. research proposed work aims explore, as first assessment, potential purposes.

Language: Английский

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Comparative catalytic analysis of non-biodegradable barium oxide nanoparticles and biodegradable barium oxide/sodium alginate nanocomposite against organic dyes

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 304, P. 140749 - 140749

Published: Feb. 6, 2025

Language: Английский

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Recent Strategies for the Remediation of Textile Dyes from Wastewater: A Systematic Review

Toxics, Journal Year: 2023, Volume and Issue: 11(11), P. 940 - 940

Published: Nov. 19, 2023

The presence of dye in wastewater causes substantial threats to the environment, and has negative impacts not only on human health but also other organisms that are part ecosystem. Because increase textile manufacturing, inhabitants area, along with species, subjected potentially hazardous consequences discharge from industrial manufacturing. Different types dyes emanating have adverse effects aquatic environment. Various methods including physical, chemical, biological strategies applied order reduce amount pollution development economical, ecologically acceptable, efficient for treating dye-containing is necessary. It been shown microbial communities significant potential remediation an environmentally friendly manner. In improve efficacy remediation, numerous cutting-edge strategies, those based nanotechnology, biosorbents, bioreactor technology, fuel cells, genetic engineering, utilized. This article addresses latest developments eco-friendly advanced mitigation related challenges.

Language: Английский

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Decoding dye degradation: Microbial remediation of textile industry effluents

Biotechnology Notes, Journal Year: 2023, Volume and Issue: 4, P. 64 - 76

Published: Jan. 1, 2023

The extensive use of chemical dyes, primarily Azo and anthraquinone in textiles has resulted their alarming release into the environment by textile industries. introduction heavy metals these dyes leads to an increase Biochemical Oxygen Demand (BOD), Chemical (COD), water toxicity. Conventional physicochemical methods for treating effluents are costly energy-intensive. Here new strategies is eminent, microbial bioremediation biodegradation detoxification hazardous possesses as innovative solution existing problem, discussed specific groups bacteria, fungi, algae which could be one potential decolorizing agents that replace majority other expensive processes wastewater treatment using enzymes like peroxidase, laccase, azoreductase. These catalyzes reactions break down dye molecules less harmful substances. Additionally, novel advancements enhance effectiveness microbes products comprehensively discussed.

Language: Английский

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