Recent Trends in Textile Effluent Treatments: A Review

Kiran, Shumaila; Adeel, Shahid; Nosheen, Sofia; Hassan, Atya; Usman, Muhammad; Rafique, Muhammad Asim

doi:10.1002/9781119407805.ch2

Cited by 35 publications

(18 citation statements)

References 64 publications

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“…Several researchers have suggested different processes and technologies for the remediation of textile wastewater [40][41][42][43]; most of them have employed microbial agents, including bacterial and fungal species, from a variety of sources [44]. Agricultural residual materials have complex structures with high strength, environmentally friendly nature, low cost, and global availability.…”

Section: Conclusion and Future Perspectivementioning

confidence: 99%

Waste Management by Biological Approach Employing Natural Substrates and Microbial Agents for the Remediation of Dyes’ Wastewater

Dahiya

Nigam

2020

Applied Sciences

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This article aims to provide information on two aspects: firstly, waste management of residual biological agro-industrial materials generated from agriculture, and secondly, for the sustainable remediation of textile wastewater. Annually, huge amounts of solid renewable biomass materials are generated worldwide from agricultural and farming sectors. The generation of these vast amounts of solid wastes could be utilised as a valuable and renewable natural resource for various applications. The goal of promoting sustainable development has increased the interest in recycling wastes economically and in an eco-friendly way. This article reviews the published research on this topic and discusses the usage of these solid substrates in the remediation of a major environmental component, textile dye-contaminated water. The purpose of this article is to discuss an integrated and cross-disciplinary approach to sustainable solid and liquid waste management and remediation of environmental components and to report the biological approaches and their efficiency in a chemical-free and economically viable bioremediation process for large volumes of dye-contaminated water resources.

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Section: Conclusion and Future Perspectivementioning

confidence: 99%

Waste Management by Biological Approach Employing Natural Substrates and Microbial Agents for the Remediation of Dyes’ Wastewater

Dahiya

Nigam

2020

Applied Sciences

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“…The ligninolytic system of the fungus attacks one dye molecule numerous times; a lesser quantity of the dye helps in the breaking of dye molecule while a larger quantity of the dye may cause a slower rate of dye deletion [18]. The dye molecule possesses -SO 3 H groups, which may hinder the growth of microbes at higher concentrations [19]. Initial dye concentrations usually range from 50-1000 mg/L.…”

Section: Effect Of Synthetic Dye Wastewater Concentrationmentioning

confidence: 99%

Lignin Degrading System of Phanerochaete chrysosporium and its Exploitation for Degradation of Synthetic Dyes Wastewater

Kiran¹,

Huma²,

Jalal³

et al. 2019

Pol. J. Environ. Stud.

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Azo dyes are the main group of dyes used in different industrial applications. These dyes are highly toxic for aquatic life, so their removal is of utmost importance before they can be disposed of in a main water body. The present study focused on degrading/mineralizing the synthetic reactive dye wastewater. Initial experiments were done with four indigenous white rot fungi. P. chrysosporium (PC) showed more potential toward degradation of synthetic dye wastewater than other three fungal strains, so it was selected for further optimization of different fermentation parameters. Maximum decolorization (84.8%) of reactive dye wastewater was obtained at pH 5, inoculum size 4 mL, and 30ºC. After optimizing experimental parameters, the effects of different nutritional factors like carbon and nitrogen sources were also studied. Decolorization of synthetic dye wastewater was increased from 84.8 to 89.2%, when rice bran was used as an additional carbon source. However, no increase in decolorization of synthetic dye wastewater was observed in the presence of nitrogen supplements. The screened fungal strain decolorized the wastewater up to 90%. The effect of different nutritional factors enhanced the degradation capability of the fungal strain under study. UV-visible and FTIR analyses confirmed the degradation of synthetic dye wastewater into simpler, non-toxic products.

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“…These dyes are an alarming threat to aquatic biota [5]. Therefore, dye removal from effluents is needed to safeguard human health and for the preservation and betterment of the natural environment [6][7][8][9]. Many physical, chemical and biological methods are in use, but these methods have certain drawbacks.…”

Section: Introductionmentioning

confidence: 99%

Degradation of Reactive Blue 19 Dye Using Copper Nanoparticles Synthesized from <i>Labeo rohita</i> Fish Scales: a Greener Approach

Haque¹,

Kiran²,

Nosheen³

et al. 2019

Pol. J. Environ. Stud.

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Our current study deals with the green synthesis of copper nanoparticles using extract of Labeo rohita fish scales. There is no need to add any external reducing and stabilizing agents as the gelatin found in fish scale extract possesses plenty of reducing and stabilizing properties. The synthesized copper nanoparticles (Cu-NPs) were characterized by Zeita sizer and SEM. Cu-NPs were applied to decolorize Reactive Blue 19 dye. Different experimental conditions like concentration of reactive Blue 19 dye, concentration of copper nanoparticles, pH and temperature were optimized. The degrading potential of copper nanoparticles increased their applicability for the decolorization of Reactive Blue 19 dye. Reactive Blue 19 dye was maximum decolorized (90.18%) at aconc. of 0.03%, 4 mg Cu-NPs, pH 10 at 50ºC. The effectiveness of the method was evaluated by water quality assurance parameters such as total organic carbon (TOC) and chemical oxygen demand (COD). The reaction products were characterized by FTIR spectral studies.

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Recent Trends in Textile Effluent Treatments: A Review

Cited by 35 publications

References 64 publications

Waste Management by Biological Approach Employing Natural Substrates and Microbial Agents for the Remediation of Dyes’ Wastewater

Waste Management by Biological Approach Employing Natural Substrates and Microbial Agents for the Remediation of Dyes’ Wastewater

Lignin Degrading System of Phanerochaete chrysosporium and its Exploitation for Degradation of Synthetic Dyes Wastewater

Degradation of Reactive Blue 19 Dye Using Copper Nanoparticles Synthesized from <i>Labeo rohita</i> Fish Scales: a Greener Approach

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