wastewater treatment of textile industry via adsorption

Wastewater Treatment of Textile Industry via Adsorption

The present study deals with the treatment of textile industry effluent by adsorption using graphite adsorbents with electrochemical regeneration. The results of this work have revealed that graphite based adsorbent is fully capable of removing chemical oxygen demand (COD) from the effluent of wastewater of textile industry.

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comparative treatment of textile wastewater by adsorption

Comparative treatment of textile wastewater by adsorption

Wastewater treatment. In this study, a dye-industry wastewater sample was treated by different processes included adsorption, Fenton, UV-Fenton and US-Fenton to evaluate the potential practical of the [email protected] catalyst. Herein, experiments were conducted under optimized conditions.

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treatment of textile wastewaterby adsorption

Treatment of Textile Wastewaterby Adsorption

Treatment of Textile Wastewaterby Adsorption and Coagulation Article (PDF Available) in E-Journal of Chemistry 7(4) · October 2010 with 305 Reads How we measure 'reads'

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sustainable wastewater treatment methods for textile

Sustainable Wastewater Treatment Methods for Textile

Therefore, sustainable wastewater treatment could be the best choice for the textile industries with respect to the current issues. So, it is important to discuss and champion awareness mechanisms which help to reduce the current issues with respect to the textile wastewater.

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textile wastewater treatment using low-cost adsorbent

Textile wastewater treatment using low-cost adsorbent

The aim of this work was to study the feasibility of treating textile wastewater by adsorption process using low-cost adsorbent. Sludge from textile effluent treatment was thermal and chemical activated and used to uptake the dye RR141 under different conditions of dye concentration, initial pH of the solution and chemical activation.

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textile wastewater treatment | wastewater in the textile

Textile wastewater treatment | Wastewater in the textile

Textile wastewater treatment: how to get rid of colors in textile wastewaters How to get rid of colour in textile wastewater. The textile industry is characterized by the fact that its activity requires a high consumption of water, energy and auxiliary chemical products.

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textile wastewater treatment: a critical review

Textile Wastewater Treatment: A Critical Review

textile wastewater have been presented. Treatment methods discussed in this paper involve oxidation methods, physical methods, and biological methods. Index Terms— Textile wastewater, adsorption, H 2 O 2, fungi, algae, Bacteria . I. INTRODUCTION . Textile industry can be classified into three categories viz.,

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treatment of textile wastewater by combining biological

Treatment of Textile Wastewater by Combining Biological

2. Textile production and environmental implications 13 The textile process 14 Textile wastewater 15 3. Textile dyes 17 4. Analysis of textile wastewater 19 5. Biological treatment of textile wastewater 21 Anaerobic and aerobic processes 21 Biofilm process 23 Analysis of the microbial community 27 Algae and cyanobacteria 32 6.

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electrochemical technologies for wastewater treatment

Electrochemical technologies for wastewater treatment

EC or ECF processes are now used widely in the treatment of many types of wastewaters including dye and textile wastewater, 373–377 refractory oily wastewater, 378–380 municipal wastewater, 381–385 manufacturing wastewater, 386–388 and wastewaters with phenol, 389 toxic metals 390–393 and inorganic metals. 394–398 Bench and pilot

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enhanced biological treatment of industrial wastewater

Enhanced Biological Treatment of Industrial Wastewater

Enhanced Biological Treatment of Industrial Wastewater With Bimetallic Zero-Valent Iron. The technical and economic feasibility of iron shavings is evaluated in a series of experiments from benchtop to full-scale facility. In China, the textile industry is a major source of water pollution, generating nearly 2.0 billion tons of wastewater

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reducing the water gap through effective wastewater treatment

Reducing The Water Gap Through Effective Wastewater Treatment

The process industry relies heavily on water and can play a huge role in safeguarding it for future generations. Process engineers are continuously looking to improve efficiencies, streamline processes and ultimately maximise profits, and wastewater treatment which allows water reuse can have a significant impact. Effective wastewater treatment

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researchers develop better method to remove toxic dyes

Researchers develop better method to remove toxic dyes

Researchers develop better method to remove toxic dyes from wastewater. "The research focused on toxic dye removal because it is a persistent challenge for the textile industry," Ramkumar noted.

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reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use via a highly efficient integration system (MS) was constructed and studied in detail. Through the efficacies of adsorption as well as biodegradation in BAC, the quality of secondary effluent can be improved further, and then it can be reclaimed and reused in a dyeing bath by using a

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constructed wetlands for wastewater treatment

Constructed Wetlands for Wastewater Treatment

The first experiments using wetland macrophytes for wastewater treatment were carried out in Germany in the early 1950s. Since then, the constructed wetlands have evolved into a reliable wastewater treatment technology for various types of wastewater. The classification of constructed wetlands is based on: the vegetation type (emergent, submerged, floating leaved, free-floating); hydrology

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effect of domestic wastewater as co-substrate

Effect of Domestic Wastewater as Co-Substrate

In this study, a pilot wastewater treatment plant was used to evaluate the co-treatment of biological-staining residues and domestic wastewater under non-sterile conditions. A novel microbial consortia formed by Trametes versicolor, Trametes sp, Pleurotus ostreatus, Pseudomonas fluorescens, Pseudomonas azotoformans, Pseudomonas sp, Enterobacter xianfangensis and Bacillus subtillis was

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environmental pollution control textile processing industry

Environmental Pollution Control Textile Processing Industry

----- TABLE OF CONTENTS Chapter Page 1 INTRODUCTION 1.1 The Need for Pollution Control 1-1 1.2 Scope of Manual 1-3 1.3 Sources of Information and References 1-4 2 TREATMENT REQUIREMENTS 2.1 Introduction 2-1 2.2 EPA Industrial Guidelines 2-1 2.3 State, Basin, and Regional Water Quality Standards 2-2 2.4 Pre treatment 2-3 3 CATEGORIZATION OF THE TEXTILE INDUSTRY 3.1 Introduction 3-1 3.2

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electrochemical technologies for wastewater treatment

Electrochemical technologies for wastewater treatment

EC or ECF processes are now used widely in the treatment of many types of wastewaters including dye and textile wastewater, 373–377 refractory oily wastewater, 378–380 municipal wastewater, 381–385 manufacturing wastewater, 386–388 and wastewaters with phenol, 389 toxic metals 390–393 and inorganic metals. 394–398 Bench and pilot

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filter paper supported nzvi for continuous treatment

Filter paper supported nZVI for continuous treatment

More importantly, the filter paper supported nZVI realized the continuous treatment of simulated dye wastewater by a simple filtration process. This study hopes to serve as a basis for the application of nZVI in textile wastewater treatment.

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industrial wastewater treatment - wikimili, the best

Industrial wastewater treatment - WikiMili, The Best

Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. After treatment, the treated industrial wastewater (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Contents. Sources of industrial wastewater

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reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use via a highly efficient integration system (MS) was constructed and studied in detail. Through the efficacies of adsorption as well as biodegradation in BAC, the quality of secondary effluent can be improved further, and then it can be reclaimed and reused in a dyeing bath by using a

Get Price
microplastics and wastewater treatment plants—a review

Microplastics and Wastewater Treatment Plants—A Review

The emission of microplastics into nature poses a threat to aquatic and terrestrial ecosystems. Their penetration of the food chain presents a danger to human health as well. Wastewater treatment plants can be seen as the last barrier between microplastics and the environment. This review focuses on the impact of waste treatment plants in retaining microplastics.

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filter paper supported nzvi for continuous treatment

Filter paper supported nZVI for continuous treatment

In this study, polyacrylic acid modified filter paper (FP/PAA) was synthesized by in-situ polymerization of acrylic acid, which was used as a matrix to chelate nano-scale zero valent iron (nZVI).

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reducing the water gap through effective wastewater treatment

Reducing The Water Gap Through Effective Wastewater Treatment

The process industry relies heavily on water and can play a huge role in safeguarding it for future generations. Process engineers are continuously looking to improve efficiencies, streamline processes and ultimately maximise profits, and wastewater treatment which allows water reuse can have a significant impact. Effective wastewater treatment

Get Price
emerging technologies for wastewater treatment and

Emerging Technologies for Wastewater Treatment and

----- Emerging Technologies March 2013 Emerging Technologies for Wastewater Treatment and In-Plant Wet Weather Management EPA832-R-12-011 March 2013 Produced under U.S. EPA Contract No. EP-C-11-009 U.S. EPA Project Manager/ Leader: Jacqueline Rose, Office of Wastewater Management Prepared by the Tetra Tech Corporation, Fairfax, Virginia Tetra Tech Project Managers: Greg Mallon and Sean Scuras

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industrial wastewater treatment - wikimili, the best

Industrial wastewater treatment - WikiMili, The Best

Textile mills. Textile mills, including carpet manufacturers, generate wastewater from a wide variety of processes, including wool cleaning and finishing, yarn manufacturing and fabric finishing (such as bleaching, dyeing, resin treatment, waterproofing and flameproofing).Pollutants generated by textile mills include BOD, SS, oil and grease, sulfide, phenols and chromium. [14]

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reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use

Reclamation of textile dyeing wastewater for process use via a highly efficient integration system (MS) was constructed and studied in detail. Through the efficacies of adsorption as well as biodegradation in BAC, the quality of secondary effluent can be improved further, and then it can be reclaimed and reused in a dyeing bath by using a

Get Price
emerging technologies for wastewater treatment and

Emerging Technologies for Wastewater Treatment and

----- Emerging Technologies March 2013 Emerging Technologies for Wastewater Treatment and In-Plant Wet Weather Management EPA832-R-12-011 March 2013 Produced under U.S. EPA Contract No. EP-C-11-009 U.S. EPA Project Manager/ Leader: Jacqueline Rose, Office of Wastewater Management Prepared by the Tetra Tech Corporation, Fairfax, Virginia Tetra Tech Project Managers: Greg Mallon and Sean Scuras

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filter paper supported nzvi for continuous treatment

Filter paper supported nZVI for continuous treatment

In this study, polyacrylic acid modified filter paper (FP/PAA) was synthesized by in-situ polymerization of acrylic acid, which was used as a matrix to chelate nano-scale zero valent iron (nZVI).

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punyasloka pattnaik*, g.s. dangayach and awadhesh kumar

Punyasloka Pattnaik*, G.S. Dangayach and Awadhesh Kumar

textile industry not only impacts the economy of a coun-try but also influences the global economy and mutual exchange of technology between the countries. However, the textile industry also generates an enormous quan-tity of waste as waste sludge, fibers and chemically pol-luted waters. The chemically polluted textile wastewater

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effect of domestic wastewater as co-substrate

Effect of Domestic Wastewater as Co-Substrate

In this study, a pilot wastewater treatment plant was used to evaluate the co-treatment of biological-staining residues and domestic wastewater under non-sterile conditions. A novel microbial consortia formed by Trametes versicolor, Trametes sp, Pleurotus ostreatus, Pseudomonas fluorescens, Pseudomonas azotoformans, Pseudomonas sp, Enterobacter xianfangensis and Bacillus subtillis was

Get Price
microplastics and wastewater treatment plants—a review

Microplastics and Wastewater Treatment Plants—A Review

The emission of microplastics into nature poses a threat to aquatic and terrestrial ecosystems. Their penetration of the food chain presents a danger to human health as well. Wastewater treatment plants can be seen as the last barrier between microplastics and the environment. This review focuses on the impact of waste treatment plants in retaining microplastics.

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adsorption of dyes using different types of clay: a review

Adsorption of dyes using different types of clay: a review

The influence of temperature on dye adsorption was investigated over the concentration ranges of 50, 70, 90 and 140 g cm −3 at 298, 308, 318 and 328 K under the optimized conditions of 10 min shaking time, 0.05 g of adsorbent and a pH of 5.6. Increase in temperature reduced the adsorption capacity of bentonite due to the enhancement of the desorption step in the mechanism.

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