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Author : Duangta Kitkaew
Publisher :
ISBN 13 : 9789740444879
Total Pages : 256 pages
Book Rating : 4.4/5 (448 download)
Download or read book Color Removal from Textile Dye Wastewater by Electrochemical Process written by Duangta Kitkaew and published by . This book was released on 2004 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emriye Akcakoca Kumbasar
Publisher : BoD – Books on Demand
ISBN 13 : 9535125427
Total Pages : 126 pages
Book Rating : 4.5/5 (351 download)
Download or read book Textile Wastewater Treatment written by Emriye Akcakoca Kumbasar and published by BoD – Books on Demand. This book was released on 2016-07-14 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the dyeing process, losses of colorants to the water sources can be toxic and mutagenic and also decreases light penetration and photosynthesis activity. In recent years, since textile industry can generate large volumes of effluents, textile wastewater treatments have received considerable attention. The aim of this book is to look into textile wastewater treatments shortly. It is designed for readers who study on textile dyeing effluent. I would like to record my sincere thanks to authors for their contributions.
Author : Raffaello Papadakis
Publisher : BoD – Books on Demand
ISBN 13 : 1839686146
Total Pages : 218 pages
Book Rating : 4.8/5 (396 download)
Download or read book Dyes and Pigments written by Raffaello Papadakis and published by BoD – Books on Demand. This book was released on 2021-07-21 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dyes and pigments have been utilized since ancient times. They play an important role in everyday life and their use is interwoven with human culture. Even though numerous dyes and pigments have been synthesized to date, and a lot of knowledge has been gained regarding their production and properties, scientific research is pushing the boundaries towards novel dyes and pigments for high-tech applications. At the same time, the accumulation of dyes and pigments in natural environments and pollution of water resources due to their massive use are important consequences to consider. New methods for the degradation and removal of dyes and pigments from affected areas are highly sought after. As such, this book examines new trends in smart and functional dyes and pigments and their uses as well as novel treatment approaches to dye and pigment waste.
Author : Wani, Khursheed Ahmad
Publisher : IGI Global
ISBN 13 : 1799803139
Total Pages : 335 pages
Book Rating : 4.7/5 (998 download)
Download or read book Impact of Textile Dyes on Public Health and the Environment written by Wani, Khursheed Ahmad and published by IGI Global. This book was released on 2019-11-22 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: As society has become increasingly concerned with the protection and preservation of the environment, many industries have been pushed to comply with new policies and social demands for more environmentally-friendly and sustainable practices and products. However, the textile dyeing industry remains a significant source of complex environmental issues with legislative requirements that often vary in detail and severity concerning the exposure and hazards of potentially harmful chemicals and other associated materials. It is vital that the industry sector involved in the application of dyes continues to be sensitive to potential adverse effects on the environment in its widest sense and respond accordingly. Impact of Textile Dyes on Public Health and the Environment is an essential reference source that focuses on the environmental impact and social responsibility of the dyeing industry. While highlighting topics such as toxicology, bleaching, and greenhouse gases, this publication is ideally designed for chemists, industrialists, non-governmental organization members, environmentalists, fashion designers, clothes manufacturers, scientists, academicians, researchers, students, and practitioners seeking current research on dyeing’s potentially adverse effects on the environment and strategic, effective responses.
Author : Subramanian Senthilkannan Muthu
Publisher : Woodhead Publishing
ISBN 13 : 0323858309
Total Pages : 294 pages
Book Rating : 4.3/5 (238 download)
Download or read book Sustainable Technologies for Textile Wastewater Treatments written by Subramanian Senthilkannan Muthu and published by Woodhead Publishing. This book was released on 2021-03-23 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Technologies for Textile Wastewater Treatments takes on this complex and environmentally crucial issue by providing comprehensive coverage on new technologies and practices. Sections provide technical detail and instruction on cutting-edge technologies, including innovative industrial uses of nanotechnology and waste biomass. In addition, case studies are provided on different textile wastewater treatment plants, hence showing their full practical context. Specific areas of discussion include zero liquid discharge, nanomaterials, adsorption, and advanced oxidization processes (AOP). Appropriate case studies from textile wastewater treatment plants are included to help illustrate key points. Other sections cover the cost of these methods, before highlighting effective low-cost options. This book will be of use to researchers with an interest in textile sustainability or wastewater treatment, although sustainability managers or lifecycle assessment professionals in the textiles and fashion sector will find the book very impactful to their work. - Provides detailed, technical information on wastewater remediation methods, including zero liquid discharge, nanomaterials, adsorption and advanced oxidization processes (AOP) - Includes case studies from textile wastewater treatment plants - Outlines the cost of these methods and highlights effective, low-cost options
Author : Subramanian Senthilkannan Muthu
Publisher : Springer Nature
ISBN 13 : 9811631646
Total Pages : 286 pages
Book Rating : 4.8/5 (116 download)
Download or read book Advanced Removal Techniques for Dye-containing Wastewaters written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2021-07-21 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a sequential approach for the treatment of dye wastewater, presenting state-of-the-art techniques based on recent findings. The release of these dyes into the environment is a major threat due to their toxicity, mutagenicity and carcinogenicity and their biotransformation products. It has been at least two decades since researchers have been trying to find interactions between dye molecules and water media, and find new purification methods. This book plays an important role in this field by highlighting the cutting edge results in dye removal and remediation, and discusses in detail the application of various physical, chemical, and biological techniques for the removal of pollutants from water.
Author : S Manikandan
Publisher : Manikandan
ISBN 13 : 9784286469416
Total Pages : 0 pages
Book Rating : 4.4/5 (694 download)
Download or read book Electrochemical and Biological Processes for Removal of Pollutants from Textile Effluent written by S Manikandan and published by Manikandan. This book was released on 2022-09-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textile processing industries are one of the major chemical intensive industries. Textile dyeing effluent contains dyes, defoamer, bleaches, detergents, optical brighteners, equalizers and inorganic salts like sodium chloride, sodium sulphate and carbonates. The electrochemical oxidation (EO) process recently gained attraction as a potential tool to oxidize a broad range of organic molecules. However, techniques of electrode fabrication and evolution of chlorine/hypochlorite in the EO process limit the industrial utility. On the other hand, biodegradation process is a well-established wastewater treatment method, but dyes and other several other organics are recalcitrant and resistant to biodegradation. The lack of colour removal process is the limitation in biodegradation process. In this study, EO process followed by biodegradation was strategically combined for complete degradation of textile effluent. In this approach, biodegradability of organic compounds in the textile effluent was increased by EO process and then treated by bacteria. The major limitation is that EO process followed by biodegradation cannot be done due to the toxicity of hypochlorite produced during EO process. To overcome this issue, the EO treated effluent was treated by sunlight induced photolysis process prior to biodegradation. In this study, EO process was carried-out using RuO2-TiO2/Ti anode and Ti cathode. The sunlight treatment was carried out directly under natural sunlight to enhance the biodegradation efficiency. The biodegradation of EO+Sunlight treated effluent was carried-out using Laccase positive bacterial consortium at aerobic condition (Chapter 3), P.aeroginosa at high compressed gas pressure condition (Chapter 4), and Oxic, Anoxic, and Aoxic-Anoxic bacterial consortia (Chapter 5). The COD removal, TOC removal, HPLC analysis, UV spectroscopy and Florescence spectroscopy were utilized for organic degradation quantifications. The studies observed that chlorine mediated EO treatment was efficient for color removal and sunlight treatment after EO process facilitated the removal of hypochlorite. Abstract v The pre-treatment by EO+Sunlight enhanced the biodegradability of the textile effluent. Among all the system studied, biodegradation of EO+Sunlight treated textile effluent at Oxicanoxic condition resulted in >95% TOC removal and complete COD removal in textile effluent.
Author : D. Pletcher
Publisher : Springer Science & Business Media
ISBN 13 : 9401121540
Total Pages : 669 pages
Book Rating : 4.4/5 (11 download)
Download or read book Industrial Electrochemistry written by D. Pletcher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this second edition remains the discussion of the many diverse roles of electrochemical technology in industry. Throughout the book, the intention is to emphasize that the applications, though extremely diverse, all are on the same principles of electrochemistry and electrochemical engineer based ing. Those familiar with the first edition will note a significant increase in the number of pages. The most obvious addition is the separate chapter on electrochemical sensors but, in fact, all chapters have been reviewed thoroughly and many have been altered substantially. These changes to the book partly reflect the different view of a second author as well as comments from students and friends. Also, they arise inevitably from the vitality and strength of electrochemical technology; in addition to important improvements in tech nology, new electrolytic processes and electrochemical devices continue to be reported. In the preface to the first edition it was stated: . . . the future for electrochemical technology is bright and there is a general expectation that new applications of electrochemistry will become economic as the world responds to the challenge of more expensive energy, of the need to develop new materials and to exploit different chemical feedstocks and of the necessity to protect the environment. The preparation of this second edition, seven years after these words were written, provided an occasion to review the progress of industrial electro chemistry.
Author : Vijayakumar Sundaram
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (129 download)
Download or read book Indirect Electrochemical Treatment of Textile Wastewater written by Vijayakumar Sundaram and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Suzanne Mary McClung
Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.E/5 ( download)
Download or read book An Investigation of Electrochemical Treatment of Acid Dye Wastewater by High Performance Liquid Chromatography (HPLC) with Diode Array Detection written by Suzanne Mary McClung and published by . This book was released on 1992 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Erick Benjamin Butler
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (862 download)
Download or read book Electrochemical/electroflotation Process for Dye Wastewater Treatment written by Erick Benjamin Butler and published by . This book was released on 2013 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The use of dyes has become very significant across various industries such as textiles, paper, and clothing. The organic chemical composition of dyes is a major concern when discharging wastewater not only into the environment, but also within wastewater treatment plants. Dye effluent consists of high chemical oxygen demand (COD) and also color, components that require treatment before discharge. As a result, federal legislation has required industries that discharge high components in wastewater to undergo treatment within the plants. Within literature, authors have considered various biological, physical, and chemical methods of treating dye wastewater. Recently, electrocoagulation/electroflotation (ECF) has been an additional method of treatment that has been considered for the treatment of dye wastewater. Two separate studies are considered. First, Acid Yellow 11 (AY11) at a concentration of 25 mg/L (by weight) underwent treatment from three different coagulants (Alum, Ferric Sulfate, and Ferric Chloride), under three different strengths (5 mg/L, 10 mg/L, and 15 mg/L), and two different initial pH considerations (4 and 7) for the purpose of analyzing color removal. Following the study, the results were collaborating into a response surface methodology, developing an equation for the three different coagulants. In addition, a Box-Behnken design has been setup for the purpose of considering the effects of pH, dye concentration, dye type, coagulant type and strength on the efficiency of electrocoagulation. These values will be analyzed using statistical analysis, along with toxicity study done on the effectiveness of removing toxic contaminants from the wastewater. Finally, a photo-oxidation study was completed on Acid Orange 7 (AO7) synthetic dye wastewater for the purpose of determining the effects of photo-oxidation based on dye concentration, catalyst type and dose. Langmuir-Hinshelwood coefficients were developed based on the results of this experiment.
Author : Sanjay K. Sharma
Publisher : John Wiley & Sons
ISBN 13 : 1118721187
Total Pages : 412 pages
Book Rating : 4.1/5 (187 download)
Download or read book Green Chemistry for Dyes Removal from Waste Water written by Sanjay K. Sharma and published by John Wiley & Sons. This book was released on 2015-02-25 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of synthetic chemical dyes in various industrial processes, including paper and pulp manufacturing, plastics, dyeing of cloth, leather treatment and printing, has increased considerably over the last few years, resulting in the release of dye-containing industrial effluents into the soil and aquatic ecosystems. The textile industry generates high-polluting wastewaters and their treatment is a very serious problem due to high total dissolved solids (TDS), presence of toxic heavy metals, and the non-biodegradable nature of the dyestuffs in the effluent. The chapters in this book provide an overview of the problem and its solution from different angles. These problems and solutions are presented in a genuinely holistic way by world-renowned researchers. Discussed are various promising techniques to remove dyes, including the use of nanotechnology, ultrasound, microwave, catalysts, biosorption, enzymatic treatments, advanced oxidation processes, etc., all of which are "green." Green Chemistry for Dyes Removal from Wastewater comprehensively discusses: Different types of dyes, their working and methodologies and various physical, chemical and biological treatment methods employed Application of advanced oxidation processes (AOPs) in dye removal whereby highly reactive hydroxyl radicals are generated chemically, photochemically and/or by radiolytic/ sonolytic means. The potential of ultrasound as an AOP is discussed as well. Nanotechnology in the treatment of dye removal types of adsorbents for removal of toxic pollutants from aquatic systems Photocatalytic oxidation process for dye degradation under both UV and visible light, application of solar light and solar photoreactor in dye degradation
Author : Paulpandian Muthu Mareeswaran, Jegathalaprathaban Rajesh
Publisher : Bentham Science Publishers
ISBN 13 : 9815179551
Total Pages : 207 pages
Book Rating : 4.8/5 (151 download)
Download or read book Advances in Dye Degradation written by Paulpandian Muthu Mareeswaran, Jegathalaprathaban Rajesh and published by Bentham Science Publishers. This book was released on 2023-12-20 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series provides information on the nature of dyes, their harmful effects, and dye degrading techniques. The first volume of this series presents a fundamental concept of dye degradation. The information on target-oriented dye mitigation is intended to give readers a better understanding of the dye degradation process to sustain a healthy environment. Chapters present referenced information and highlight novel breakthroughs in the industry. Key topics: Foundations of Dye Knowledge: Evaluating Toxicity Nanotechnology Electrochemistry Catalytic Materials and Photocatalysis Microbial Biodegradation This book serves as a foundational resource for researchers and students in chemistry and chemical engineering courses. It also serves as a reference for industry professionals who work with chemical dyes (for example in textile and plastic industries) and are engaged in the critical field of environmental remediation. Readership Scholars in chemistry and chemical engineering; professionals in manufacturing industries and environmental sustainability. Series Intro This series provides information on the nature of dyes, their harmful effects, and dye degrading techniques. Each volume will bring a collection of edited topics on dye degradation. The goal of the series is to provide readers with detailed knowledge about dye degradation. The editors also aim to give a broad perspective on the role of dye remediation technologies in creating a sustainable environment.
Author : Subramanian Senthilkannan Muthu
Publisher : Springer Nature
ISBN 13 : 9811909873
Total Pages : 342 pages
Book Rating : 4.8/5 (119 download)
Download or read book Advanced Oxidation Processes in Dye-Containing Wastewater written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2022-05-11 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among various industries releasing wastewater into the environment, printing, dyeing and textile industries are of great importance as they frequently contain high amounts of colorful compounds having high chemical and biological oxygen demands. Health related effects of colorants are extensively reported; which necessitates the seriousness of dye removal from water and wastewater. The utilization of advanced oxidation processes (AOPs) in dye degradation has gained considerable attention recently due to the release of high energetic radicals as oxidants that are capable of removing dye compounds. This Volume 1 presents versatile applications of AOPs in dye removal. Accordingly, processes such as Ozone-based AOPs, UV irradiation, catalytic AOPs, etc are discussed with the aim of dye removal under different operational parameters. The role of different nanoparticles is also investigated. By presenting the fundamentals of AOPs as well as recent advances, this book is useful for environmental engineers and chemists who are concerned with wastewater pollution and treatment.
Author : Rachit B. Bhayani
Publisher :
ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 (974 download)
Download or read book Color Removal of Dyes Wastewater by Coagulation and Microfiltration Processes written by Rachit B. Bhayani and published by . This book was released on 2014 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various industries such as textiles, paper, clothing, food etc. uses significant amount of dyes and generates large volumes of effluents which are heavily loaded with pollutants, turbidity and are highly concentrated in salts and color. A significant improvement in effluent quality is required prior to discharging into the water bodies. In the present research work performances of combined process using chemical coagulation and microfiltration were investigated in treating dyes wastewater containing reactive dyes (Disperse Yellow 3, Congo Red, Methylene Blue, Crystal Violet & Pro Indigo). The main objective was the color removal from dye wastewater using stage 1 coagulation process combined with stage 2 microfiltration treatment. Also the objective was to choose appropriate coagulants with appropriate doses for each type of dye. Further objectives were to achieve reductions in the Total Organic Carbon (TOC) in the dye wastewater. Decolorization and TOC rates were highly dependent on the type of the dye, type of coagulant used and concentration of dye.
Author : Abraham Reife
Publisher : John Wiley & Sons
ISBN 13 : 9780471589273
Total Pages : 352 pages
Book Rating : 4.5/5 (892 download)
Download or read book Environmental Chemistry of Dyes and Pigments written by Abraham Reife and published by John Wiley & Sons. This book was released on 1996-01-05 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades the EPA and other national andinternational agencies have placed increasingly strict regulationson the manufacture and use of synthetic colorants. The pigment anddye industry has had to develop the technology necessary to analyzeand remediate pollutants in wastewater. Although these efforts haveproduced a considerable volume of information, until now, no singlebook has provided an organized, comprehensive treatment of theenvironmental chemistry of synthetic colorants. Environmental Chemistry of Dyes and Pigments is the firstcomprehensive reference to address the environmental problems posedby synthetic colorants, and to provide a forum for the solutionsproposed by industry, government, and academia. Focusing ondevelopments in the field over the past two decades, it deals withall aspects of colored wastewater treatment, the disposal of dyes,analytical methods, toxicity, and regulatory questions. In its coverage of wastewater treatment, this book addresses boththe most commonly used methods and those specifically designed toaddress pollution problems at the source by analyzing for andremoving dyes and pollutants from wastewater effluent. Throughout,real-world data on a wide variety of dyes and dye intermediates isprovided, as well as cost-effective strategies for dealing withwastewater treatment. In addition, several chapters are devoted to the perspectives ofnational and international experts on regulations governing themanufacture, handling, use, and disposal of synthetic dyes andpigments. The impact these regulations have had on both U.S. andforeign industry is also discussed. A complete, comprehensive, and up-to-date guide to pollutionprevention in the dyestuff and textile industries Environmental Chemistry of Dyes and Pigments is the onlyself-contained volume that focuses on the environmental impact ofsynthetic dyes and pigments. Contributions by international expertsfrom industry, academia, and government make this an indispensablebook for anyone dealing with the environmental problems posed bysynthetic colorants. It covers the entire range of environmentalissues, from waste treatment and analysis to pollution preventionand government regulations. Covers the latest wastewater treatment methods Shows how to use recycling and reusing methods effectively, whilecutting production costs Describes state-of-the-art technology, including the PACT(r)system Explains analysis techniques, including spectrometry andionization Covers legislative issues and the regulatory status of variouscompounds in both the United States and abroad Examines the various pollution prevention programs instituted bygovernment and industry Bridging the gap between industrial interests and environmentalconcerns, Environmental Chemistry of Dyes and Pigments stands as aninvaluable resource for scientists, researchers, and engineers inthe textile and dyestuff industries, and in the environmentalsciences. It is also an extremely useful text for environmentalscience students.
Author : Bonggot Boonyanitchayakul
Publisher :
ISBN 13 : 9789740415374
Total Pages : 278 pages
Book Rating : 4.4/5 (153 download)
Download or read book Treatment of Sulfur Dye Wastewater from Textile Industry Using Electrochemical Process written by Bonggot Boonyanitchayakul and published by . This book was released on 2002 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
