Microbial Decolorization Of Reactive Dyes In An Anaerobic

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Microbial Decolorization of Reactive Dyes in an Anaerobic

Author : Nuttapun Supaka
Publisher :
ISBN 13 :
Total Pages : 231 pages
Book Rating : 4.:/5 (491 download)

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Book Synopsis Microbial Decolorization of Reactive Dyes in an Anaerobic by : Nuttapun Supaka

Download or read book Microbial Decolorization of Reactive Dyes in an Anaerobic written by Nuttapun Supaka and published by . This book was released on 2003 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans ce travail, des souches bactériennes isolées d'unitéss de traitement d'effluents de l'industrie textile, ont été étudiées pour leur aptitude à dégrader des colorants. Une culture mixte A5-S1 s'est révélée la plus efficace sur des colorants de type azoïque et anthraquinone. Les souches ont été identifiées, elles appartiennent au genre Paenibacillus. Les conditions expérimentales ont été définies, cuivre et nitrates se sont avérés inhibiteurs. L'anthraquinone-2,6-disulfonate accélère la décoloration par la souche A5. Cette quinone est réduite enzymatiquement en hydroquinone qui ensuite réduit chimiquement le colorant azoïque hors de la cellule. Il a été suggéré un rôle actif de la NADH quinone oxydoréductase membranaire dans cette réduction. Un réacteur à lit fluidisé mettant en oeuvre des cellules immobilisées dans des billes d'alginate a été utilisé en réacteur batch séquentiel : la décoloration s'effectue en anaérobiose suivie de l'abattement de la DCO en aérobiose.

Microbial Degradation of Synthetic Dyes in Wastewaters

Author : Shree Nath Singh
Publisher : Springer
ISBN 13 : 3319109421
Total Pages : 374 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Microbial Degradation of Synthetic Dyes in Wastewaters by : Shree Nath Singh

Download or read book Microbial Degradation of Synthetic Dyes in Wastewaters written by Shree Nath Singh and published by Springer. This book was released on 2014-10-16 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today synthetic dyes are used extensively in the textile dyeing, paper printing, color photography, pharmaceuticals, food and drink, cosmetic and leather industries. As of now, over 100,000 different dyes are available, with an annual production of over 700,000 metric tons. These industries discharge an enormous amount of colored effluents into natural water bodies, with or without treatment. The textile industry alone discharges 280,000 tons of dyes every year, making it the largest contributor to colored effluent discharge. Although a variety of treatment technologies are available, including adsorption, chemical oxidation, precipitation, coagulation, filtration electrolysis and photodegradation, biological and microbiological methods employing activated sludge, pure cultures, microbial consortia and degradative enzymes are economically viable, effective and environmentally responsible options. As such, this book gathers review articles from international experts working on the microbial degradation of synthetic dyes, offering readers the latest information on the subject. It is intended as a quick reference guide for academics, scientists and industrialists around the world.

Microbial Decolorization of Reactive Dyes

Author : Dr. Sunil M. Naik
Publisher : Nitya Publications
ISBN 13 : 9391669026
Total Pages : 1 pages
Book Rating : 4.3/5 (916 download)

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Book Synopsis Microbial Decolorization of Reactive Dyes by : Dr. Sunil M. Naik

Download or read book Microbial Decolorization of Reactive Dyes written by Dr. Sunil M. Naik and published by Nitya Publications. This book was released on 2022-01-01 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The body of knowledge called science consists primarily of models and concepts, based on observations and deduced from careful reasoning. Viewed in this way, science is a creative human endeavor. This book is of interest for postgraduates and research students for its simplicity of language and the fact that it encompasses many things they need to know about the multidisciplinary approach.

Recent Advances in Decolorization and Degradation of Dyes in Textile Effluent by Biological Approaches

Author : Ram Lakhan Singh
Publisher : CRC Press
ISBN 13 : 0429534531
Total Pages : 92 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Recent Advances in Decolorization and Degradation of Dyes in Textile Effluent by Biological Approaches by : Ram Lakhan Singh

Download or read book Recent Advances in Decolorization and Degradation of Dyes in Textile Effluent by Biological Approaches written by Ram Lakhan Singh and published by CRC Press. This book was released on 2019-09-20 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Decolorization and Degradation of Dyes in Textile Effluent by Biological Approaches outlines various eco-friendly, cost effective methods for removal of toxic textile dyes. Large amounts of dye are unbound and released into the environment due to inefficient dyeing processes. The release of wastewater containing dye into the environment has several adverse effects as it is toxic, mutagenic and has other undesirable effects on living organisms. Hence, it is necessary to remove these dyes from industrial effluents to have a sustainable environment. This book deals with conventional as well as advanced effective treatment methods for the removal of dyes in order to increase the domain knowledge of readers. Salient features: Describes physico-chemical characteristics of textile effluent, dye classes and toxicity of dyes commonly used in the textile industry Assembles effective approaches which are used to remove dyes from textile effluent prior to their release into the environment Presents several advanced approaches such as genetic engineering, nanotechnology, immobilized cells or enzymes, biofilms and microbial fuel cells, etc. for the removal of dyes.

Microbial Adhesion and Aggregation

Author : K.C. Marshall
Publisher : Springer Science & Business Media
ISBN 13 : 364270137X
Total Pages : 423 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Microbial Adhesion and Aggregation by : K.C. Marshall

Download or read book Microbial Adhesion and Aggregation written by K.C. Marshall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biodegradation of Azo Dyes

Author : Hatice Atacag Erkurt
Publisher : Springer Science & Business Media
ISBN 13 : 3642118461
Total Pages : 221 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Biodegradation of Azo Dyes by : Hatice Atacag Erkurt

Download or read book Biodegradation of Azo Dyes written by Hatice Atacag Erkurt and published by Springer Science & Business Media. This book was released on 2010-04-21 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Azo dyes play an important role as coloring agents in the textile, food, and pharmaceutical industry. Due to the toxicity, mutagenicity and carcinogenicity of azo dyes and their breakdown products, their removal from industrial wastewaters has been an urgent challenge. Promising and cost-effective methods are based on their biodegradation, which is treated in this volume. The topics presented by experts in the field include: the classification of azo dyes; toxicity caused by azo dyes; aerobic and anaerobic azo dye biodegradation mechanisms; the role of bacteria, fungi, algae and their enzymes in biodegradation; the impact of redox mediators on azo dye reduction; the integration of biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.

Biodegradation of Azo Dyes

Author : Hatice Atacag Erkurt
Publisher : Springer
ISBN 13 : 364211847X
Total Pages : 221 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Biodegradation of Azo Dyes by : Hatice Atacag Erkurt

Download or read book Biodegradation of Azo Dyes written by Hatice Atacag Erkurt and published by Springer. This book was released on 2010-04-22 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Azo dyes play an important role as coloring agents in the textile, food, and pharmaceutical industry. Due to the toxicity, mutagenicity and carcinogenicity of azo dyes and their breakdown products, their removal from industrial wastewaters has been an urgent challenge. Promising and cost-effective methods are based on their biodegradation, which is treated in this volume. The topics presented by experts in the field include: the classification of azo dyes; toxicity caused by azo dyes; aerobic and anaerobic azo dye biodegradation mechanisms; the role of bacteria, fungi, algae and their enzymes in biodegradation; the impact of redox mediators on azo dye reduction; the integration of biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.

Trends in Asian Water Environmental Science and Technology

Author : Futoshi Kurisu
Publisher : Springer
ISBN 13 : 331939259X
Total Pages : 247 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Trends in Asian Water Environmental Science and Technology by : Futoshi Kurisu

Download or read book Trends in Asian Water Environmental Science and Technology written by Futoshi Kurisu and published by Springer. This book was released on 2016-09-29 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together and integrates contributions on water quality modeling, monitoring and assessment techniques; wastewater treatment technologies; and sociological approaches in a single text. Divided into twenty chapters, it offers a comprehensive reference for students, professionals and researchers working on various aspects of water environment technology. The papers published in this book – selected from those presented at the 1st International Forum on Asian Water Environment Technology, held in 2013 in New Delhi, India – highlight the water environmental problems in Asia and respective countermeasures. This book addresses water quality requirements, emphasizing the factors that affect the water environment. Treated wastewater as a new source of water is also examined, introducing readers to important aspects of water reuse. Selecting the most effective and proper wastewater treatment approach is actually the most essential part of generating a new water resource, as well as protecting the receiving water environments. Thus, the fundamental principles of wastewater treatment and monitoring are a major focus in this book, which is intended to help readers effectively address various water environmental problems in Asian countries.

Microbial Remediation of Azo Dyes with Prokaryotes

Author : Maulin P Shah
Publisher : CRC Press
ISBN 13 : 1000534251
Total Pages : 361 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Microbial Remediation of Azo Dyes with Prokaryotes by : Maulin P Shah

Download or read book Microbial Remediation of Azo Dyes with Prokaryotes written by Maulin P Shah and published by CRC Press. This book was released on 2022-02-21 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details microbial remediation of azo dyes from wastewater including information on existing methods and technologies, their graduation, the emergence of new technologies, industrial practices, and real-case studies. Emphasis is placed on industrial applications and the elimination of toxic pollutants from wastewater through bacterial approach. Specific aspects discussed include effective separation through new adsorbents / newcomers, ion exchange process, coagulation / formulations, separations, and biological methods from wastewater. This book explains a paradigm shift towards the recovery of materials and energy from azo dye containing wastewater. Features: Provides information on the topic of prokaryotic-based technologies for azo dye degradation in wastewater treatment plant. Describes microbial enzymes and their role in bioremediation of environmental pollutants. Covers industrial acid mine tailing wastes, plastic wastes, distillery, and pulp paper industry effluent. Discusses critical insight into limitations of related technologies. Explains concepts through illustrations, figures, tables, and trivia boxes. This book aims at Researchers, Professionals, Graduate Students in Bioremediation and Environmental Protection, Waste Management, Applied Microbiology, Botany and Plant Biotechnology.

Green Chemistry for Dyes Removal from Waste Water

Author : Sanjay K. Sharma
Publisher : John Wiley & Sons
ISBN 13 : 1118721187
Total Pages : 412 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Green Chemistry for Dyes Removal from Waste Water by : Sanjay K. Sharma

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

Microbial Degradation of Dye Wastes in Aqueous Effluents

Author : Glenda B. Michaels
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Microbial Degradation of Dye Wastes in Aqueous Effluents by : Glenda B. Michaels

Download or read book Microbial Degradation of Dye Wastes in Aqueous Effluents written by Glenda B. Michaels and published by . This book was released on 1978 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dye Biodegradation, Mechanisms and Techniques

Author : Subramanian Senthilkannan Muthu
Publisher : Springer Nature
ISBN 13 : 981165932X
Total Pages : 290 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Dye Biodegradation, Mechanisms and Techniques by : Subramanian Senthilkannan Muthu

Download or read book Dye Biodegradation, Mechanisms and Techniques written by Subramanian Senthilkannan Muthu and published by Springer Nature. This book was released on 2021-10-27 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: An enormous amount of synthetic dyes is used annually in the textile, leather, plastics, paper, and dye industries due to their coloring properties. Although dyes give color to materials, they are prone to increase the level of pollution in the environment. The colored wastewater produced in industrial sectors is released into water bodies, posing threats to the ecosystem. To reduce the adverse effects of dyes in the environment, it is necessary to implement feasible and cost-effective strategies. '"Dye Biodegradation Mechanisms and Techniques - Recent Advances'' provides fundamental principles and pathways of bio-based mechanisms in dye removal. This edition firstly discusses dye classification and pollution, then concentrates on the application of fungi, mesophilic bacteria, microflora, and enzymes in dye degradation. This book also highlights the performance of sequential batch reactor systems, moving bed biofilm reactors, and hybrid bioreactors for dye biodegradation

Microbial Biofilms in Bioremediation and Wastewater Treatment

Author : Y.V. Nancharaiah
Publisher : CRC Press
ISBN 13 : 1351857320
Total Pages : 290 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Microbial Biofilms in Bioremediation and Wastewater Treatment by : Y.V. Nancharaiah

Download or read book Microbial Biofilms in Bioremediation and Wastewater Treatment written by Y.V. Nancharaiah and published by CRC Press. This book was released on 2019-10-18 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofilms represent the natural living style of microbial communities and play a pivotal role in biogeochemical cycles and natural attenuation. Biofilms can be engineered for biodegradation and biotransformation of organic and inorganic contaminants, for both in situ bioremediation and ex situ treatment in bioreactors. This book focuses on microbial biofilms and their potential technological applications for sustainable development. It covers recent advances in biofilm technologies for contaminant remediation coupled to recovery of resources and serves as a complete reference on the science and technology behind biofilm mediated bioremediation and wastewater treatment.

Integrating Green Chemistry and Sustainable Engineering

Author : Shahid ul-Islam
Publisher : John Wiley & Sons
ISBN 13 : 1119509823
Total Pages : 661 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Integrating Green Chemistry and Sustainable Engineering by : Shahid ul-Islam

Download or read book Integrating Green Chemistry and Sustainable Engineering written by Shahid ul-Islam and published by John Wiley & Sons. This book was released on 2019-04-01 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking book covers the recent advances in sustainable technologies and developments, and describes how green chemistry and engineering practices are being applied and integrated in various industrial sectors. Over the past decade, the population explosion, rise in global warming, depletion of fossil fuel resources and environmental pollution have been the major driving force for promoting and implementing the principles of green chemistry and sustainable engineering in all sectors ranging from chemical to environmental sciences. It plays a growing role in the chemical processing industries. Green chemistry and engineering are relatively new areas focused on minimizing generations of pollution by utilizing alternative feedstocks, developing, selecting, and using less environmentally harmful solvents, finding new synthesis pathways, improving selectivity in reactions, generating less waste, avoiding the use of highly toxic compounds, and much more. In an effort to advance the discussion of green chemistry and engineering, this book contains 19 chapters describing greener approaches to the design and development of processes and products. The contributors describe the production of third generation biofuels, sustainable and economic production of hydrogen by water splitting using solar energy, efficient energy harvesting, mechanisms involved in the conversion of biomass, green nanocomposites, bio-based polymers, ionic liquids as green solvents, sustainable nitrogen fixation, bioremediation, and much more. The book aims at motivating chemists and engineers, as well as postgraduate and PhD students and postdocs to pay attention to an acute need for the implementation of green chemistry principles in the field of chemical engineering, biomedical engineering, agriculture, environmental engineering, chemical processing and material sciences.

Microbial Degradation of Xenobiotics

Author : Shree Nath Singh
Publisher : Springer Science & Business Media
ISBN 13 : 3642237894
Total Pages : 488 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Microbial Degradation of Xenobiotics by : Shree Nath Singh

Download or read book Microbial Degradation of Xenobiotics written by Shree Nath Singh and published by Springer Science & Business Media. This book was released on 2011-10-07 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our interest in the microbial biodegradation of xenobiotics has increased many folds in recent years to find out sustainable ways for environmental cleanup. Bioremediation and biotransformation processes harness the naturally occurring ability of microbes to degrade, transform or accumulate a wide range of organic pollutants. Major methodological breakthroughs in recent years through detailed genomic, metagenomic, proteomic, bioinformatic and other high-throughput analyses of environmentally relevant microorganisms have provided us unprecedented insights into key biodegradative pathways and the ability of organisms to adapt to changing environmental conditions. The degradation of a wide spectrum of organic pollutants and wastes discharged into the environment by anthropogenic activities is an emerging need today to promote sustainable development of our society with low environmental impact. Microbial processes play a major role in the removal of recalcitrant compounds taking advantage of the astonishing catabolic versatility of microorganisms to degrade or transform such compounds. New breakthroughs in sequencing, genomics, proteomics, bioinformatics and imaging are generating vital information which opens a new era providing new insights of metabolic and regulatory networks, as well as clues to the evolution of degradation pathways and to the molecular adaptation strategies to changing environmental conditions. Functional genomic and metagenomic approaches are increasing our understanding of the relative importance of different pathways and regulatory networks to carbon flux in particular environments and for particular compounds. New approaches will certainly accelerate the development of bioremediation technologies and biotransformation processes in coming years for natural attenuation of contaminated environments

Nanoscience and Biotechnology for Environmental Applications

Author : K M Gothandam
Publisher : Springer
ISBN 13 : 3319979221
Total Pages : 264 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Nanoscience and Biotechnology for Environmental Applications by : K M Gothandam

Download or read book Nanoscience and Biotechnology for Environmental Applications written by K M Gothandam and published by Springer. This book was released on 2019-02-05 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the complete guide for readers to understand the applications, and pros and cons of nanotechnology applications in environmental remediation, although there are few critical reviews and textbooks available on environmental biotechnology. Water pollution has become one of the biggest concerns of the world. After the industrialisation and urbanisation, environmental pollution has become an enormous concern. Water pollution results in biomagnifications by entering the food chain. As a result water pollution and its risks need to be considered seriously and solutions need to be researched. This volume looks into such topics as bioremediation, nanobiotechnology, biosensors, and enzyme degradation to find solutions to these problems.

Textile Wastewater Treatment

Author : Emriye Akcakoca Kumbasar
Publisher : BoD – Books on Demand
ISBN 13 : 9535125427
Total Pages : 126 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Textile Wastewater Treatment by : Emriye Akcakoca Kumbasar

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.