Bioelectrochemical Systems
Bioelectrochemical Systems

Author: Prasun Kumar

Publisher: Springer Nature

Published: 2021-02-08

Total Pages: 401

ISBN-13: 9811568685

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This book is the second in a two-volume set devoted to bioelectrochemical systems (BESs) and the opportunities that they may offer in providing a green solution to growing energy demands worldwide. While the first volume explains principles and processes, in this volume established research professionals shed light on how this technology can be used to generate high-value chemicals and energy using organic wastes. Bioelectricity is generated in microbial fuel cells (MFCs) under oxygen-depleted conditions, where microbial bioconversion reactions transform organic wastes into electrons. Dedicated chapters focus on MFCs and state of the art advancements as well as current limitations. In addition, the book covers the use of microbial biofilm- and algae-based bioelectrochemical systems for bioremediation and co-generation of valuable chemicals. A thorough review of the performance of this technology and its possible industrial applications is presented. The book is designed for a broad audience, including undergraduates, postgraduates, energy researchers/scientists, policymakers, and anyone else interested in the latest developments in this field.

Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery
Development of Novel Bioelectrochemical Membrane Separation Technologies for Wastewater Treatment and Resource Recovery

Author: Yunkun Wang

Publisher: Springer Nature

Published: 2020-03-30

Total Pages: 166

ISBN-13: 9811530785

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The most commonly used biological wastewater treatment technologies still have serious technical-economical and sustainability-related limitations, due to their high energy requirements, poor effluent quality, and lack of energy and resource recovery processes. In this thesis, novel electrochemical membrane bioreactors (EMBRs), which take advantage of membrane separation and bioelectrochemical techniques, are developed for wastewater treatment and the simultaneous recovery of energy and resources. Above all, this innovative system holds great promise for the efficient wastewater treatment and energy recovery. It can potentially recover net energy from wastewater while at the same time harvesting high-quality effluent. The book also provides a proof-of-concept study showing that electrochemical control might offer a promising in-situ means of suppressing membrane fouling. Lastly, by integrating electrodialysis into EMBRs, phosphate separation and recovery are achieved. Hence, these new EMBR techniques provide viable alternatives for sustainable wastewater treatment and resource recovery.

Technology and Application of Microbial Fuel Cells
Technology and Application of Microbial Fuel Cells

Author: Chin-Tsan Wang

Publisher: BoD – Books on Demand

Published: 2014-07-09

Total Pages: 99

ISBN-13: 9535116274

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Faced with the upcoming serious deficiency of energy, food and water, along with inevitable environmental pollution, much related research has been on the upsurge because Microbial Fuel Cells (MFCs) seem to be one of the solutions to these concerns in the future. The aim of this book is to describe and consider some concepts regarding MFC application designs for interested colleagues. Five topics regarding the technology of flow control, biocatalysts, biofilms, removal of chemical oxygen demand and biochemical fields are addressed in the book. Considering the low power density and short life span of MFCs, there has been a dramatic increase in funding and research that has led to a greater understanding of the fundamental science behind MFC study. This is driving significant improvements in both the reliability and efficiency of MFCs and hence their future use.

Bioelectrochemical Systems
Bioelectrochemical Systems

Author: Korneel Rabaey

Publisher: IWA Publishing

Published: 2009-12-01

Total Pages: 525

ISBN-13: 184339233X

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In the context of wastewater treatment, Bioelectrochemical Systems (BESs) have gained considerable interest in the past few years, and several BES processes are on the brink of application to this area. This book, written by a large number of world experts in the different sub-topics, describes the different aspects and processes relevant to their development. Bioelectrochemical Systems (BESs) use micro-organisms to catalyze an oxidation and/or reduction reaction at an anodic and cathodic electrode respectively. Briefly, at an anode oxidation of organic and inorganic electron donors can occur. Prime examples of such electron donors are waste organics and sulfides. At the cathode, an electron acceptor such as oxygen or nitrate can be reduced. The anode and the cathode are connected through an electrical circuit. If electrical power is harvested from this circuit, the system is called a Microbial Fuel Cell; if electrical power is invested, the system is called a Microbial Electrolysis Cell. The overall framework of bio-energy and bio-fuels is discussed. A number of chapters discuss the basics – microbiology, microbial ecology, electrochemistry, technology and materials development. The book continues by highlighting the plurality of processes based on BES technology already in existence, going from wastewater based reactors to sediment based bio-batteries. The integration of BESs into existing water or process lines is discussed. Finally, an outlook is provided of how BES will fit within the emerging biorefinery area.

Microbial Electrochemical Technologies
Microbial Electrochemical Technologies

Author: Makarand M. Ghangrekar

Publisher: John Wiley & Sons

Published: 2023-11-08

Total Pages: 873

ISBN-13: 3527838996

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A one-stop guide to the future of sustainable energy production The search for sustainable energy sources powered by renewable, non-fossil fuel resources is one of the great scientific challenges of the era. Microorganisms such as bacteria and algae have been shown to function as the basis of a microbial fuel cell, which can operate independently of an electrical power grid on the basis of renewable feed sources. These fuel cells have shown applications ranging from powering implantable biomedical devices to purifying rural water sources, and many more. Microbial Electrochemical Technologies offers a one-stop shop for researchers and developers of technologies incorporating these microbial fuel cells. Beginning with the fundamental processes involved in microbial energy production and the key components of a bioelectrochemical system (BES), it then surveys the major BES types and crucial aspects of technological development and commercialization. The result is an indispensable introduction to these vital power sources and their myriad applications. Microbial Electrochemical Technologies readers will also find: Detailed treatment of BES types including fuel cells, electrolysis and electrosynthesis cells, and more Discussion of commercialization aspects including modelling, performance analysis, and life cycle assessment An authorial team with decades of combined experience on three continents Microbial Electrochemical Technologies is a useful reference for electrochemists, microbiologists, biotechnologists, and bioengineers.

Handbook of Metal-Microbe Interactions and Bioremediation
Handbook of Metal-Microbe Interactions and Bioremediation

Author: Surajit Das

Publisher: CRC Press

Published: 2017-04-07

Total Pages: 813

ISBN-13: 1498762433

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Around the World, metal pollution is a major problem. Conventional practices of toxic metal removal can be ineffective and/or expensive, delaying and exacerbating the crisis. Those communities dealing with contamination must be aware of the fundamentals advances of microbe-mediated metal removal practices because these methods can be easily used and require less remedial intervention. This book describes innovations and efficient applications for metal bioremediation for environments polluted by metal contaminates.

New Technologies for Electrochemical Applications
New Technologies for Electrochemical Applications

Author: Mu. Naushad

Publisher: CRC Press

Published: 2020-02-10

Total Pages: 289

ISBN-13: 0429578016

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The field of electrochemistry is exploring beyond its basic principles to innovation. New Technologies for Electrochemical Applications presents advancements in electrochemical processes, materials, and technology for electrochemical power sources such as batteries, supercapacitors, fuel cells, hydrogen storage and solar cells. It also examines various environmental applications such as photo electrochemistry, photosynthesis, and coating. Organized to give readers an overview of the current field in electrochemical applications, this book features a historical timeline of advancements and chapters devoted to the topics of organic material and conducting polymers for electrochemical purposes. Established experts in the field detail state-of-the-art materials in biosensors, immunosensors, and electrochemical DNA. This edited reference is a valuable resource for graduate and post-graduate students, and researchers in disciplines such as chemistry, physics, electrical engineering and materials science.

Functional Electrodes For Enzymatic And Microbial Electrochemical Systems
Functional Electrodes For Enzymatic And Microbial Electrochemical Systems

Author: Nicolas Brun

Publisher: World Scientific

Published: 2017-10-27

Total Pages: 658

ISBN-13: 178634355X

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Bioelectrochemical Systems (BESs) are innovative and sustainable devices. They combine biological and electrochemical processes to engineer sensors, treat wastewater and/or produce electricity, fuel or high-value chemicals. In BESs, scientists have managed to incorporate biological catalysts, i.e. enzymes and/or microorganisms, and make them work in advanced electrochemical cells. BESs operate under mild conditions — at close to ambient temperature and pressure and at circumneutral pH — and represent a sustainable alternative to precious metal-based systems. Incorporating biological catalysts into devices while maintaining their activity and achieving electrical communication with electrode surfaces is a critical challenge when trying to advance the field of BESs.From implantable enzymatic biosensors to microbial electrosynthesis, and from laboratory-scale systems and fundamental studies to marketed devices, this book provides a comprehensive overview of recent advances related to functional electrodes for BESs. Suitable for researchers and graduate students of chemistry, biochemistry, materials science and environmental science and technology.

Treatise on Water Science
Treatise on Water Science

Author:

Publisher: Newnes

Published: 2010-09-01

Total Pages: 2131

ISBN-13: 0444531998

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Water quality and management are of great significance globally, as the demand for clean, potable water far exceeds the availability. Water science research brings together the natural and applied sciences, engineering, chemistry, law and policy, and economics, and the Treatise on Water Science seeks to unite these areas through contributions from a global team of author-experts. The 4-volume set examines topics in depth, with an emphasis on innovative research and technologies for those working in applied areas. Published in partnership with and endorsed by the International Water Association (IWA), demonstrating the authority of the content Editor-in-Chief Peter Wilderer, a Stockholm Water Prize recipient, has assembled a world-class team of volume editors and contributing authors Topics related to water resource management, water quality and supply, and handling of wastewater are treated in depth

Electrochemical Membrane Technology for Water and Wastewater Treatment
Electrochemical Membrane Technology for Water and Wastewater Treatment

Author: Zhiwei Wang

Publisher: Elsevier

Published: 2022-04-04

Total Pages: 486

ISBN-13: 0323859879

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Electrochemical membrane technology has drawn extensive attention worldwide during the past decade in water and wastewater treatment. Coupling electrochemical process with membrane technology not only enables a higher removal or decomposition of pollutants in waters, but also ensures a more effective control of membrane fouling as well as a more highly selective separation process. The recent development of electrochemical membrane technology has also extended its applications in desalination, energy harvest, and resource recovery from seawater and wastewaters. Electrochemical Membrane Technology for Water and Wastewater Treatment consolidates state-of-the-art research developments in electrochemical membrane technology in water reclamation and sustainability in terms of fundamental theories, membrane and electrode materials, reactor designs, fouling control mechanisms and applications. Electrochemical Membrane Technology for Water and Wastewater Treatment also introduces fundamental theories and applications of electrochemical membrane technology. The knowledge gaps and future research perspectives in electrochemical membrane technology are also addressed. This book is an excellent resource for the understanding of fundamental theories, latest developments and future prospects in electrochemical membrane technology, which can benefit a broad audience of researchers and engineers working in water purification, membrane technology and electrochemical process. - Consolidates scattered knowledge of electrochemical membrane technology into a more accessible resource - Provides a comprehensive review of fundamental theories, membrane materials and module design as well as the latest developments of electrochemical membrane technology - Provides the state-of-art review on the applications of electrochemical membrane technology - Includes detailed discussion on the challenges and prospects of electrochemical membrane technology in different applications