Development in Wastewater Treatment Research and Processes : Bioelectrochemical Systems for Wastewater Management

Industrial wastewater contains a large variety of compounds, such as hazardous organic pollutants, heavy metals, salts and nutrients, which makes its treatment challenging. On the other hand, the sewage treatment with existing technologies is not cost-effective due to high energy demand and contributes to greenhouse gas emission. Thus, the use of conventional water treatment methods is neither sustainable nor always effective. In this sense, BESs has emerged as a promising technology to treat complex industrial wastewater with a sustainable manner. Development in Wastewater Treatment Research and Processes: Bioelectrochemical Systems for Wastewater Management analyses and discusses the potential of microbial and electrochemical based hybrid processes for the treatment of complex industrial wastewater along with the recovery of valuable compounds and water reutilization. The most significant advantages of BES are high effectiveness, low toxicity, gentle operation conditions, environmentally friendly treatment without sludge accumulation and energy conservation. Bioelectrochemical systems (BES) are emerging as an exciting platform to convert chemical energy of organic wastes into electricity or hydrogen or value-added chemical commodities. In addition, recent and future trends in BES are highlighted.

• Discusses the fundamentals of biological wastewater treatment and bio-electrochemical systems, advantages, limitations and promising solutions of different types of energy recovery options from wastewater
• Presents the recent trends and developments in BES for achieving the sustainable wastewater treatment
• Covers the applications of BES and BES-based hybrid treatment technologies for wastewater treatment
• Includes carbon capture and resource recovery other than energy from wastewater using BES systems
• Addresses the challenges in the full-scale implementation of BES in existing and new wastewater treatment plants

Dr. Maulin P. Shah is a distinguished environmental scientist, academician, and globally recognized expert in the fields of environmental biotechnology and sustainable
wastewater treatment. He has made significant contributions to advancing eco-friendly
technologies for pollution control, particularly through innovative biological treatment processes. Dr. Shah holds extensive academic and research experience, with a strong focus on
industrial wastewater treatment, bioremediation, and microalgae-based technologies. His work emphasizes the integration of sustainability principles with practical engineering solutions, helping industries reduce their environmental footprint.
Remarkably, Dr. Shah has edited over 300+ books covering a wide spectrum of cutting-edge domains, including industrial wastewater microbiology, bioremediation, biodegradation, algal biotechnology, biofuel, bioenergy, circular economy, metagenomics related to wastewater treatment, and enzyme engineering. This exceptional editorial contribution reflects his deep expertise and unparalleled commitment to advancing global knowledge in environmental science.
Over the years, he has also authored and contributed to numerous high-impact
research papers and scholarly books published by reputed international publishers. His
publications are widely cited and serve as essential references for researchers, academicians, and industry professionals worldwide.
He is actively associated as an Editorial Board Member in more than 30 high-reputed
international journals affiliated with leading organizations and publishers.
His extensive editorial involvement
highlights his leadership and recognition in the global scientific community.
Dr. Shah is widely recognized for his collaborative research with leading scientists
across the globe, promoting interdisciplinary solutions to complex environmental challenges.
His work effectively bridges the gap between fundamental research and real-world industrial
applications. In addition to his research excellence, he has been invited as a keynote speaker at numerous national and international conferences, where he shares valuable insights on sustainable development, wastewater management, and environmental innovation. He is also deeply committed to mentoring students and young researchers, fostering academic growth and inspiring future leaders in environmental science and engineering.
Beyond academia, Dr. Shah contributes to industry-oriented solutions and policy-
relevant research aimed at environmental protection, resource recovery, and sustainable
development. Through his relentless dedication and visionary approach, Dr. Maulin P. Shah
has established himself as a leading authority in environmental sustainability, committed to
building a cleaner, greener, and more sustainable future.

Susana Rodríguez-Couto is a professor in biological water treatment at LUT University, Finland. She got her B.Sc. and M.Sc. in Chemistry (Industrial Chemistry) from the University of Santiago de Compostela in 1992 and her Ph.D. in Chemistry in 1999 from the University of Vigo, obtaining the maximal grade (magna cum laude) and, in addition, she was awarded with the Extraordinary Prize for Doctoral Thesis in Chemistry. She worked as an Associate Professor and an Isidro Parga Pondal Senior Researcher at the University of Vigo (2000-2004), as a Ramón y Cajal Senior Researcher at Rovira i Virgili University (2004-2008) and as an Ikerbasque Research Professor (2009-2019). She has also worked as an Invited Researcher at the Institute from Environmental Biotechnology, Graz University of Technology (Austria) and at the Department of Biological Engineering, University of Minho (Portugal). In 2008, she received the I3 Professor from the Spanish Ministry of Science and Education to the recognition of an outstanding research activity. She has published more than 140 articles in highly reputed international journals (h index 42). She is editor of several journals (3Biotech, Frontiers) and 14 Elsevier books.

Dr. Ashok Kumar Nadda is Assistant Professor in the Department of Biotechnology and Bioinformatics, at Jaypee University of Information Technology, India. His research interests are microbial biotechnology, biocatalysis, biopolymers, enzyme immobilization, bioenergy, and CO2 conversion.

Dr. Achlesh Daverey is working as an Assistant Professor in School of Environment and Natural Resources at Doon University, Dehradun, Uttarakhand, India. He has completed his M. Tech. in Bioprocess Technology from Institute of Chemical Technology (ICT) Mumbai, India in 2006 and Ph.D. in Biotechnology from Indian Institute of Technology Guwahati (IIT Guwahati), Assam, India in 2011. He worked as a post-doctoral researcher in Institute of Environmental Engineering at National Chiao Tung University, Taiwan before joining Doon University. He is serving as Editorial Board Member of SN Applied Sciences (Springer) and Review Editor for Frontiers in Bioengineering and Biotechnology, Frontiers in Environmental Science and Frontiers in Microbiology journals. His area of research includes biological wastewater treatment, anammox, phytoremediation of contaminated soil and water, waste valorization, and bioprocess design and optimization. Dr. Daverey has published 32 research papers in various internationally reputed journals and contributed 7 chapters in edited books (published by Elsevier, Springer, McGraw-Hill, American Society for Civil Engineers).