Sandeep Panda (Lead Editor) received B.Sc. with honors in Zoology (2006) from Utkal University, M.Sc. in Biotechnology (2008) from Ravenshaw University, and Ph.D. in Life Sciences (2015) from North Orissa University, India. Since June 2022, he has been working as an Assistant Professor at the Department of Industrial Biotechnology, Gujarat Biotechnology University, India. His main research areas include: Bio-hydrometallurgical approaches for metal extraction from primary and secondary resources; bio-desulphurization; bio and chemical approaches for mine water treatment, and application of eco-friendly approaches for sustainable mineral-metal waste recycling and management.Srabani Mishra received B.Sc. with honors in Microbiology (2007) from Orissa University of Agriculture Technology, M.Sc. in Applied Microbiology (2009) from Vellore Institute of Technology, and Ph.D. in Biological Sciences (2018) from Academy of Scientific and Innovative Research, India. Since January 2020, she has been working as Assistant Professor at the Department of Mining Engineering, Suleyman Demirel University, Turkey. Her main research interests include bio-mineral processing; bio-hydrometallurgical applications for metal extraction from both primary and secondary mineral resources; bio-desulphurization of coal and pet-coke and nano-technological applications in environmental remediation.Ata Akcil holds a B.Sc. in Mining Engineering (1990), M.Sc. in Mineral Processing (1994), and Ph.D. in Mineral Processing (1999) from Dokuz Eylul University, Izmir, Turkey. Since 2010, he has been working as Full Professor at the Suleyman Demirel University (SDU), Turkey. His main research areas include industrial waste management/recycling and hydrometallurgical/bio-hydrometallurgical process applications for metal recovery.Eric D. van Hullebusch holds a B.Sc. in Chemistry (1997), M.Sc. in Aquatic Chemistry and Microbiology(1999), and Ph.D. in Aquatic Chemistry and Microbiology (2002) from Université de Limoges, France. Since September 2018, he has been working as Full Professor at the Institut de Physique du Globe de Paris/Université de Paris in Biogeochemistry of engineered ecosystems. His main research areas include bio-weathering of natural and industrial materials, bio-hydrometallurgy process applications for resource recovery from secondary waste streams, and soil bio-remediation.
