Preparation and Characterization of Sludge-Derived Nanocomposites for Adsorption and Photocatalysis is a comprehensive book by Ramya V that provides an in-depth exploration of the preparation and characterization of sludge-derived nanocomposites for environmental applications. This book offers an insightful overview of the potential of sludge biomass-derived activated carbon hybrid nanocomposites for use in adsorption and photocatalysis. The book starts with an introduction to sludge biomass, its generation, and the environmental issues associated with it. It then delves into the preparation methods of sludge-derived activated carbon and the various techniques used for the characterization of nanocomposites. The book also explores the mechanism of adsorption and photocatalysis and the factors that affect these processes. Preparation and Characterization of Sludge-Derived Nanocomposites for Adsorption and Photocatalysis is an essential resource for researchers, scientists, and engineers in the field of environmental science and engineering. It provides valuable insights into the potential of sludge biomass-derived activated carbon hybrid nanocomposites and their applications in adsorption and photocatalysis. The book is written in a clear and concise manner, making it accessible to readers with a wide range of backgrounds in science and engineering. Overall, this book is an important contribution to the field of environmental science and engineering and will be a valuable addition to any researcher's library.