Harshita Jain – författare

Wastewater Valorization: Turning Effluents into Valuable Resources: Development in Wastewater Treatment Research and Processes approaches wastewater management by emphasizing the transformation of effluents into valuable resources. The book explores cutting-edge technologies and methodologies aimed at addressing environmental challenges and promoting circular economy principles. From biomass valorization to electrochemical processes and algal biorefinery systems, it presents a wealth of information for researchers, practitioners, and policymakers focused on resource recovery and sustainability. Sections cover a variety of innovative techniques, including microbial fuel cells, hydrothermal liquefaction, and the Fenton process, providing practical insights through real-world examples and case studies.Each chapter illustrates how these methods have been successfully implemented, empowering readers to apply theoretical concepts in their own fields, whether in industry or academia. Users will find this to be a valuable resource that emphasizes the interconnectedness of circular economy principles and sustainable practices in wastewater management.Explores innovative techniques for wastewater valorization, including electrochemical processes, microbial fuel cells, and algal biorefinery systemsIntegrates real-world examples and case studies throughout, demonstrating the practical application of wastewater valorization techniques and how to implement theoretical concepts in projectsAnalyzes the interconnection of circular economy principles with wastewater management, presenting strategies that transform waste into valuable resources

Master the latest advancements in microbial degradation pathways and enzymatic breakdown with this definitive guide to overcoming the scalability and cost limitations of conventional microplastic removal. Microplastic pollution has emerged as a significant environmental challenge over the past few decades, largely due to the rapid expansion of plastic production and inadequate waste management systems. These microscopic plastic particles infiltrate marine, freshwater, and terrestrial ecosystems, impacting biodiversity, food chains, and even human health. Conventional approaches to addressing microplastic contamination, such as filtration, chemical degradation, and mechanical removal, have limitations in scalability, cost-effectiveness, and environmental sustainability. In response, the field of environmental microbiology and biotechnology has advanced significantly, offering promising solutions for plastic waste degradation. This book provides a comprehensive examination of the role of microbiology in mitigating microplastic pollution. It explores the intricate interactions between microplastics and microbial communities, highlighting cutting-edge research on microbial degradation pathways, enzymatic breakdown, and the potential for bioengineered solutions. The book is structured to provide a balanced blend of fundamental principles, recent scientific advancements, and practical applications in the field of microplastic bioremediation. By integrating knowledge from environmental microbiology, polymer chemistry, and sustainability sciences, this book serves as a valuable resource for researchers, academicians, environmental policymakers, and industry professionals seeking sustainable solutions to plastic pollution.

Circular Nanotechnology: Redefining Waste into Resources for a Sustainable Future presents an innovative approach to using nanotechnology to transform waste management and resource recovery, paving the way for a more sustainable future. This book emphasizes cutting-edge innovations, including bio-inspired resource recovery systems, environmentally friendly nano-enabled photocatalysis that converts pollutants into reusable chemical compounds, and advanced functional nanomaterials designed for circular manufacturing and sensing. The content features practical, scalable solutions that redefine our understanding of waste-to-resource paradigms—from enzymes revolutionizing plastic recycling to quantum dot technologies enhancing waste sorting. It explores the application of nanotechnology in areas such as biomedical waste management, sustainable packaging, textile innovation, and agriculture, showcasing the interdisciplinary potential of nanotechnology to tackle global challenges. The book also discusses futuristic developments, such as AI-driven nanorobots for waste treatment, blockchain technology for managing material life cycles, and decentralized nano solutions that empower local communities. Additionally, it highlights nanotechnology's crucial role in achieving net-zero carbon and zero-waste cities by aligning these innovations with Sustainable Development Goals (SDGs).This comprehensive resource offers researchers, industry professionals, and policymakers valuable research insights, actionable strategies, and visionary ideas and serves as a guide to promoting sustainability through nanotechnology.

This book offers a critical examination of the current approach to waste management, focusing on the fascinating idea of a circular economy is basically on: a homogeneous closed system, in which all waste is recycled and seamlessly recycled into production cycles , a concept that could be questioned in this book as the ultimate solution to our growing waste dilemma. The original idea is skillfully subverted by the title itself.  The idea of "closing the loop" is an example of a utopian circular economy, in which waste is turned into a consumable, and its consumption creates a kind of closed and permanent cycle Book "The Circular Fallacy." " indicates whether or not this concept is true in the real world.  The limitations of currently available technologies and resources for waste management are explored in detail throughout the book.  It sheds light on the obvious asymmetry between the idealized spherical model and the chaotic world of a world driven by endless cycles of consumption and waste. The book doesn't want to ask difficult questions that question the waste management system we currently use.  Can a culture so focused on acquiring the most up-to-date and innovative technology really eliminate waste?  Besides the limitations of the circular budget, are there other possible solutions that we haven’t yet explored?  By critically examining this concept, this book intends to stimulate critical discourse aimed at fostering forward-thinking and environmentally friendly approaches encouraging a consistent approach to waste management in the coming years.

This book carefully reviews the sources, causes, and effects of the emerging contaminants and clarifies how they enter water systems, including urban wastewater, agricultural runoff, and industrial discharges. This book also highlights the intricate relationships between pollutants and ecosystems, showing their hazardous and bioaccumulative characteristics through in-depth studies and case studies. In addition, the book addresses the pressing need for efficient management techniques and covers cutting-edge methods for monitoring, assessment, and correction. This book provides insights into reducing the negative consequences of emerging pollutants through sophisticated analytical techniques and environmentally acceptable remedial procedures. Furthermore, this book stresses the significance of legislative interventions and interdisciplinary teamwork in tackling this environmental concern. This book is a valuable resource for scholars, decision-makers, and individuals who are committed to environmentally friendly water management.