Emerging Technologies For Waste Valorization And Environmental Protection
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Emerging Technologies for Waste Valorization and Environmental Protection by Sadhan Kumar Ghosh,Chiranjib Bhattacharya,Suggala V. Satyanarayana,S. Varadarajan Pdf
This book features carefully selected articles on emerging technologies for waste valorization and environmental protection. The term “waste valorization” is used particularly in engineering, economics, technology, business, environmental and policy literature to refer to any unit operation or collection of operations targeted at reusing, recycling, composting or converting wastes into useful products or energy sources without harming the environment. The book discusses the rudimentary concept, and describes a range of emerging technologies in the field, including nano, fuel-cell and membrane technologies, as well as membrane bioreactors. It also examines in detail essential and common processes in waste valorization, such as rigorous chemical engineering applications, mathematical modeling and other trans-disciplinary approaches. The chapters present high-quality research papers from the IconSWM 2018 conference.
Waste Management and Valorization by Elena Cristina Rada Pdf
This title includes a number of Open Access chapters. Edited by a leading researcher in the field, this book provides an overview of waste valorization and includes the editor’s research in addition to other experts and recent and relevant studies on this critical topic. It covers treatment and pretreatment technologies and methodologies, energy recovery from solid wastes, recycling and reuse, additional cutting-edge valorization methodologies. Primarily aimed at researchers and advanced students in biochemical, engineering, and environmental fields, this book should also provide a valuable reference for municipal legislators and industry practitioners.
Emerging Technologies in Hazardous Waste Management 8 by D. William Tedder,Frederick G. Pohland Pdf
Several long-term trends in technology evolution have become apparent since these symposia began in 1989. Earlier presenters more frequently discussed treatment methods involving harsh and extensive human intervention. As the symposia have continued, the number of presentations describing extremely harsh and expensive treatment technologies have gradually been supplanted by more subtle and gentler methods. Such methods include subsurface-engineered barriers, phytoremediation, and bioremediation. Nineteen manuscripts were selected for inclusion in this volume, based upon peer review, scientific merit, the editors' perceptions of lasting value or innovative features, and the general applicability of either the technology itself or the scientific methods and scholarly details provided by the authors. General topics include: soil treatment, groundwater treatment, and radioactive waste treatment.
Chemistry and Chemical Technologies in Waste Valorization by Carol Sze Ki Lin Pdf
The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field./div Chapters "Sonocatalysis: A Potential Sustainable Pathway for the Valorization of Lignocellulosic Biomass and Derivatives", "Valorisation of Biowastes for the Production of Green Materials Using Chemical Methods" and "Green and Sustainable Separation of Natural Products from Agro-Industrial Waste: Challenges, Potentialities, and Perspectives on Emerging Approaches" are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Advanced and Emerging Technologies for Resource Recovery from Wastes by Laleh Nazari,Chunbao (Charles) Xu,Madhumita B. Ray Pdf
This book introduces advanced or emerging technologies for conversion of wastes into a variety of high-value chemicals and materials. Energy and resources can be recovered from various residential, industrial and commercial wastes, such as municipal wastewater and sludge, e-waste, waste plastics and resins, crop residues, forestry residues and lignin. Advanced waste-to-resource and energy technologies like pyrolysis, hydrothermal liquefaction, fractionation, de-polymerization, gasification and carbonization are also introduced. The book serves as an essential guide to dealing with various types of wastes and the methods of disposal, recovery, recycling and re-use. As such it is a valuable resource for a wide readership, including graduate students, academic researchers, industrial researchers and practitioners in chemical engineering, waste management, waste to energy and resources conversion and biorefinery.
Environmental Technologies and Trends by Ravinder Kumar Jain,Ravi Jain Pdf
1 Introduction.- 2 Drinking Water.- 2.1 Drinking Water Production: Processes and Emerging Technologies.- 2.2 Adsorption of Organic Micropollutants onto Activated Carbon Fibers: Cloth and Felt.- 2.3 Removal of Micropollutants in Some Ozone Contactors: Efficiency and Simulation.- 2.4 Pervaporation and Membrane Stripping: Potentialities on Micropollutants Removal from Water.- 3 Air Pollution.- 3.1 Industrial Air Pollution: Removal of Dilute Gaseous Vapors.- 3.2 Development of Trickle-Bed Air Biofilter.- 3.3 Deodorization in Wastewater Treatment Plants by Wet-Scrubbing on Packed Column and Chlorine Oxidation.- 3.4 Regeneration by Induction Heating of Granular Activated Carbon Loaded with Volatile Organic Compounds.- 4 Wastewater Treatment.- A Biological Treatment.- 4.1 Effect of the Grease Solubilization and the Optimal Process Monitoring on the Grease Aerobic Digestion.- 4.2 Membrane Gas Liquid Contactors in Water and Wastewater Treatment.- 4.3 The Biological Treatment of High Effluent Flowrates: A Review of the Hydrodynamic Conditions and Possibilities.- 4.4 Multiphase Reactors for Biological Treatment of Urban Wastewaters.- B Physical-Chemical Treatment.- 4.5 Physical Chemical Treatments for Wastewater.- 4.6 Hydrocyclone Based Treatment Methods for Oily Wastewaters.- 4.7 Application of Membrane Separation Processes to Oily Wastewater Treatment: Cutting Oil Emulsions.- 4.8 Electrochemical Degradation of Organic Pollutants for Wastewater Treatment: Oxidation of Phenol on PbO2 Anodes.- 4.9 Treatment of Aqueous Organic Wastes by Molecular Oxygen at High Temperature and Pressure: Wet Air Oxidation Process.- 5 Hazardous Waste Management.- 5.1 Hazardous Wastes Treatments.- 5.2 Advanced Method for the Treatment of Organic Aqueous Wastes: Wet Peroxide Oxidation - WPO(R), Laboratory Studies and Industrial Development.- 5.3 Heavy Metals Recovery by Electrolyzing Technique: The 3.P.E. Technology.- 5.4 An Overview of Plasma Arc Technology Applied Research Projects for the Vitrification of Hazardous Wastes.- 5.5 Permeable Barriers to Remove Cd and Cr from Groundwater.- 6 Soil and Groundwater Contamination.- 6.1 How Technology is Improving Decision Marking for Environmental Restoration.- 6.2 Soil Decontamination Using Electrokinetics, with Application to Urban Residual Sludges.- 6.3 A Systematic Approach to Groundwater Management.- 7 Environmental Trends and Policy Perspectives.- 7.1 Technology Transfer and Utilization.- 7.2 Environmental Technologies and Regulations.- 7.3 Holistic Approach to Environmental Problems.- 7.4 Environmental Forecasting and Technology Trends.- 7.5 Privatization of the Environmental Infrastructure.- 7.6 Increased Use of Economic Instruments in Environmental Policy.- 7.7 Industry Trends.- 7.8 Industrial Ecology - Going Beyond Pollution Prevention.- 7.9 Summary.
Advanced Technologies for Solid, Liquid, and Gas Waste Treatment by Saleh Al Arni,Sudip Chakraborty,Yeek Chia Ho,Woei Jye Lau,Rajamohan Natarajan Pdf
Advanced Technologies for Solid, Liquid, and Gas Waste Treatment presents the potential of using advanced and emerging technologies to effectively treat waste. This book uniquely addresses treatment techniques for waste in all three phases, solid, liquid, and gas, with the goals of mitigating negative impacts of waste and producing valued-added products, such as biogas and fertilizer, as well as the use of artificial intelligence in the field. • Covers a wide range of advanced and emerging treatment technologies such as photocatalysis processing, adsorptive membranes, pyrolysis, advanced oxidation process, electrocoagulation, composting technologies, etc. • Addresses issues associated with wastes in different phases. • Discusses the pros and cons of treatment technologies for handling different wastes produced by different industrial processes, such as agricultural biomass, industrial/domestic solid wastes, wastewater, and hazardous gas. • Includes application of artificial intelligence in treatment of electronic waste. This book will appeal to chemical, civil, and environmental engineers working on waste treatment, waste valorization, and pollution control.
Emerging Treatment Technologies for Waste Management by Izharul Haq,Ajay S. Kalamdhad Pdf
This book is focused on the current status of industrial pollution, its source, characteristics, and management through various advanced treatment technologies. The book covers the recycle, reuse and recovery of waste for the production of value-added products. The book explores industrial wastewater pollution and its treatment through various advanced technologies and also the source and characteristics of solid waste and its management for environmental safety. It discusses new methods and technologies to combat the waste-related pollution and focuses on the use of recycled products. This book is of value to upcoming students, researchers, scientists, industry persons and professionals in the field of environmental science and engineering, microbiology, biotechnology, toxicology, further it is useful for global and local authorities and policy makers responsible for the management of liquid and solid wastes.
Bio-valorization of Waste by Shachi Shah,V. Venkatramanan,Ram Prasad Pdf
This book explores the concept and methods of waste management with a new approach of biological valorization. Waste valorization is a process that aims to reduce, reuse, and recycle the waste into usable, value-added, and environmental benign raw materials which can be a source of energy. The book brings together comprehensive information to assert that waste can be converted into a resource or a raw material for value addition. Waste valorization imbibes the natural recycling principles of zero waste, loop closing, and underlines the importance of sustainable and environmentally friendly alternatives. Drawing upon research and examples from around the world, the book is offering an up-to-date account, and insight into the contours of waste valorization principles, biovalorization technologies for diverse group of wastes including agricultural, municipal, and industrial waste. It further discusses the emerging paradigms of waste valorization, waste biorefineries, valorization technologies for energy, biofuel, and biochemical production. The book meets the growing global needs for a comprehensive and holistic outlook on waste management. It is of interest to teachers, researchers, scientists, capacity builders and policymakers. Also, the book serves as additional reading material for undergraduate and graduate students of biotechnology and environmental sciences.
Paradigm Shift in E-waste Management by Abhijit Das,Biswajit Debnath,Polturi Anil Chowdary,Siddhartha Bhattacharyya Pdf
Paradigm Shift in E-waste Management: Vision for the Future addresses the challenges in the management of electronic wastes in various forms. The book describes resource-efficient and circular e-waste management processes including valorization amalgamating the sustainable benefits of electronic component recycling, industrial symbiosis, green technology implementation, and efficient supply chain networks with a vision towards year 2025. It further explains e-waste recycling technologies, supply chain aspects, e-waste disposal in IT industries, and trans-boundary movement issues including policy concerns supported by global case studies and benchmark practices. Further, the book illustrates resource recovery from e-waste, sustainability of e-waste recycling, circular economy in e-waste and so forth. Features: Covers intricacies of e-waste management with an outlook towards a checkpoint of sustainable development goals (SDGs) in 2025. Describes the global status of e-waste recycling and management with country-specific contributions. Includes focus on policy tools such as EPR, ARF, policy gaps, and the informal sector activities. Offers detailed information about advanced green and smart technologies for e-waste valorization and management. Explores urban mining, sustainability, and circular economic approaches. This book is of interest to graduate students and researchers in environmental engineering, waste management, urban mining, circular economy, waste processing, electronics and telecommunication engineering, electrical and electronics engineering, and chemical engineering.
Technologies for Environmental Cleanup: Toxic and Hazardous Waste Management by A. Avogadro,R.C. Ragaini Pdf
It is generally acknowledged today that the most effective strategy for toxic and hazardous waste management is: reduction, reuse and recycle. However, to date most of the activity has been in treatment technologies. This book focuses on recent technological issues commercially available or in various stages of implementation. Developments in the U.S. and Europe in the area of waste management policy and regulation are also examined since management and remediation have usually been conducted in response to regulatory requirements. This book serves as a state of the art resource on technologies and methodologies for the environmental protection manager involved in decisions concerning the management of toxic and hazardous waste.
Valorization of Agri-Food Wastes and By-Products by Rajeev Bhat Pdf
Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts
Waste Valorization for Bioenergy and Bioproducts by Hwai Chyuan Ong,Islam Md Rizwanul Fattah,Indra Mahlia Pdf
Waste Valorisation for Bioenergy and Bioproducts: Biofuel, Biogas, and Value-Added Products presents a comprehensive review of the state-of-the-art of waste valorization from solid, liquid, and gaseous waste streams. The book thoroughly examines the conversion of waste-to-energy from the following waste streams: • Commercial, institutional, and residential food wastes, particularly those currently disposed of in landfills. • Biosolids, organic-rich aqueous streams, and sludges from municipal wastewater treatment processes. • Manure slurries from concentrated livestock operations. • Organic wastes from industrial operations, including ,but not limited to, food and beverage manufacturing, biodiesel production, and integrated biorefineries, as well as other industries such as pulp and paper, forest products, and pharmaceuticals. • Biogas derived from any of the above feedstock streams such as landfill gas. Each chapter critically examines the challenges and opportunities in the production of waste-to energy processes, along with addressing the acceptability and marketability of transforming wastes into value-added products. The final chapters analyze the techno-economic viability and the sustainability dimensions of valorizing biological wastes. Waste Valorisation for Bioenergy and Bioproducts: Biofuel, Biogas, and Other Value-Added Products from Different Waste Streams is a one-stop resource for graduate students, researchers, and practicing engineers involved in waste-to-energy and waste management, and will be of interest to environmental, chemical, and process engineers involved in bioenergy and renewable energy Presents the state-of-the-art of waste valorization strategies and emerging technologies that have the potential to revolutionize waste-to-energy Examines the challenges and opportunities in scaling up production and improving acceptability and marketability of waste-to-energy technologies and conversion to value-added products Evaluates a range of parameters, including the techno-economic viability and sustainability dimensions for the valorization of liquid, solid, and gaseous waste streams, providing a comparison of the medium to long term performance of relevant Waste-to-Energy technologies
