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Books > Earth & environment > The environment > Waste management
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 intelligent 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.
This book provides a basic understanding of waste management problems and issues faced by modern society. Scientific, technical, and environmental principles are emphasized to illustrate the processes of municipal and industrial solid wastes and liquid wastes, and the nature of impacts resulting from waste dispersal and disposal in the environment. Economic, social, legal, and political aspects of waste management are also addressed. Environmental issues and concerns receive thorough coverage in discussing waste reduction, resource recovery, and efficient and practical waste disposal systems. Other specific topics include recycling, physical and chemical processing, the biological treatment of waste solids, incineration, pyrolysis, and energy recover, hazardous wastes, and landfill management.The role of government and other institutions in waste management and resource recovery matters is also detailed. Discussion questions, worked examples, and end-of-chapter problems reinforce important concepts. Waste Management and Resource Recovery is particularly suitable as a text in waste management courses in environmental science or engineering programs. It also works well as a reference for practitioners in the waste management field.
This volume presents a selection of papers from the WASTES 2015 conference, a platform for scientists and industries from the waste management and recycling sectors from around the world, who shared experiences and knowledge at the meeting. Covering discussions regarding the balance between economic, environmental and social outcomes, the development of innovative techniques, tools and strategies on how wastes can be transformed into good ideas. Improving both the overall environmental performance and the understanding of the industry impact on the environment, as well as the options analysis for its improvement were key objectives of this conference. With this publication it is expected to take the scope of this event beyond the limits of its physical occurrence by providing both scientists, professionals and the general public with an instrument that is the materialization of the main contributions to WASTES 2015.
Shaft sinking for underground transportation purposes is a very complex technological process in mining and geotechnology which requires specific and specially designed technological equipment. This technological process is dealt with for a long time, since mining is one of the oldest industries in the world. This book presents the technical papers that were presented at the International Mining Forum 2015. The International Mining Forum (IMF) is a meeting place of scientists and professionals who are engaged in confronting ideas and experience, evaluating solutions implemented, and discussing new ideas that might change the image of the mining industry. The IMF is an international activity of the School of Underground Mining, the major branch event organized both by the Mineral & Energy Economy Research Institute of the Polish Academy of Sciences and AGH-University of Science & Technology of Cracow, which gathering approximately 500 people from Poland and other countries every year. This year's edition of the International Mining Forum was related to specialistic underground construction. Experts presented papers related to the implementation and operation of the vertical and decline shafts. Experience from China, Germany, Serbia, Slovenia and Poland were shared at the meeting. The topics of papers submitted include: Application of TBM for driving declines shafts State-of-the-Art in Blind Shaft Drilling Ground freezing Technology of shaft sinking in low-strength rocks and high natural hazards probabilities Static calculations of the shaft linings Determinants of forecasting deformation in a shaft
First published in 1997, this volume examines the urban environments of Accra (Ghana), Harare (Zimbabwe) and Gaborone (Botswana). Each was effectively the capital city of a former British colony, and hence inherited a concern for public health. Each has made a serious and largely successful effort to provide the public goods necessary for the well-being of their urban population. Each is well above the average for all of Sub-Saharan Africa (SSA) in these respects. However, the GDP per capita varies significantly between these three countries. Differences in standard of living are similarly evident. The authors focus intensively on public policies that determine who gets what, how they get it, and what price they pay.
Global material crises are imminent. In the very near future, recycling will no longer be a choice made by those concerned about the environment, but a necessity for all. This means a paradigm shift in domestic behavior, manufacturing, construction, and design is inevitable. The Architecture of Waste provides a hopeful outlook through examining current recycling practices, rethinking initial manufacturing techniques, and proposing design solutions for second lives of material-objects. The book touches on a variety of inescapable issues beyond our global waste crisis including cultural psyches, politics, economics, manufacturing, marketing, and material science. A series of crucial perspectives from experts cover these topics and frames the research by providing a past, present, and future look at how we got here and where we go next: the historical, the material, and the design. Twelve design proposals look beyond the simple application of recycled and waste materials in architecture-an admirable endeavor but one that does not engage the urgent reality of a circular economy-by aiming to transform familiar, yet flawed, material-objects into closed-loop resources. Complete with over 150 color images and written for both professionals and students, The Architecture of Waste is a necessary reference for rethinking the traditional role of the architect and challenging the discipline to address urgent material issues within the larger design process.
This book presents a wide range of synthesis and characterization techniques to produce ceramic nanomaterials specially developed to be used in environmental applications. The book cover synthesis using hydrothermal, chemical vapor deposition, sol-gel, emulsification, magneto-sputtering, among other process and modern characterization techniques with detail. The use of the synthesized materials in eco-friendly approaches such as photocatalysis, solar energy efficiency improvement, absorbents, sensors, solar cells, biofuels and waste reuse are reported in detail.
As rates of consumption grow, the problem of waste management has increased significantly. National and local waste authorities seek to manage such problems through the implementation of state regulation and construction of waste infrastructure, including landfills and incinerators. These, however, are undertaken in a context of increasing supra-state regulatory frameworks and directives on waste management, and of increasing activity by multi-national corporations, and are increasingly contested by activists in the affected communities. Environmental Movements and Waste Infrastructure sheds new light on the structures of political opportunity that confront environmental movements that challenge the state or corporate sector. A series of case studies on collective action campaigns from the EU, US and Asia is elaborated in order to illuminate the similarities and differences between anti-incinerator protests within different states. Several contributions share a concern about cross-border or transnational waste flows. Each case study looks beyond its initial local frame of reference and goes on to interrogate assumptions about NIMBYism or localism, demonstrating the wider linkages and networks established by both grassroots campaigns and state and multinational agencies This book was previously published as a special issue of Environmental Politics
This book collects the latest advances, innovations, and applications in the field of environmental science and sustainable development, which were presented by scholars and researchers at the 2021 6th Asia Conference on Environment and Sustainable Development, held in Phuket, Thailand, November 6-8, 2021. The book covers highly diverse topics, including environmental dynamics, global environmental change and ecosystems management, environmental restoration and ecological engineering, water treatment and reclamation, environmental sustainability, health and the environment, wastewater and sludge treatment, solid waste management, air pollution and control. The contributions, which were selected in a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.
This book highlights current efforts and research into achieving campus sustainability. The book start with Introduction followed by two chapters discusses best governance and practices in enhancing campus sustainability, while subsequent chapters elaborate on green building and bioenergy. In addition, the book discusses several initiatives regarding campus waste management including sewage recycling potential.
Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art. Volume 9: Safety in Underground Construction contains the contributions presented in the eponymous Technical Session during the World Tunnel Congress 2019 (Naples, Italy, 3-9 May 2019). The use of underground space is continuing to grow, due to global urbanization, public demand for efficient transportation, and energy saving, production and distribution. The growing need for space at ground level, along with its continuous value increase and the challenges of energy saving and achieving sustainable development objectives, demand greater and better use of the underground space to ensure that it supports sustainable, resilient and more liveable cities. The contributions cover a wide range of topics, tunnel inspection analysis, via risk assessment for maintenance planning and civil engineering constraints on tunnel ventilation and safety, to CFD simulations of longitudinal ventilation of a road tunnel. The book is a valuable reference text for tunnelling specialists, owners, engineers, archaeologists, architects, artists and others involved in underground planning, design and building around the world, and for academics who are interested in underground constructions and geotechnics.
The basic principles of geomechanical processes occurring in mine workings during the extraction of minerals are discussed in this monograph. Particular attention is paid to the support system, specifically to the various roof-bolt and frame support designs, and also to the modern means providing resource-saving conditions for ensuring mine workings sustainability. The basic principles of the computing experiment performance at the modelling of geomechanical processes are also presented and the stress-strain state of "rock massif - mine working support" systems are investigated. Finally, the results of field studies are discussed and illustrated. Modern studies are presented in this work, the advanced support systems are introduced and the solution to the problem of low-cost rock pressure control in mine workings is described. Further the unique study in the thin-layer massif of weak rocks is conducted and the technical and economic aspects of mine workings maintenance during rocks heaving are described. The book will be of interest to scientists in research and design organizations in the mining sector, engineers and technological workers in mines, as well as university academics and students.
This research deals with the increasingly complex issues of waste generation, waste management and waste disposal that in less developed industrialised countries present diverse but critical concerns. It takes a socio-economic and policy-oriented perspective and provides empirical evidence at EU and regional level. The EU and Italy are taken as relevant case studies given the disparities in environmental performances between less and more developed areas. The rich and various empirical evidence shows that a robust delinking between waste generation and economic growth is still not present, thus future policies should directly address the problem at the source by targeting waste generation in EU countries. Some structural factors like population density and urbanisation present themselves as relevant drivers of both waste management and landfill diversion. Nevertheless, economic and structural factors alone are not sufficient to improve waste performances. Though waste policies are to be redesigned by covering the entire area of waste management, some first signals of policy effectiveness are arising. This work will be of most interest to those students of environmental economics and environmental sciences, as well as policy makers, waste utility managers and companies in the waste management sector.
Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art. Volume 4: Ground Improvement in Underground Constructions contains the contributions presented in the eponymous Technical Session during the World Tunnel Congress 2019 (Naples, Italy, 3-9 May 2019). The use of underground space is continuing to grow, due to global urbanization, public demand for efficient transportation, and energy saving, production and distribution. The growing need for space at ground level, along with its continuous value increase and the challenges of energy saving and achieving sustainable development objectives, demand greater and better use of the underground space to ensure that it supports sustainable, resilient and more liveable cities. The contributions cover a wide range of topics, from permeation grouting and consolidation works, safety operations, artificial ground freezing to frost heave control. The book is a valuable reference text for tunnelling specialists, owners, engineers, archaeologists, architects, artists and others involved in underground planning, design and building around the world, and for academics who are interested in underground constructions and geotechnics.
Discusses the presence of microplastics in matrices prone for human consumption Includes generic information on microplastics, their origin, types, shapes, size and nomenclature Reviews microplastics in different types of human consumable items Illustrates fundamental methods and techniques used in microplastics research Explores overall impacts of microplastics in the organisms contaminated with the same
The applications of solvent extraction (SX) and liquid membranes (LM) span chemistry, metallurgy, hydrometallurgy, chemical/mineral processing, and waste treatment-making it difficult to find a single resource that encompasses fundamentals as well as advanced applications. Solvent Extraction and Liquid Membranes: Fundamentals and Applications in New Materials draws together a diverse group of internationally recognized experts to highlight key scientific and technological aspects of solvent extraction that are critical to future work in the field. The first chapters identify relevant thermodynamics, kinetics, and interfacial behavior principles and introduce methods for calculating extraction equilibria and kinetic parameters. The next chapters focus on engineering and technological aspects of various industrial processes and plant applications, including optimization and modeling tools and calculations. The final chapters examine new materials for metal extraction and separations, covering preparation and application processes for organic and inorganic sorbents, solid polymeric extractants, and solvent impregnated resins. Solvent Extraction and Liquid Membranes offers a comprehensive review of the most important principles, calculations, and procedures involved in this widely applicable separation technique. The book's pedagogical approach will benefit students and researchers in the field as well as working scientists and engineers who wish to apply solvent extraction to their own applications.
The modern definition of firefighter no longer means "putting the wet stuff on the red stuff." Emergency responders answer incidents ranging from fire alarm activations to elevator rescues and medical emergencies more often than full-blown fires. Consequently, responders increasingly interface with a wide array of building systems. Underscoring the changing role of firefighters, Fire Protection: Systems and Response presents the basic knowledge of the inner workings of fire safety/fire protection systems and related equipment in buildings. The author provides a straightforward overview of the functions and benefits of these systems and how they can assist with fire suppression, code enforcement, alarm response, and elevator rescue. The book's comprehensive discussion of elevators, fire command centers, emergency generators and lighting, and HVAC systems sets it apart from other fire protection books currently available. The topics covered prepare emergency response personnel for the challenges they face working with fire protection systems, fire alarm systems, and elevators. Logically organized, clearly written, and covering all systems in a single text, this presentation of information streamlines fire service interaction with building features and fire protection systems. Providing an understanding of how systems are designed and installed, the book is also a reference for troubleshooting fire protection problems in the field. The information not only gives responders an appreciationknowledge of how the systems work, but helps them use this knowledge to perform their job better.
Interest in green and sustainable design is growing throughout the world. Both national and local governments are active in promoting reuse and recycling in order to reduce the amount of waste going to landfill. This guide identifies how building designers and constructors can minimize the generation of waste at the design stage of a building project by using reclaimed components and materials. Authoritative, accessible and much-needed, this book highlights the opportunities for using reclaimed components and materials and recycled-content building products for each element of a building, from structure and foundations to building services and external works. Current experience is illustrated with international case studies and practical advice. It discusses different approaches to designing with recycling in mind, and identifies the key issues to address when specifying reclaimed components and recycled materials in construction work. This book will be invaluable for building professionals including architects, specifiers, structural and service engineers, quantity surveyors, contractors and facilities managers as well as students of architecture and civil engineering. Published with NEF
Issues in Underground Storage Tank Management presents a comprehensive description of the many complex facets of hazardous waste management, tank closure, and site assessment. It is also the only book to cover financial assurance of UST remediation. Part I discusses UST closure including regulation, closure techniques, site assessment methods and data interpretation, waste disposal, contracting, and health and safety. The book's site assessment section covers such issues as field screening, analytical techniques, sample collection, and equipment decontamination. Part 2 covers financial assurance addressing UST financial responsibility, EPA financial responsibility regulations, use of insurance, use of state funds, and litigation and common law. Non-technical language is used throughout the book to present information in an easy-to-understand, readable fashion. Issues in Underground Storage Tank Management is an essential guide for UST owners, facility managers, environmental and hazardous waste consultants, federal and state environmental regulatory personnel, groundwater professionals, pollution engineers. It also has useful information for anyone involved in petroleum contamination assessment.
Environmental concerns have pushed the decarbonisation of the European economy high on the EU political agenda. This has renewed old debates about the role of nuclear energy in the European economy and society that gravitate around the issues of nuclear safety and radioactive waste management (RWM). RWM carries many elements of technical complexity, scientific uncertainty and social value, which makes policy decisions highly controversial. Public participation is usually believed to improve these decisions, ease their implementation by solving substantial conflicts, and enhance trust and social acceptance. Drawing upon sources including Euratom and the OECD Nuclear Energy Agency, the author offers a detailed overview of public involvement in RWM in the EU, analysing the implementation of national policies through official programmes and the views of stakeholders from all Member States. This book highlights the key successes and challenges in the quest for greater participation in RWM, and extrapolates insights for other contested energy infrastructures and controversies in land use. This book will be of great relevance to students, scholars and practitioners with an interest in radioactive waste management, energy policy, and EU environmental politics and policy.
This annual series of books includes scientific papers on mining profiles. This volume presents multiple aspects of mining technology implementation in several aspects: extraction of coal, iron, manganese, uranium and other ores. Capturing and utilization of coalbed methane by various methods including alternative ones, safety measures in mining, ecological aspects, etc. Specific attention is paid to intensification of mineral resources extraction processes by way of modernizing opening methods, development and mining methods depending on mining-geological conditions. Experimental results of stress-strain state rock massif forecast by means of computational experiments using recursive methods are also discussed. Any mining operations should finally result in adequate recovery of land surface and utilization of mining wastes using various environmentally friendly methods, thus, sufficient attention is paid to this scientific trend. Non-traditional methods of minerals mining are becoming more topical and of higher demand in the modern society. Hence, several papers/chapters are devoted to underground coal gasification and its subsequent processes. In addition, extraction technologies of gas hydrate, as a source of an abundant amount of natural gas, are thoroughly examined in this book, including implementation of gas hydrate technologies for mine methane utilizations with its following transportation in a solid state. Furthermore, attention is given to evaluation of economic efficiency of minerals mining by the proposed methods, their ways of enrichment, ecological aspects and the influence of mining production on the environment, innovational logistic solutions at mining enterprises, and also to perspectives of Ukraine's mining industry integration to the European standards.
Addresses a Global Challenge to Sustainable Development Advances in Biodegradation and Bioremediation of Industrial Waste examines and compiles the latest information on the industrial waste biodegradation process and provides a comprehensive review. Dedicated to reducing pollutants generated by agriculturally contaminated soil, and plastic waste from various industries, this text is a book that begs the question: Is a pollution-free environment possible? The book combines with current available data with the expert knowledge of specialists from around the world to evaluate various aspects of environmental microbiology and biotechnology. It emphasizes the role of different bioreactors for the treatment of complex industrial waste and provides specific chapters on bioreactors and membrane process integrated with biodegradation process. It also places special emphasis on phytoremediation and the role of wetland plant rhizosphere bacterial ecology and the bioremediation of complex industrial wastewater. The authors address the microbiological, biochemical, and molecular aspects of biodegradation and bioremediation which cover numerous topics, including microbial genomics and proteomics for the bioremediation of industrial waste. This text contains 14 chapters and covers: Bioprocess engineering and mathematical modelling with a focus on environmental engineering The roles of siderophores and the rhizosphere bacterial community for phytoremediation of heavy metals Current advances in phytoremediation, especially as it relates to the mechanism of phytoremediation of soil polluted with heavy metals Microbial degradation of aromatic compounds and pesticides: Challenges and solution Bioremediation of hydrocarbon contaminated wastewater of refinery plants The role of biosurfactants for bioremediation and biodegradation of various pollutants discharged from industrial waste as they are tools of biotechnology The role of potential microbial enzymatic processes for bioremediation of industrial waste The latest knowledge regarding the biodegradation of tannery and textile waste A resource for students interested in the field of environment, microbiology, industrial engineering, biotechnology, botany, and agricultural sciences, Advances in Biodegradation and Bioremediation of Industrial Waste provides recent knowledge and approaches on the bioremediation of complex industrial waste.
This book is divided into two main parts. Part I contains details of the wide range of materials that can be recycled and the processes involved. Part II describes how to set up and run a small business recycling wastes.
The fresh perspective of WASTEnomics offers an important path toward improved environmental results across the world. Daniel C Esty Author Green to Gold WASTEnomics - turning waste liabilities into assets illustrates what every responsible corporation needs to know in order to manage the waste, resource and sustainability challenges facing our planet today. WASTEnomics provides strategic insights into product and process innovation to minimise waste and turn the liabilities of waste into assets. The contributors are key players who are driving important changes in the business models of their sectors and re-writing the rules of competition. Our era is one of necessary change in how individuals, businesses, financiers and governments view waste and our use of the planet's resources now and in the future. The principles outlined in WASTEnomics will revolutionise the way individuals view ownership of their waste and responsibility towards sustainable production and consumption. They will drive governments, including city and local authorities to adopt tougher air and water standards for their citizens. They will unlock our financing mechanisms towards more responsible and sustainable businesses and will influence how businesses design and produce goods in the future. WASTEnomics is essential reading for business, finance and investment executives at every level. It provides a strategic framework for the individual, business, investor and government to deal innovatively with the issue of waste and the use of our planet's resources. About the editors Dr Kenny Tang is founder Chief Executive Officer at Oxbridge Capital, leading experts in the low carbon and cleantech space. He writes regularly for the Financial Times and the Wall Street Journal. He is the author of The Finance of Climate Change - A Guide for Governments, Corporations and Investors (2005) and co-editor of Cut Carbon, Grow Profits (2007). Jacob Yeoh is an Executive Director of the construction division of YTL Corporation (a US$5bn corporation in the power, construction, water and retail sectors). Jacob graduated with a Master's degree in engineering from Imperial College, London.
A case study of the development of a small business in Papua New Guinea involved in recovering a range of scrap, non-ferrous metals. An income-generating opportunity for hundreds of shanty town dwellers. |
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