Download or read book Study on the Product Lifecycles Waste Recycling and the Circular Economy for Nanomaterials written by and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study updates and expands on the document "Nanomaterials in Waste Streams - Current Knowledge on Risks and Impacts" published by OECD in 2016. It covers ten topics: Waste streams containing nanomaterials ; Behaviour and fate of nanomaterials in waste processes ; Exposure of waste management workers to nanomaterials ; Benefits and challenges of nanomaterials posed to the circular economy ; Impact of nanomaterials on recycling ; Main streams of nanomaterial recyclates ; Recycling abatement systems residues ; Potential for substitution of hazardous substances by nanomaterials in the recyclate streams ; Emission of nanomaterials ; Emission control and best available techniques. The review covered 276 publications, including books, research reports, research and review papers, databases, and other web resources. These publications were reviewed irrespective of the nanomaterial terminology used. However, the study specifically focuses on manufactured nanomaterials and incidental nanomaterials. This report refers to the definitions provided in CEN ISO/TS 80004-2:2017, where manufactured nanomaterial is "intentionally produced to have selected properties or composition", and incidental nanomaterial is "generated as an unintentional by-product of a process". The study focuses on the European Union situation and developments in nanomaterials, although relevant studies from other countries were reviewed where appropriate.
Download or read book Resource Recovery from Wastes written by L E Macaskie and published by Royal Society of Chemistry. This book was released on 2019-10-15 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of a circular economy has been gaining increasing attention in recent years. Many of the sources of chemicals we have become reliant on are dwindling and the accumulation of waste products poses a serious environmental problem. Recovering resources from these waste materials can reduce our dependence on less sustainable virgin feedstocks, as well as reducing the quantity of material going to landfill sites. Bringing together a broad range of cross-disciplinary topics on resource recovery this book provides a valuable resource for those working in circular economy research, green chemistry and waste management.
Download or read book New Materials for a Circular Economy written by Alberto García-Peñas and published by Materials Research Forum LLC. This book was released on 2023-09-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: A circular and environment-friendly economy could displace the linear economy as it is in use around the world. This would involve enlarged life cycles for products, and an increase in the efficiency of electric and electronic devices. The generation of new materials will be essential, as well as materials recycling or conversion after use. This book discusses new ways of production, management, recycling and conversion of new and regular materials. Keywords: Microplastics, Lignocellulose-Based Materials, Food Packaging, Biorefinery, Solar Energy, Reused Materials, Recycling of Plastics, Biopolymers, Composites, Polymeric Systems, CO2 Capture, Anticorrosive Polymeric Coatings, Metallic Structures, Scrap for New Steel, Nanomaterials, Waste from Electronic Components, Future of Cars, Raw Materials, Biomaterials, Bioeconomy, Circular Bioeconomy, Polymeric Electrolytes, Fuel Cells.
Download or read book Disposal and Recycling Strategies for Nano engineered Materials written by Jitendra Kumar Pandey and published by Elsevier. This book was released on 2023-12-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disposal and Recycling Strategies for Nano-engineered Materials enables the reader to understand and implement the latest methods for the safe disposal and re-use of nanomaterials found in the environment at end-of-life. Sections introduce nanomaterials, their general classification, properties, and preparation techniques before providing an overview and analysis of common disposal strategies. This is followed by in-depth chapters that focus on important steps and innovative strategies in dealing with waste nanomaterials, including sampling, classification and identification of waste materials, green technologies and biodegradation strategies, physico-chemical disposal, integrated technologies to prevent or control nanomaterial wastes entering the environment, and more. This is a valuable resource for researchers, advanced students, engineers, and scientists, with an interest in nanomaterials, their life cycle, waste, and recycling, water treatment, chemical engineering, environmental science, materials science, chemistry, and sustainability. Provides step-by-step information on a range of strategies, including biodegradation, green technologies, physico-chemical disposal, and other integrated methods Explains the sampling, classification, identification, and lifecycle assessment of nanowaste materials Addresses key concerns relating to environmental risk, health, safety and policy Explores potential options for the reutilization, re-use and recycling of waste nanomaterials
Download or read book Circularity of Plastics written by Zibiao Li and published by Elsevier. This book was released on 2023-02-21 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circularity of Plastics: Sustainability, Emerging Materials, and Valorization of Waste Plastic takes an innovative, interdisciplinary approach to circularity and sustainability in plastics, with an emphasis on plastic waste and end-of-life treatment and options for recycling, re-use, valorization and development of biomass-based polymers. The book introduces key concepts of sustainable materials, the circular economy, and lifecycle assessment, and discusses challenges in the valorization of waste. Other sections cover the upcycling of waste plastic into new materials and fuels, with dedicated chapters exploring state-of-the-art techniques for conversion to new sustainable polymers, fuel, fine chemicals and carbon nanomaterials. Emerging technologies used to produce functional polymers from renewable feedstocks, including CO2, biomass, natural polymers, polylactic acid (PLA), and polyhydroxyalkanoate-based materials (PHAs) are then explored, with a final chapter focusing on applications of sustainable materials, challenges, and future perspectives. This is a valuable resource for researchers, scientists, engineers, R&D professionals, and advanced students from a range of disciplines and backgrounds, with an interest in sustainable materials, circularity in plastics, and polymer waste and valorization. Explains the fundamental concepts of sustainable materials, circular economy, lifecycle assessment, and valorization of plastic waste Presents cutting-edge methods for the conversion or upcycling of waste to sustainable polymers, fuel and fine chemicals, and carbon nanomaterials Provides detailed coverage of the development of functional polymers from a range of sustainable and renewable resources
Download or read book Green and Sustainable Approaches Using Wastes for the Production of Multifunctional Nanomaterials written by Abhishek Kumar Bhardwaj and published by Elsevier. This book was released on 2024-01-26 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green and Sustainable Approaches Using Wastes for the Production of Multifunctional Nanomaterials focuses on the examination of green synthesis utilizing green waste materials derived from home and industrial applications. This book also examines the current state of material generations, future problems and their industrial constraints, and the synthesis of NMs for various applications such as medicinal, agriculture, environmental, food and beverage storage, and so on. The book includes the most recent practical and theoretical aspects of the use of waste materials released in the fabrication of various types of valuable nanomaterials, such as metal, metal oxide, polymeric, and graphene, among others. This is a relatively new concept in waste utilization, and green synthesis is a viable resource in making NPs. This book will also be valuable for waste management professionals who need proper disposal techniques for by-products. Provides various types of waste management helps to develop innovative ideas Discusses waste to valuable wealth, waste resources management, approaches to focus sustainable development, pollution reduction, and alternative options for smooth recovery of resources Contains advanced information about green nanotechnology
Download or read book Minerals and Waste written by Mario Tribaudino and published by Springer Nature. This book was released on 2023-03-15 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the field of waste disposal, recovery, and recycling, industrial residues from ceramic and mining activities are just an assemblage of minerals. So is municipal waste, after removing the organic part in incinerators or after long-time disposal. In almost every case, a natural counterpart is present. Applying what is known from natural systems on waste assemblages is the key to predicting their fate, at a short and long time, and suggesting the best for high-temperature recycling. This book aims to bring the Earth Science community to the edge of waste management, offering background information, the basics of high and low-temperature geochemistry involved, and an overview of waste investigation connected to minerals. This book also addresses mineral tailings, incinerator bottom, fly ashes, metal slags, ceramic industry residue, and eventually sanitary issues. The primary readership will be graduate students and professionals in geological and environmental fields.
Download or read book Technology Innovation for the Circular Economy written by Nabil Nasr and published by John Wiley & Sons. This book was released on 2024-01-19 with total page 825 pages. Available in PDF, EPUB and Kindle. Book excerpt: TECHNOLOGY INNOVATION FOR THE CIRCULAR ECONOMY The book comprises 56 peer-reviewed chapters comprehensively covering in-depth areas of circular economy design, planning, business models, and enabling technologies. Some of the greatest opportunities for innovation in the circular economy are in remanufacturing, refurbishment, reuse, and recycling. Critical to its growth, however, are developments in product design approaches and the manufacturing business model that are often met with challenges in the current, largely linear economies of today’s global manufacturing chains. The conference hosted by the REMADE Institute in Rochester, NY, brought together U.S. and international researchers, industry engineers, technologists, and policymakers, to discuss the myriad intertwining issues relating to the circular economy. This book consists of 56 chapters in 10 distinct parts covering broad areas of research and applications in the circular economy area. The first four parts explore the system level work related to circular economy approaches, models and advancements including the use of artificial intelligence (AI) and machine learning to guide implementation, as well as design for circularity approaches. Mechanical and chemical recycling technologies follow, highlighting some of the most advanced research in those areas. Next, innovation in remanufacturing is addressed with descriptions of some of the most advanced work in this field. This is followed by tire remanufacturing and recycling, highlighting innovative technologies in addressing the volume of end-of-use tires. Pathways to net-zero emissions in manufacturing of materials concludes the book, with a focus on industrial decarbonization. Audience This book has a wide audience in academic institutes, business professionals and engineers in a variety of manufacturing industries. It will also appeal to economists and policymakers working on the circular economy, clean tech investors, industrial decision-makers, and environmental professionals.
Download or read book Waste Recycling Technologies for Nanomaterials Manufacturing written by Abdel Salam Hamdy Makhlouf and published by Springer Nature. This book was released on 2021-05-09 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the recent advances in the wastes recycling technologies to provide low-cost and alternative ways for nanomaterials production. It shows how carbon nanomaterials can be synthesized from different waste sources such as banana fibers, argan (Argania spinosa) seed shells, corn grains, camellia oleifera shell, sugar cane bagasse, oil palm (empty fruit bunches and leaves) and palm kernel shells. Several nanostructured metal oxides (MnO2, Co3O4,....) can be synthesized via recycling of spent batteries. The recovered nanomaterials can be applied in many applications including: Energy (supercapacitors, solar cells, etc.) water treatments (heavy metal ions and dyes removal) and other applications. Spent battery and agriculture waste are rich precursors for metals and carbon, respectively. The book also explores the various recycling techniques, agriculture waste recycling, batteries recycling, and different applications of the recycled materials.
Download or read book Circular Business Models written by Mats Larsson and published by Springer. This book was released on 2018-02-05 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the need to develop business strategies, organise and fund transformation projects and manage the transformation programme in order to further a circular economy. Circular Business Models outlines sustainable business models that can be used by companies to move transformation forward on a large scale. In addition to business models the book will cover and discuss a number of other factors necessary for a successful transformation, such as business and innovation strategy, entrepreneurship and change management. Including original interviews with circular economy practitioners, this book will be applicable to industries as diverse as manufacturing, food processing, transportation and mechanical engineering. Addressing the different challenges that meet circular economy visionaries, it outlines strategies and business models needed to gain momentum in these different sectors.
Download or read book Towards Circular Economy Closing the Loop with Chemical Recycling of Solid Plastic Waste written by and published by Academic Press. This book was released on 2022-11-23 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Chemical Engineering serial, Volume 60 highlights new advances in the field with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Chemical Engineering series Includes the latest information on the Circular Economy: Closing the Loop with Chemical Recycling of Solid Plastic Waste
Download or read book Remanufacturing in the Circular Economy written by Nabil Nasr and published by John Wiley & Sons. This book was released on 2019-10-16 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economic growth and rising levels of consumption in developing and developed countries has been observed as being deeply coupled with natural resource usage and material consumption. The increasing need for natural resources has raised concerns regarding issues such as resource scarcity, undesirable environmental impacts due to material extraction, primary production, and suboptimal product disposal, and social or political tensions. Product End-of-Life (EoL) options, such as reusing or recycling, attempt to limit or reduce the amount of waste sent to a landfill, providing strategic means to decouple the link between economic growth and resource usage. These EoL options have the potential to close material loops, further utilizing wastes as resources, reducing environmental impacts, conserving natural resources, reducing material prices, and providing job opportunities in developing countries. Remanufacturing, on the other hand, is a unique EoL option due to increasing the number of life cycles of a product before final disposal. First, recurring environmental benefits, such as emission and raw material extraction avoidance are obtained with each additional product life cycle. Second, individual resource efficiency yields increase through product remanufacture. Resource efficiency or, using more with less will continue to compound with each additional life cycle. Third, recirculating products decreases the demand and dependency for primary resource production, further closing the material loop and creating a more circular economy. In addition, remanufacturing can initiate more preferable EoL options such as recovery, recycling, and waste reduction. While remanufacturing offers numerous benefits, there is significant lack of literature and books covering the fundamentals of operations, technologies and business models. The proposed book will provide in-depth coverage of remanufacturing fundamentals and its strong link to circular economy and resource efficiency.
Download or read book Concepts of Advanced Zero Waste Tools written by Chaudhery Mustansar Hussain and published by Elsevier. This book was released on 2020-11-25 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Zero Waste Tools: Present and Emerging Waste Management Practices, Volume One in the Concepts of Advanced Zero Waste Tools series addresses the fundamental principles of zero waste that encourages the redesign of resource lifecycles so that products are reused. By promoting reuse and recycling, as well as prevention and product designs that consider the entire product lifecycle, the zero waste philosophy advocates for sustainability and environmental management and protection. This book takes the first step toward addressing the tools needed to implement zero waste, both on a practical and conceptual scale. In addition to environmental and engineering principles, the book also covers economic, toxicologic and regulatory issues, making it an important resource for researchers, engineers and policymakers working toward environmental sustainability. Uses fundamental, interdisciplinary and state-of-the-art coverage of zero waste research to provide an integrated approach to tools, methodology and indicators Covers current challenges, design and manufacturing technology, and sustainability applications Includes up-to-date references and web resources at the end of each chapter, as well as a webpage dedicated to providing supplementary information
Download or read book Product Life Cycle written by Antonella Petrillo and published by BoD – Books on Demand. This book was released on 2021-12-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization and increased competition are forcing companies to review and improve their production processes to be more sustainable. However, a clear vision and environmental culture are lacking because, even today, companies are motivated to act to improve the environment essentially by compliance with government regulations and the opportunity to achieve profit growth. This book presents practices, challenges, and opportunities for the digital and sustainable transformation of business as we know it.
Download or read book Sustainability Circular Economy and Waste Recycling written by Daniela Fico and published by . This book was released on 2024-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific research is constantly promoting innovative materials and technologies for the reuse of raw materials, due to environmental problems and new legislation that has emerged in recent years. Sustainability, the circular economy, green engineering, waste recycling, and the development of innovative and eco-friendly materials are some of the main topics addressed by the different authors in this Special Issue.
Download or read book Waste Material Recycling in the Circular Economy written by Dimitris S. Achilias and published by BoD – Books on Demand. This book was released on 2022-04-20 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights current challenges and developments in waste material recycling in the framework of a circular economy. The increase in the standard of living has resulted in the large consumption of several materials, mainly polymers. Therefore the problem of waste recycling, specifically polymer recycling, in an environmentally friendly way is more urgent than ever. Nowadays, more specialized recycling methods are required to manage a wide variety of wastes. Over fourteen chapters in three sections, this book addresses such topics as chemical recycling techniques, recycling of polyethylene, denim production and recycling, valorization of waste materials, urban mining, the circular economy, and much more.
Download or read book Business Models for the Circular Economy Opportunities and Challenges for Policy written by OECD and published by OECD Publishing. This book was released on 2019-04-03 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural resources, and the materials derived from them, represent the physical basis for the economic system. Recent decades have witnessed an unprecedented growth in demand for these resources, which has triggered interest from policy makers in transitioning to a more resource efficient and ...
