Recycling Materials Based on Environmentally Friendly Techniques PDF Download
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Author: Dimitris Achilias
Publisher: BoD – Books on Demand
ISBN: 9535121421
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
Reducing the amount of solid wastes in landfills is one of the main targets in nowadays wastes treatment. To this direction, there is a great need in finding of smart recycling techniques which should, as is possible, to be environmentally friendly. The intention of this book is to present some recent methods for the recycling of several materials, including plastics and wood, as well as to show the importance of composting of polymers. It targets professionals, recycling companies, researchers, academics and graduate students in the fields of waste management and polymer recycling in addition to chemical engineering, mechanical engineering, chemistry and physics. This book comprises 5 chapters covering areas such as, recycling of polystyrene, polyesters, PC, WEEE and wood waste, together with compostable polymers and nanocomposites.
Author: Dimitris Achilias
Publisher: BoD – Books on Demand
ISBN: 9535121421
Category : Technology & Engineering
Languages : en
Pages : 128
Get Book Here
Book Description
Reducing the amount of solid wastes in landfills is one of the main targets in nowadays wastes treatment. To this direction, there is a great need in finding of smart recycling techniques which should, as is possible, to be environmentally friendly. The intention of this book is to present some recent methods for the recycling of several materials, including plastics and wood, as well as to show the importance of composting of polymers. It targets professionals, recycling companies, researchers, academics and graduate students in the fields of waste management and polymer recycling in addition to chemical engineering, mechanical engineering, chemistry and physics. This book comprises 5 chapters covering areas such as, recycling of polystyrene, polyesters, PC, WEEE and wood waste, together with compostable polymers and nanocomposites.
Author: Michel Cathelineau
Publisher: John Wiley & Sons
ISBN: 1394325746
Category : Business & Economics
Languages : en
Pages : 356
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Book Description
Reducing consumption is now an absolute necessity for the future of our environment. The circular economy is designed to reduce resource wastage and waste production, but also enables waste recovery, leading to the creation of secondary resources. All materials, regardless of how they have been processed, can be reused. Recycling, a Challenge for the Circular Economy begins its analysis by raising awareness of the role of each of us in reducing the volume of individual waste. The book then outlines the strategies and challenges involved in recycling a wide range of materials, from minimally processed (wood, glass, building materials or polluted soil) to highly processed (electrical and electronic waste, batteries, magnets or plastics). Aspects of resource availability are also discussed, as well as ways of addressing the dynamic cycle of materials in the context of ever-increasing demand.
Author: Tanveer Bilal Pirzadah
Publisher: John Wiley & Sons
ISBN: 1119789435
Category : Science
Languages : en
Pages : 548
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Book Description
Bioresource Technology Discover the latest developments in the field of bioresource technology with this practical handbook The management and cultivation of bioresources are critical components of the economic survival of nations. Significantly underexplored, recent advances in bioresource technologies have breathed new life into the research and development of new bioresource techniques and capabilities. In Bioresource Technology: Concept, Tools, and Experiences, a team of distinguished researchers delivers a comprehensive work intended to bridge the gap between field-oriented taxonomists and ecologists and lab-oriented functional and molecular biologists. The book is divided into three sections: food, environment, and energy. In the first part, the authors explore the functional food sector, from green and smart food packaging to nanosensors as diagnostic tools in the food industry. The second part is concerned with the achievement of future energy security through the use of bioresources as energy sources. Finally, the third section discusses sustainable environmental management policies via bioresource use. Readers will also benefit from the inclusion of: A thorough introduction on the recent advances in the technology pertaining to functional food industry to overcome the future food challenges Comprehensive explorations of the art and science of growing microgreens, including their historical background, cultivation practices, quality, and shelf life In-depth examinations of the bioprospecting of bioresources, including bioprospecting in agriculture, chemical industries, and diagnostic applications Provides state-of-the art technologies in the green energy sector to cater for the energy demand of the people, reducing greenhouse gases (GHG) and the reliance on fossil fuels In-depth understanding on the recent advances in the bioresource management policies and sustainable environment Perfect for postgraduate students, research scholars, faculty, and scientists involved in agriculture, plant sciences, environmental sciences, bioenergy, biofuels, molecular biology, and microbiology, Bioresource Technology: Concept, Tools, and Experiences is also an indispensable resource for those working in biochemistry, biotechnology, and food technology.
Author: Ewa Rudnik
Publisher: Newnes
ISBN: 0080994423
Category : Technology & Engineering
Languages : en
Pages : 412
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Book Description
Compostable Polymer Materials, Second Edition, deals with the environmentally important family of polymers designed to be disposed of in industrial and municipal compost facilities after their useful life. These compostable plastics undergo degradation and leave no visible, distinguishable, or toxic residue. Environmental concerns and legislative measures taken in different regions of the world make composting an increasingly attractive route for the disposal of redundant polymers.This book covers the entire spectrum of preparation, degradation, and evironmental issues related to compostable polymers. It emphasizes recent studies concerning compostability and ecotoxilogical assessment of polymer materials. It descibes the thermal behavior, including flammability properties, of compostable polymers. It also explores possible routes of compostable polymers waste disposal through an ecological lens. Finally, the book examines the economic factors at work, including price evolution over the past decade, the current market, and future perspectives. Compostable Polymer Materials is an essential resource for graduate students and scientists working in chemistry, materials science, ecology, and environmental science. - Provides a comprehensive study of the composting process - Details methods of compostable polymers preparation, including properties, processing and applications - Presents the state-of-the-art knowledge on ecotoxicity testing and biodegradation under real composting conditions of compostable polymers, as well as biodegradation in various environments, such as marine environments and anaerobic conditions - Discusses the evolution of waste management in Europe and the United States, as well as the status of MSW disposal and treatment methods in countries such as China and Brazil - Overviews biodegradation studies under real composting conditions of products made of compostable polymers, e.g. bags, bottles, cutletry - Analyzes evolution of market development, including price of compostable polymers during the last decade
Author: Yves Grohens
Publisher: CRC Press
ISBN: 1466568690
Category : Science
Languages : en
Pages : 252
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Book Description
This important book is an overall analysis of different innovative methods and ways of recycling in connection with various types of materials. It aims to provide a basic understanding about polymer recycling and its reuse as well as presents an in-depth look at various recycling methods. It provides a thorough knowledge about the work being done i
Author: Abdul Khalil H.P.S.
Publisher: CRC Press
ISBN: 1003844685
Category : Technology & Engineering
Languages : en
Pages : 397
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Book Description
Biopolymer and Biopolymer Blends: Fundamentals, Processes, and Emerging Applications showcases the potential of biopolymers as alternative sources to conventional nonbiodegradable petroleum-based polymers. It discusses fundamentals of biopolymers and biopolymer blends from natural and synthetic sources, synthesis, and characterization. It also describes development of desired performance for specific applications in 3D printing and other emerging applications in industry, including packaging, pulp and paper, agriculture, biomedical, and marine. Introduces the fundamentals, synthesis, processing, and structural and functional properties of biopolymers and biopolymer blends Explains the fundamental framework of biopolymer blends in 3D printing, featuring current technologies, printing materials, and commercialization of biopolymers in 3D printing Reviews emerging applications, including active food packaging, electronic, antimicrobial, environmental, and more Discusses current challenges and futures prospects. Providing readers with a detailed overview of the latest advances in the field and a wealth of applications, this work will appeal to researchers in materials science and engineering, biotechnology, and related disciplines.
Author: Johannes Karl Fink
Publisher: John Wiley & Sons
ISBN: 1119536391
Category : Technology & Engineering
Languages : en
Pages : 309
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Book Description
The world is literally awash with plastics and this book practically provides a broad overview of plastic recycling procedures and waste management. With the huge amount of plastics floating in the oceans, fish and other sea creatures are directly suffering the consequences. On land, city leaders and planners are banning one-use plastics as well as plastic bags from grocery stores in an effort to stem the use. Many countries have made official announcements and warnings concerning the pollution caused from plastic wastes. These urgent developments have stimulated the author to study the problem and write Polymer Waste Management. Plastic recycling refers to a method that retrieves the original plastic material. However, there are many sophisticated methods available for the treatment and management of waste plastics such as basic primary recycling, where the materials are sorted and collected individually. In chemical recycling, the monomers and related compounds are processed by special chemical treatments. Other methods, such as pyrolysis, can produce fuels from waste plastics. These methods and others are treated comprehensively in the book. This groundbreaking book also discusses: General aspects, such as amount of plastics production, types of waste plastics, analysis procedures for identification of waste plastic types, standards for waste treatment, contaminants in recycled plastics. Environmental aspects, such as pollution in the marine environment and landfills. The advantages of the use of bio-based plastics. Recycling methods for individual plastic types and special catalysts.
Author: Marta Fernández-García
Publisher: MDPI
ISBN: 3038979627
Category : Technology & Engineering
Languages : en
Pages : 342
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Book Description
This book collects the articles published in the Special Issue “Polymeric Materials: Surfaces, Interfaces and Bioapplications”. It shows the advances in polymeric materials, which have tremendous applications in agricultural films, food packaging, dental restoration, antimicrobial systems, and tissue engineering. These polymeric materials are presented as films, coatings, particles, fibers, hydrogels, or networks. The potential to modify and modulate their surfaces or their content by different techniques, such as click chemistry, ozonation, breath figures, wrinkle formation, or electrospray, are also explained, taking into account the relationship between the structure and properties in the final application. Moreover, new trends in the development of such materials are presented, using more environmental friendly and safe methods, which, at the same time, have a high impact on our society.
Author: Jose Aguado
Publisher: Royal Society of Chemistry
ISBN: 1847550800
Category : Technology & Engineering
Languages : en
Pages : 205
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Book Description
The use of plastic materials has seen a massive increase in recent years, and generation of plastic wastes has grown proportionately. Recycling of these wastes to reduce landfill disposal is problematic due to the wide variation in properties and chemical composition among the different types of plastics. Feedstock recycling is one of the alternatives available for consideration, and Feedstock Recycling of Plastic Wastes looks at the conversion of plastic wastes into valuable chemicals useful as fuels or raw materials. Looking at both scientific and technical aspects of the recycling developments, this book describes the alternatives available. Areas include chemical depolymerization, thermal processes, oxidation and hydrogenation. Besides conventional treatments, new technological approaches for the degradation of plastics, such as conversion under supercritical conditions and coprocessing with coal are discussed. This book is essential reading for those involved in plastic recycling, whether from an academic or industrial perspective. Consultants and government agencies will also find it immensely useful.
Author: Ernst Worrell
Publisher: Newnes
ISBN: 0123965063
Category : Technology & Engineering
Languages : en
Pages : 595
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Book Description
Winner of the International Solid Waste Association's 2014 Publication Award, Handbook of Recycling is an authoritative review of the current state-of-the-art of recycling, reuse and reclamation processes commonly implemented today and how they interact with one another. The book addresses several material flows, including iron, steel, aluminum and other metals, pulp and paper, plastics, glass, construction materials, industrial by-products, and more. It also details various recycling technologies as well as recovery and collection techniques. To completely round out the picture of recycling, the book considers policy and economic implications, including the impact of recycling on energy use, sustainable development, and the environment. With contemporary recycling literature scattered across disparate, unconnected articles, this book is a crucial aid to students and researchers in a range of disciplines, from materials and environmental science to public policy studies. - Portrays recent and emerging technologies in metal recycling, by-product utilization and management of post-consumer waste - Uses life cycle analysis to show how to reclaim valuable resources from mineral and metallurgical wastes - Uses examples from current professional and industrial practice, with policy and economic implications
