A Guide To The Manufacture Performance And Potential Of Plastics In Agriculture
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A Guide To The Manufacture Performance And Potential Of Plastics In Agriculture
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Author : Michael Orzolek
language : en
Publisher: Elsevier
Release Date : 2017-03-16
A Guide To The Manufacture Performance And Potential Of Plastics In Agriculture written by Michael Orzolek and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-16 with Technology & Engineering categories.
The use of plastics in agriculture – to increase crop output, improve food quality and improve sustainability – has grown substantially in both quantity and the range of applications. Many of the early researchers that conducted field research in the use of plastics in agriculture have either retired or are deceased. These early pioneers in plasticulture research, the basis of plant production using plastics, were very creative and persistent in discovering uses of plastics in agricultural applications. A Guide to the Manufacture, Performance, and Potential of Plastics in Agriculture contains both references not only to their accomplishments but also their publications. The book discusses plasticulture-the basis of plant production using plastics – including topics such as plastic mulch, row covers, drip irrigation, and high/low tunnels. It covers the process of producing polyethylene and polypropylene plastics that are used in plant and animal production agriculture, and the many uses of plastics in all aspects of agriculture, including plastic greenhouses, rigid mold plastics, disposal of plastics, and plastics in animal production. This book introduces a range of academics and industrial practitioners to the impact of plastics in agriculture, both historically and in a range of current applications. It also provides new perspectives on future developments to enable further research and application. It is an invaluable reference on the use of polyethylene, polypropylene films, and such products in all aspects of agricultural production. Discusses plasticulture, the basis of plant production using plastics, including topics such as plastic mulch, row covers, drip irrigation, and high/low tunnels Contains 10 chapters that cover the process of producing polyethylene and polypropylene plastics that are used in agriculture Covers the many uses of plastics in all aspects of agriculture, including plastic greenhouses, rigid mold plastics, disposal of plastics, and plastics in animal production
Design And Manufacturing Of Plastics Products
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Author : Antonio Pouzada
language : en
Publisher: William Andrew
Release Date : 2021-08-14
Design And Manufacturing Of Plastics Products written by Antonio Pouzada and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-14 with Technology & Engineering categories.
Design and Manufacturing of Plastics Products: Integrating Conventional Methods and Innovative Technologies brings together detailed information on design, materials selection, properties, manufacturing, and the performance of plastic products, incorporating the utilization of the latest novel techniques and additive manufacturing technologies. The book integrates the design of molded products and conventional manufacturing and molding techniques with recent additive manufacturing techniques to produce performant products and cost-effective tools. Key areas of innovation are explained in detail, including hybrid molds, the integration of processing options with product properties and performance, and sustainability factors such as eco-design strategies, recycling, and lifecycle assessment. Other sections cover the development of plastics products, including design methodologies, design solutions specific to plastics, and design for re-use, as well as manufacturing and performance, with an emphasis on thermoplastic molding techniques, recent advances on plastics tooling, and the appraisal of the influence of processing options on product performance. This is a valuable resource to plastics engineers, design engineers, mold makers, and product or part designers across industries. It will also be of interest to researchers and advanced students in plastics engineering, polymer science, additive manufacturing and mechanical engineering. Offers a thorough grounding in plastics part design, thermoplastic material selection, properties, manufacture and performance of plastic parts Presents the latest advances, including the integration of additive manufacturing in the plastics product development cycle, hybrid molds, and lifecycle and recycling considerations Enables the reader to utilize traditional methods alongside cutting-edge technologies in the production of performant plastic products and parts
A Practical Guide To Plastics Sustainability
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Author : Michel Biron
language : en
Publisher: William Andrew
Release Date : 2020-04-18
A Practical Guide To Plastics Sustainability written by Michel Biron and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-18 with Science categories.
A Practical Guide to Plastics Sustainability: Concept, Solutions, and Implementation is a groundbreaking reference work offering a broad, detailed and highly practical vision of the complex concept of sustainability in plastics. The book's aim is to present a range of potential pathways towards more sustainable plastics parts and products, enabling the reader to further integrate the idea of sustainability into their design process. It begins by introducing the context and concept of sustainability, discussing perceptions, drivers of change, key factors, and environmental issues, before presenting a detailed outline of the current situation with types of plastics, processing, and opportunities for improved sustainability. Subsequent chapters focus on the different possibilities for improved sustainability, offering a step-by-step technical approach to areas including design, properties, renewable plastics, and recycling and re-use. Each of these pillars are supported by data, examples, analysis and best practice guidance. Finally, the latest developments and future possibilities are considered. Approaches the idea of sustainability from numerous angles, offering practical solutions to improve sustainability in the development of plastic components and products Explains how sustainability can be applied across plastics design, materials selection, processing, and end of life, all set alongside socioeconomic factors Considers key areas of innovation, such as eco-design, novel opportunities for recycling or re-use, bio-based polymers and new technologies
Applications Of Polymers And Plastics In Medical Devices
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Author : Syed Ali Ashter
language : en
Publisher: William Andrew
Release Date : 2022-03-09
Applications Of Polymers And Plastics In Medical Devices written by Syed Ali Ashter and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-09 with Technology & Engineering categories.
Applications of Polymers and Plastics in Medical Devices: Design, Manufacture, and Performance is a comprehensive guide to plastic materials for medical devices, covering fundamentals, materials, applications and regulatory requirements. Sections cover the role of plastics in medical devices, socioeconomic factors, the classification of medical devices. The performance of, medical grades and suppliers of polymer materials, which are categorized by performance level are also explored, along with manufacturing processes for device components, including extrusion, casting, injection molding and assembly processes. The book then covers applications in detail, examining each device and the role that polymers and plastics play in its construction and function. This is an essential resource for engineers, R&D, and other professionals working on plastics for medical devices and those in the plastics industry, medical device manufacturing, pharmaceuticals, packaging and biotechnology. In an academic setting, this book is of interest to researchers and advanced students in medical plastics, plastics engineering, polymer science, mechanical engineering, chemical engineering, biomedical engineering and materials science. Offers systematic coverage of the major classes of polymers used in medical devices, including properties, characteristics, performance, medical grades and suppliers Reviews regulatory requirements of the FDA and other global agencies, as well as considering quality control and socioeconomic factors Includes the latest advances in plastics for medical devices, such as novel applications, use of bio-based polymers, and processing of reusable medical devices
Assessment Of Agricultural Plastics And Their Sustainability A Call For Action
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-12-06
Assessment Of Agricultural Plastics And Their Sustainability A Call For Action written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-06 with Technology & Engineering categories.
This report presents the results of a study on agricultural plastic products used globally in a range of different value chains. The study assessed the types and quantities of plastic products, their benefits and trade-offs. Sustainable alternative products or practices were identified for products assessed as having high potential to cause harm to human and ecosystem health or having poor end-of-life management. The report is based on data derived from peer-reviewed scientific papers, governmental and non-governmental organization’s research reports, as well as from industry experts, including relevant trade bodies. The report’s recommendations were verified during extensive consultation and review with FAO and external experts. The authors hope that the study will provide an impetus for discussion about the use of agricultural plastics, their benefits and trade-offs, and ultimately stimulate action to reduce their potential for harm to human health and the environment.
Plasticizers Derived From Post Consumer Pet
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Author : Ewa Langer
language : en
Publisher: William Andrew
Release Date : 2019-11-03
Plasticizers Derived From Post Consumer Pet written by Ewa Langer and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-03 with Technology & Engineering categories.
Plasticizers Derived from Postconsumer PET: Research Trends and Potential Applications presents a roadmap to the successful use of postconsumer PET to obtain plasticizers for later use, a proposal which presents both economic and sustainability advantages. Based on the results of the latest research into the development of chemical recycling techniques of PET waste, this book describes techniques where the plasticizer obtained can be utilized for value addition in PVC and other polymers. In addition, the book provides basic introductory information on the role of plasticizers in the modification of polymers, basic quality requirements, and the latest trends in the synthesis and use of plasticizers in industry, also presenting the available methods of PET recycling, with particular emphasis on chemical recycling, analysis of the PET market, the availability of postconsumer PET, and its value as a raw material for other products. Based on the authors’ research, the book discusses the use of postconsumer PET in the synthesis of monomeric and oligomeric plasticizers. Synthesis conditions are shown in detail, and the influence of the structure of synthesized softeners on their basic quality parameters are assessed and compared with selected commercially available products. In the final sections, the book covers the economic challenges and benefits of this process and its application to newly developed products. Presents a step-by-step introduction to the methods of recycling PET into usable plasticizers Provides a viable, actionable alternative to landfills for postconsumer PET, enabling the recycling of more waste polymer and reducing the carbon footprint of PET Analyzes the economic benefits and challenges of this process Compares the quality of the output to commercially available products
Bioremediation Of Agricultural Soils
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Author : Juan C. Sanchez-Hernandez
language : en
Publisher: CRC Press
Release Date : 2019-03-14
Bioremediation Of Agricultural Soils written by Juan C. Sanchez-Hernandez and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-14 with Science categories.
The quality of agricultural soils are always under threat from chemical contaminants, which ultimately affect the productivity and safety of crops. Besides agrochemicals, a new generation of substances invades the soil through irrigation with reclaimed wastewater and pollutants of organic origin such as sewage sludge or cattle manure. Emerging pollutants such as pharmaceuticals, nanomaterials and microplastics are now present in agricultural soils, but the understanding of their impact on soil quality is still limited. With focus on in situ bioremediation, this book provides an exhaustive analysis of the current biological methodologies for recovering polluted agricultural soils as well as monitoring the effectiveness of bioremediation.
Polylactic Acid
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Author : Lee Tin Sin
language : en
Publisher: William Andrew
Release Date : 2019-06-15
Polylactic Acid written by Lee Tin Sin and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-15 with Technology & Engineering categories.
Polylactic Acid: A Practical Guide for the Processing, Manufacturing, and Applications of PLA, Second Edition, provides a practical guide for engineers and scientists working in PLA and on the development of emerging new products. The current market situation for PLA and biodegradable polymers is described, along with applications across a range of market sectors. In addition, the mechanical, chemical, thermal, rheology and degradation properties are included. Updates include new chapters covering various processing methods, as well as recycling methods, and additives and processing aids. New applications cover a range of products (including 3D Printing), and an environmental assessment, including regulatory aspects. The book is not only a useful introduction to this topic, but also a practical, readily applicable reference book that will support decision-making in the plastics industry. Presents an essential reference for engineers, scientists and product designers considering switching to a sustainable plastic Covers the properties, synthesis and polymerization of PLA, along with processing techniques involved in fabricating parts from this polymer Includes critical new chapters on processing, additives, recycling and environmental considerations relating to PLA
Handbook Of Thermoset Plastics
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Author : Hanna Dodiuk
language : en
Publisher: William Andrew
Release Date : 2021-10-25
Handbook Of Thermoset Plastics written by Hanna Dodiuk and has been published by William Andrew this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-25 with Technology & Engineering categories.
Handbook of Thermoset Plastics, Fourth Edition provides complete coverage of the chemical processes, manufacturing techniques and design properties of each polymer, along with its applications. This new edition has been expanded to include the latest developments in the field, with new chapters on radiation curing, biological adhesives, vitrimers, and 3D printing. This detailed handbook considers the practical implications of using thermoset plastics and the relationships between processing, properties and applications, as well as analyzing the strengths and weakness of different methods and applications. The aim of the book is to help the reader to make the right decision and take the correct action on the basis of informed analysis – avoiding the pitfalls the authors’ experience has uncovered. In industry, the book supports engineers, scientists, manufacturers and R&D professionals working with plastics. The information included will also be of interest to researchers and advanced students in plastics engineering, polymer chemistry, adhesives and coatings. Offers a systematic approach, guiding the reader through chemistry, processing methods, properties and applications of thermosetting polymers Includes thorough updates that discuss current practice and the new developments on biopolymers, nanotechnology, 3D printing, radiation curing and biological adhesives Uses case studies to demonstrate how particular properties make different polymers suitable for different applications Covers end-use and safety considerations
Polymers For Agri Food Applications
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Author : Tomy J. Gutiérrez
language : en
Publisher: Springer
Release Date : 2019-08-02
Polymers For Agri Food Applications written by Tomy J. Gutiérrez and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-02 with Technology & Engineering categories.
This book presents an exhaustive analysis of the trends in the development and use of natural and synthetic polymer systems aimed at sustainable agricultural production. The polymers have allowed the development of controlled and released systems of agrochemicals such as pesticides, fertilizers and phytohormones through micro and nanoencapsulated systems, which protect and stimulate the growth of crops at low costs and without damage to the environment. Hydrogel systems from natural and synthetic polymers have also had their place in the agricultural industry, since they allow to maintain the humidity conditions of the crops for their correct development in drought times. Mulch films made of polymers have also become important in the control of weeds and pests in crops, as well as the use of edible coatings applied to fruits and vegetables during post-harvest, which reduce the losses of these perishable foods. Currently, the systems indicated, as well as others, are already used on a large scale. However, research studies in this area have been limited compared to other polymer applications. This book collects useful information for researchers, students and technologies related to the polymer technology and agri-food production. In this book, world-renowned researchers have participated, including associate editors of important journals, as well as researchers working in the area of research and development (R&D) of leading agri-food industries in the manufacture of agricultural inputs.