Download or read book Phosphorus Recovery and Recycling written by Hisao Ohtake and published by Springer. This book was released on 2018-05-25 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the engineering aspects of phosphorus (P) recovery and recycling, presenting recent research advances and applications of technologies in this important and challenging area of engineering. It highlights full-scale applications to illustrate the performance and effectiveness of the new technologies. As an essential element for all living organisms, P cannot be replaced by any other element in biochemical processes, humans ultimately rely its availability. Today, P is mostly obtained from mined rock phosphate (Pi). However, natural reserves of high-grade rock Pi are limited and dwindling on a global scale. As such, there have been increased efforts to recycle P from secondary sources, including sewage sludge, animal manure, food waste, and steelmaking slag, and so close the anthropogenic P cycle. In addition to various aspects of phosphorus covered by other literature, including chemistry, biochemistry, ecology, soil-plant systems and sustainable management, this book is a valuable and comprehensive source of information on the rapidly evolving field of P recovery and recycling engineering for students, researchers, and professionals responsible for sustainable use of phosphorus.

Download or read book Metal Recycling written by and published by UN. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal recycling is a complex business that is becoming increasingly difficult! Recycling started long ago, when people realized that it was more resource- and cost-efficient than just throwing away the resources and starting all over again. In this report, we discuss how to increase metal-recycling rates - and thus resource efficiency - from both quantity and quality viewpoints. The discussion is based on data about recycling input, and the technological infrastructure and worldwide economic realities of recycling. Decision-makers set increasingly ambitious targets for recycling, but far too much valuable metal today is lost because of the imperfect collection of end-of-life (EoL) products, improper practices, or structural deficiencies within the recycling chain, which hinder achieving our goals of high resource efficiency and resource security, and of better recycling rates.

Download or read book Taking Stock of Industrial Ecology written by Roland Clift and published by Springer. This book was released on 2015-12-11 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can we design more sustainable industrial and urban systems that reduce environmental impacts while supporting a high quality of life for everyone? What progress has been made towards reducing resource use and waste, and what are the prospects for more resilient, material-efficient economies? What are the environmental and social impacts of global supply chains and how can they be measured and improved? Such questions are at the heart of the emerging discipline of industrial ecology, covered in Taking Stock of Industrial Ecology. Leading authors, researchers and practitioners review how far industrial ecology has developed and current issues and concerns, with illustrations of what the industrial ecology paradigm has achieved in public policy, corporate strategy and industrial practice. It provides an introduction for students coming to industrial ecology and for professionals who wish to understand what industrial ecology can offer, a reference for researchers and practitioners and a source of case studies for teachers.

Download or read book Integrated Solid Waste Management A Lifecycle Inventory written by P.R. White and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life is often considered to be a journey. The lifecycle of waste can similarly be considered to be a journey from the cradle (when an item becomes valueless and, usually, is placed in the dustbin) to the grave (when value is restored by creating usable material or energy; or the waste is transformed into emissions to water or air, or into inert material placed in a landfill). This preface provides a route map for the journey the reader of this book will undertake. Who? Who are the intended readers of this book? Waste managers (whether in public service or private companies) will find a holistic approach for improving the environmental quality and the economic cost of managing waste. The book contains general principles based on cutting edge experience being developed across Europe. Detailed data and a computer model will enable operations managers to develop data-based improvements to their systems. Producers oj waste will be better able to understand how their actions can influence the operation of environmentally improved waste management systems. Designers oj products and packages will be better able to understand how their design criteria can improve the compatibility of their product or package with developing, environmentally improved waste management systems. Waste data specialists (whether in laboratories, consultancies or environ mental managers of waste facilities) will see how the scope, quantity and quality of their data can be improved to help their colleagues design more effective waste management systems.

Download or read book The Utilization of Slag in Civil Infrastructure Construction written by George C. Wang and published by Woodhead Publishing. This book was released on 2016-06-24 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Utilization of Slag in Civil Infrastructure Construction strives to integrate the theory, research, and practice of slag utilization, including the production and processing of slags. The topics covered include: production and smelting processes for metals; chemical and physical properties of slags; pretreatment and post-treatment technology to enhance slag properties; potential environmental impact; mechanisms of potential expansion; special testing methods and characteristics; slag processing for aggregate and cementitious applications; suitability of slags for use in specific applications; overall properties of materials containing slags; and commercialization and economics. The focus of the book is on slag utilization technology, with a review of the basic properties and an exploration of how its use in the end product will be technically sound, environment-friendly, and economic. - Covers the production, processing, and utilization of a broad range of ferrous, non-ferrous, and non-metallurgical slags - Provides information on applicable methods for a particular slag and its utilization to reduce potential environmental impacts and promote natural resource sustainability - Presents the overall technology of transferring a slag from the waste stream into a useful materials resource - Provides a detailed review of the appropriate utilization of each slag from processing right through to aggregate and cementitious use requirements

Download or read book Services In Global Value Chains Manufacturing related Services written by Patrick Low and published by World Scientific. This book was released on 2016-06-21 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation of 22 firm-specific case studies is an important contribution to the discussion of 'servicification' trends in manufacturing. 'Services have increased in importance and value in many manufacturing value chains, making companies that produce physical products look more like service enterprises. What services do global value chains use in their operations, how important are they and how do economic policies shape firms' configurations, operations, and location of global value chains? This book addresses these questions and more.The interviewed firms, based in 12 APEC economies, come from different sectors ranging from multinational automotive, construction equipment, and electrical appliance manufacturers to small and medium manufacturers of watches or chemical for water treatment. The book analyses what specific services are important in different stages of the value chain, and whether they are typically provided in-house or outsourced.

Download or read book International Trade Reporter written by and published by . This book was released on 2006 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trade Competitiveness of the Middle East and North Africa written by Jos R. L pez-C lix and published by World Bank Publications. This book was released on 2010-07-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, four major developments in global economic integration have shaped trade policy and the economic performance of countries within the Middle East and North Africa region: the emergence of global supply chains, the growth of trade in services, the rise of China and India as major international trading powers, and regional integration. These developments, along with the labor and natural resource endowments of particular countries (some are resource-poor but labor-abundant, some resource-rich and labor-abundant, and some resource-rich and labor-importing), have influenced export diversification outcomes across the region. Yet these countries may not be taking full advantage of all of the opportunities the four new trends offer to them. 'Trade Competitiveness of the Middle East and North Africa: Policies for Export Diversification' examines the region's trade policy agendas and their results by focusing on the countries' response to these four key developments in international trade. As the region recovers from the global financial and economic crises, the book identifies reforms that could allow countries to further strengthen global production networks, benefit more from trade in services, better compete in external markets to face the rise of China and India, and reach the full potential of regional integration. If thoroughly implemented, especially by oil exporters, all of these reforms could help boost growth and job creation in the region.

Download or read book Planetary Overload written by Anthony J. McMichael and published by Cambridge University Press. This book was released on 1993-10-07 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human species faces many threats to its health - perhaps to its survival. Taking an interesting perspective, Planetary Overload forcefully points out the consequences to human health of ongoing degradation of Earth's ecosystems. In a broad-based, accessible analysis, A. J. McMichael examines ecological disruptions - land degradation, ozone depletion, temperature increases, and loss of genetic diversity through the extinction of species, among others - and compellingly demonstrates their potentially disastrous results, including food shortages, new and intensified disease patterns, rising seas, mass refugee problems, and cancers, blindness, and immune suppression from increased ultraviolet radiation. While other books on the subject analyse only the environmental impact of these problems, McMichael relates each of these insidious processes back to its ultimate impact on human health. He thoroughly considers these problems within a broad evolutionary, biological, social, and economic context, and also explores the underlying problems contributing to environmental breakdown, especially the relations between the world's rich and poor. This book will be of interest to environmentalists, public health professionals, policy makers, environmental studies and human ecology scholars, and anyone wishing a lucid, rational assessment of today's pressing ecological concerns.

Download or read book The Year in Trade written by and published by . This book was released on 1995 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Metrics of Material and Metal Ecology written by M.A. Reuter and published by Elsevier. This book was released on 2005-11-02 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a must for individuals and companies that have an interest in developing sustainable technology and systems in the complex 'Web of Metals' on a first principles, technological and economic basis, with a focus to the minerals, metals and product manufacturing industries. In this inter-, intra- and trans-disciplinary book the material/metal cycle will be central, addressing technology as the basis for achieving sustainability within the system of primary mineral and metal producing, and the consumer product material cycles, linked to nature's cycles. The following major topics (not exclusive) are discussed in a detail, which will satisfy company CEO's and students of environment, engineering, economics, and law alike: (i) industrial ecology, (ii) system engineering concepts, (iii) development of future breakthrough technology as well optimization of present technology, (iv) process fundamentals (e.g. thermodynamics, separation physics, transport processes etc.), (v) product manufacture and design (for recycling), (vi) environmental legislation and (vii) technology as a basis for achieving sustainability within our present society.The book discusses contentious issues such as the limits of recycling determined by physics, chemistry, economics and process technology, therefore providing the reader with a fundamental basis to understand and critically discuss the validity of environmental legislation. Furthermore, the 'Web of Metals' (i.e. the dynamic interconnection of metal and material cycles and product systems) will reveal that, if the application of environmental evaluation techniques such as material flow analysis, life cycle assessment etc. are not carried out on a sufficient theoretical basis, technological and economic understanding, analyses could lead to erroneous and in the end environmentally harmful conclusions.The book is illustrated with many industrial examples embracing car and electronic consumer goods manufacturing and recycling, and the production and recycling of all major metals (e.g. steel, aluminium, copper, zinc, lead, magnesium, PGM's and PM's) and to an extent plastics. A complete section of the book is devoted to the recycling of light metals. Numerous colour figures and photos, plant and reactor data as well as software and computer models (running under Matlab's Simulink® and AMPL® as well as tools based on neural net technology (CSenseTM) are provided to give the reader the opportunity to investigate the various topics addressed in this book at various levels of depth and theoretical sophistication, providing a wealth of information, share-data and industrial know-how.Finally, the book philosophically discusses how to harmonize the resource, life and technological cycles depicted by the figure on the cover to make a contribution to the sustainable use of resources and products.* Material and Metal Ecology and the various modelling aspects to quantify this * System modelling of recycling systems with applications in the automotive and consumergoods sector* Metallurgical metal recycling with applications in aluminium, supplemented with various modelling examples from thermodynamics, exergy, neural nets to CFD

Download or read book Illicit Trade and the Global Economy written by Cláudia Costa Storti and published by MIT Press. This book was released on 2012 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Economists explore the relationship between expanding international trade and the parallel growth in illicit trade, including illegal drugs, smuggling, and organized crime. As international trade has expanded dramatically in the postwar period--an expansion accelerated by the opening of China, Russia, India, and Eastern Europe--illicit international trade has grown in tandem with it. This volume uses the economist's toolkit to examine the economic, political, and social problems resulting from such illicit activities as illegal drug trade, smuggling, and organized crime. The contributors consider several aspects of the illegal drug market, including the sometimes puzzling relationships among purity, price, and risk; the effect of globalization on the heroin and cocaine markets, examined both through mathematical models and with empirical data from the U.K; the spread of khat, a psychoactive drug imported legally to the U.K. as a vegetable; and the economic effect of the "war on drugs" on producer and consumer countries. Other chapters examine the hidden financial flows of organized crime, patterns of smuggling in international trade, Iran's illicit trading activity, and the impact of mafia-like crime on foreign direct investment in Italy.

Download or read book Strengthening China s and India s Trade and Investment Ties to the Middle East and North Africa written by and published by World Bank Publications. This book was released on 2009 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: China and India's spectacular economic rise over the last two decades has accelerated their trade and investment flows with the Middle East and North Africa (MENA), particularly with the oil-producing countries. And while these flows are still small, China and India's presence in the region is on the rise. This report focuses on the following questions: what have been evolution and the impact of MENA's trade and investment relations with China and India? what actions can be taken to maximize the benefits from these relations and to enhance MENA's international integration? The main findings indicate that the region as a whole has benefited from the rise of China and India in terms of better terms of trade, significant increases in oil and gas exports, and cheaper imports. However, producers of industrial goods have been negatively-and in a few cases severely-affected by competition with the two Asian countries in both third and domestic markets. While China and India are investing more in MENA, they are contributing very little to job creation or to the transfer and diffusion of technology. Faster growth in the two Asian countries-and the associated higher demand for energy-will increase revenues from oil and the difficult choices associated with their management. For the labor-abundant, non oil-producing countries, competition with China and India will increase. But the lack of competitive manufacturing industries and services, the insufficient attention given in the past to building technological capabilities and promoting openness and entrepreneurship are constraining their ability to respond to competition. They need to accelerate productivity to tackle unemployment, especially among youth. This may require the broader institutional changes seen in China and India-suggesting the importance of a pragmatic reform agenda that can accelerate productivity, trade, and investment in the region.

Download or read book Treatise on Process Metallurgy written by Seshadri Seetharaman and published by . This book was released on 2014 with total page 1745 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strategy and Methodology for Radioactive Waste Characterization written by International Atomic Energy Agency and published by IAEA. This book was released on 2007 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade significant progress has been achieved in the development of waste characterization and control procedures and equipment as a direct response to ever-increasing requirements for quality and reliability of information on waste characteristics. Failure in control procedures at any step can have important, adverse consequences and may result in producing waste packages which are not compliant with the waste acceptance criteria for disposal, thereby adversely impacting the repository. The information and guidance included in this publication corresponds to recent achievements and reflects the optimum approaches, thereby reducing the potential for error and enhancing the quality of the end product. -- Publisher's description.

Download or read book Standard Poor s Stock Reports written by and published by . This book was released on 2007-04 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potential Exports and Nontariff Barriers to Trade written by Asian Development Bank and published by Asian Development Bank. This book was released on 2021-11-01 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication explores how Bhutan could boost its exports by addressing nontariff barriers to trade. It focuses on sanitary and phytosanitary measures and technical barriers to trade, and on export products that have the potential to increase their market share in Bangladesh, India, Maldives, Nepal, and Sri Lanka. It considers options including legal reforms, the upgrade of quality standards and laboratory equipment, and institution building of accrediting bodies and conformity assessment bodies. Practical recommendations suggest ways forward for both the public and private sectors.