Download or read book Ion Exchange in Environmental Processes written by Arup K. SenGupta and published by John Wiley & Sons. This book was released on 2017-09-18 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive introduction to ion exchange for beginners and in-depth coverage of the latest advances for those already in the field As environmental and energy related regulations have grown, ion exchange has assumed a dominant role in offering solutions to many concurrent problems both in the developed and the developing world. Written by an internationally acknowledged leader in ion exchange research and innovation, Ion Exchange: in Environmental Processes is both a comprehensive introduction to the science behind ion exchange and an expert assessment of the latest ion exchange technologies. Its purpose is to provide a valuable reference and learning tool for virtually anyone working in ion exchange or interested in becoming involved in that incredibly fertile field. Written for beginners as well as those already working the in the field, Dr. SenGupta provides stepwise coverage, advancing from ion exchange fundamentals to trace ion exchange through the emerging area of hybrid ion exchange nanotechnology (or polymeric/inorganic ion exchangers). Other topics covered include ion exchange kinetics, sorption and desorption of metals and ligands, solid-phase and gas-phase ion exchange, and more. Connects state-of-the-art innovations in such a way as to help researchers and process scientists get a clear picture of how ion exchange fundamentals can lead to new applications Covers the design of selective or smart ion exchangers for targeted applications—an area of increasing importance—including solid and gas phase ion exchange processes Provides in-depth discussion on intraparticle diffusion controlled kinetics for selective ion exchange Features a chapter devoted to exciting developments in the areas of hybrid ion exchange nanotechnology or polymeric/inorganic ion exchangers Written for those just entering the field of ion exchange as well as those involved in developing the “next big thing” in ion exchange systems, Ion Exchange in Environmental Processes is a valuable resource for students, process engineers, and chemists working in an array of industries, including mining, microelectronics, pharmaceuticals, energy, and wastewater treatment, to name just a few.
Download or read book The Critical Component written by Todd A. Carpenter and published by Assoc for Libr Collections & Tech Svc. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Ecology and Unequal Exchange written by Alf Hornborg and published by Routledge. This book was released on 2012-03-29 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: In modern society, we tend to have faith in technology. But is our concept of ‘technology’ itself a cultural illusion? This book challenges the idea that humanity as a whole is united in a common development toward increasingly efficient technologies. Instead it argues that modern technology implies a kind of global ‘zero-sum game’ involving uneven resource flows, which make it possible for wealthier parts of global society to save time and space at the expense of humans and environments in the poorer parts. We tend to think of the functioning of machines as if it was detached from the social relations of exchange which make machines economically and physically possible (in some areas). But even the steam engine that was the core of the Industrial Revolution in England was indissolubly linked to slave labour and soil erosion in distant cotton plantations. And even as seemingly benign a technology as railways have historically saved time (and accessed space) primarily for those who can afford them, but at the expense of labour time and natural space lost for other social groups with less purchasing power. The existence of technology, in other words, is not a cornucopia signifying general human progress, but the unevenly distributed result of unequal resource transfers that the science of economics is not equipped to perceive. Technology is not simply a relation between humans and their natural environment, but more fundamentally a way of organizing global human society. From the very start it has been a global phenomenon, which has intertwined political, economic and environmental histories in complex and inequitable ways. This book unravels these complex connections and rejects the widespread notion that technology will make the world sustainable. Instead it suggests a radical reform of money, which would be as useful for achieving sustainability as for avoiding financial breakdown. It brings together various perspectives from environmental and economic anthropology, ecological economics, political ecology, world-system analysis, fetishism theory, semiotics, environmental and economic history, and development theory. Its main contribution is a new understanding of technological development and concerns about global sustainability as questions of power and uneven distribution, ultimately deriving from the inherent logic of general-purpose money. It should be of interest to students and professionals with a background or current engagement in anthropology, sustainability studies, environmental history, economic history, or development studies.
Download or read book Citizenship Sustainability and Environmental Research written by John Barry and published by Edward Elgar Publishing. This book was released on 2000-01-01 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the study, the authors use Q methodology - a qualitative methodology for the systematic study of subjectivity and shared discourses - and at the same time they evaluate its usefulness for social scientific environmental research.
Download or read book The Exchange Rate Environment written by Simon Brooks and published by Routledge. This book was released on 2017-04-21 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1986. This helpful text sets out what appears to make exchange rates change and shows how these various factors contribute to an explanation of the past. It considers the problems of providing satisfactory forecasts of the exchange rate while presenting the methods used, outlining their drawbacks and speculating on future ways forward. Laid out to move from empirical issues to theory and on to policy, this book is easily of use to those interested in macroeconomics, applied economics and international economics as well as economic history.
Download or read book Designing Storage for Exchange 2007 SP1 written by Pierre Bijaoui and published by Elsevier. This book was released on 2011-04-08 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designing Storage for Exchange 2007 SP1 will help you understand the new choices and possibilities available in designing your storage environment for Microsoft Exchange Server 2007 SP1. The move of Microsoft Exchange Server from a 32-bit application to the 64-bit world reduced the I/O footprint on the storage subsystem. This allows users to consider shared storage deployments or go the opposite way and focus on direct attached storage. Supporting large mailboxes is now possible, but how do you back up and recover the increased amount of data? Exchange Server 2007 Continuous Replication and new features in Windows Server 2008 Failover Clustering provides interesting possibilities for geographically dispersed deployments. This book explains these new built-in features of Exchange Server 2007 and compares them with application independent data replication solutions provided by high-end storage subsystems. It is critical to understand these key technologies to make the right decision which storage solution best fits your business needs. The authors share their experience from large scale deployments and depict configurations used during their projects. Includes a description of how the move to a 64-bit application reduced the I/O behavior Storage hardware technologies and Windows storage stack features for Exchange server Exchange Server 2007 Continuous Replication and Windows Server 2008 Failover Clustering Performance monitoring and analysis to optimize the Exchange Server 2007 configuration
Download or read book Universal Service in a Competitive Local Exchange Telecommunications Environment written by Donald Gale and published by Universal-Publishers. This book was released on 2006-05-22 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The telecommunications industry has evolved into a very competitive industry since 1980. Aggressive competition is the norm in the long distance, equipment, operator services and many other segments of the industry. The remaining segment of the market without widespread meaningful competition is the "last-mile" wireline service to the customer premise. Incumbent local exchange carriers enjoy a monopoly to serve nearly all residences and most business customers, collecting over 99% of all local exchange service revenues. Using their monopoly status, incumbents have developed a cross-subsidy system which uses the rates paid by some customers to lower the rates paid by others to support a policy known as "universal service." This policy has resulted in telephone service reaching 94% of America's households. Carriers claim that this policy cost them $20 billion annually, potential entrants claim the true cost is as low as $4 billion and the rest is profit. In the Telecommunications Act of 1996, Congress ordered the end of the local exchange monopoly and opened the local markets to competition. Congress also specified the continuation of universal service, specified that telephone penetration should be increased and specified that the universal service concept will be applied to America's schools, libraries and rural health centers. Congress also specified that, unlike today, all carriers will contribute fairly and equitably fairly to the universal service fund and that all carriers providing local service, including new competitors, will be eligible to receive support from the fund. The cost to meet these requirements in a competitive environment totals $7.2 billion, or 5.1% of net carrier revenue. This thesis addresses the definition of universal service and the services that should be eligible for support, the new competitive environment, how to collect the universal service support fund, and how to best distribute the funds to customers targeted to receive support from the system: those in high-cost areas, low-income consumers, and schools and libraries for advanced communications services.
Download or read book Exchange written by Safe Environment Fund and published by . This book was released on 1979 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecologically Unequal Exchange written by R. Scott Frey and published by Springer. This book was released on 2018-07-04 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time of societal urgency surrounding ecological crises from depleted fisheries to mineral extraction and potential pathways towards environmental and ecological justice, this book re-examines ecologically unequal exchange (EUE) from a historical and comparative perspective. The theory of ecologically unequal exchange posits that core or northern consumption and capital accumulation is based on peripheral or southern environmental degradation and extraction. In other words, structures of social and environmental inequality between the Global North and Global South are founded in the extraction of materials from, as well as displacement of waste to, the South. This volume represents a set of tightly interlinked papers with the aim to assess ecologically unequal exchange and to move it forward. Chapters are organised into three main sections: theoretical foundations and critical reflections on ecologically unequal exchange; empirical research on mining, deforestation, fisheries, and the like; and strategies for responding to the adverse consequences associated with unequal ecological exchange. Scholars as well as advanced undergraduate and graduate students will benefit from the spirited re-evaluation and extension of ecologically unequal exchange theory, research, and praxis.
Download or read book Global Ecology and Unequal Exchange written by Alf Hornborg and published by Routledge. This book was released on 2012-03-29 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: In modern society, we tend to have faith in technology. But is our concept of ‘technology’ itself a cultural illusion? This book challenges the idea that humanity as a whole is united in a common development toward increasingly efficient technologies. Instead it argues that modern technology implies a kind of global ‘zero-sum game’ involving uneven resource flows, which make it possible for wealthier parts of global society to save time and space at the expense of humans and environments in the poorer parts. We tend to think of the functioning of machines as if it was detached from the social relations of exchange which make machines economically and physically possible (in some areas). But even the steam engine that was the core of the Industrial Revolution in England was indissolubly linked to slave labour and soil erosion in distant cotton plantations. And even as seemingly benign a technology as railways have historically saved time (and accessed space) primarily for those who can afford them, but at the expense of labour time and natural space lost for other social groups with less purchasing power. The existence of technology, in other words, is not a cornucopia signifying general human progress, but the unevenly distributed result of unequal resource transfers that the science of economics is not equipped to perceive. Technology is not simply a relation between humans and their natural environment, but more fundamentally a way of organizing global human society. From the very start it has been a global phenomenon, which has intertwined political, economic and environmental histories in complex and inequitable ways. This book unravels these complex connections and rejects the widespread notion that technology will make the world sustainable. Instead it suggests a radical reform of money, which would be as useful for achieving sustainability as for avoiding financial breakdown. It brings together various perspectives from environmental and economic anthropology, ecological economics, political ecology, world-system analysis, fetishism theory, semiotics, environmental and economic history, and development theory. Its main contribution is a new understanding of technological development and concerns about global sustainability as questions of power and uneven distribution, ultimately deriving from the inherent logic of general-purpose money. It should be of interest to students and professionals with a background or current engagement in anthropology, sustainability studies, environmental history, economic history, or development studies.
Download or read book Exchange House written by Becky Marshall and published by . This book was released on 2006 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Ion Exchange written by Anthony M. Wachinski and published by CRC Press. This book was released on 1997-02-07 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Ion Exchange: Principles and Design contains the most important ion exchange-related design and application issues. Using tables, graphs, and conversion tables, this book teaches you the basics, giving you the knowledge to use ion exchange to reuse, recover, and recycle. This hands-on guide explains how to apply ion exchange to reuse
Download or read book Environmental Data Exchange Network for Inland Water written by Palle Haastrup and published by Elsevier. This book was released on 2011-08-11 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding and protecting our environment is a key component of environmental development, yet access to a wide range of high-quality information is currently based on very limited data due to lack of the exchange of data between source and recipient. This three part book that first discusses the importance of data exchange and describes why it is essential for gathering data in the environmental sciences. Part Two takes the results of the Environmental Data Exchange Network for Inland Water project (EDEN-IW), and addresses its objectives for ensuring that the needs of citizens and enterprises of the environmental sciences community are met. Finally, Part Three takes a look at the wide variety of data policies and addresses how environment administrators in Europe can enhance their efficiency, openness and accountability. Discusses the importance of data exchange, as well as database integration and distribution of data with software agents Provides the results, objectives, and focus of the EDEN-IW project for sharing knowledge Addresses current data exchange policies and its future impact within the environmental fields
Download or read book Terrestrial Photosynthesis in a Changing Environment written by Jaume Flexas and published by Cambridge University Press. This book was released on 2012-07-19 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: An integrated guide to photosynthesis in an environmentally dynamic context, covering all aspects from basic concepts to methodologies.
Download or read book Standard for Automatic Exchange of Financial Account Information in Tax Matters Second Edition written by OECD and published by OECD Publishing. This book was released on 2017-03-27 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains the following four parts: A model Competent Authority Agreement (CAA) for the automatic exchange of CRS information; the Common Reporting Standard; the Commentaries on the CAA and the CRS; and the CRS XML Schema User Guide.
Download or read book Energy Exchange in the Biosphere written by David Murray Gates and published by . This book was released on 1962 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Appropriation of Ecological Space written by Kenneth Hermele and published by . This book was released on 2016-06-17 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although it is recognised that Thomas Robert Malthus was wrong when he posited a contradiction between population increase and agricultural growth, there are increasing signs that he could be proved right in the future. Perhaps Malthus was too late and too early in his prediction? He was too late, because he did not foresee the shift from land-based resources to fossil fuels, outing an end to the limits of agricultural growth, at least temporarily; and he was too early to witness that fossil fuels would come up against their own limits in terms of supply as well as in terms of global warming. This study deals with land-based resources and the role they play in the global socio-ecological metabolic regime, both now and in the future. In particular, the controversial use of agrofuels as a solution to coming scarcity is subjected to close scrutiny.
