water chemistry green science and technology of nature s most renewable resource

Download Book Water Chemistry Green Science And Technology Of Nature S Most Renewable Resource in PDF format. You can Read Online Water Chemistry Green Science And Technology Of Nature S Most Renewable Resource here in PDF, EPUB, Mobi or Docx formats.

Water Chemistry

Author : Stanley E. Manahan
ISBN : 9781439830680
Genre : Science
File Size : 49. 84 MB
Format : PDF, ePub, Docs
Download : 448
Read : 413

Get This Book


Carefully crafted to provide a comprehensive overview of the chemistry of water in the environment, Water Chemistry: Green Science and Technology of Nature's Most Renewable Resource examines water issues within the broad framework of sustainability, an issue of increasing importance as the demands of Earth’s human population threaten to overwhelm the planet’s carrying capacity. Renowned environmental author Stanley Manahan provides more than just basic coverage of the chemistry of water. He relates the science and technology of this amazing substance to areas essential to sustainability science, including environmental and green chemistry, industrial ecology, and green (sustainable) science and technology. The inclusion of a separate chapter that comprehensively covers energy, including renewable and emerging sources, sets this book a part. Manahan explains how the hydrosphere relates to the geosphere, atmosphere, biosphere, and anthrosphere. His approach views Planet Earth as consisting of these five mutually interacting spheres. He covers biogeochemical cycles and the essential role of water in these basic cycles of materials. He also defines environmental chemistry and green chemistry, emphasizing water’s role in the practice of each. Manahan highlights the role of the anthrosphere, that part of the environment constructed and operated by humans. He underscores its overwhelming influence on the environment and its pervasive effects on the hydrosphere. He also covers the essential role that water plays in the sustainable operation of the anthrosphere and how it can be maintained in a manner that will enable it to operate in harmony with the environment for generations to come. Written at an intermediate level, this is an appropriate text for the study of current affairs in environmental chemistry. It provides a review and grounding in basic and organic chemistry for those students who need it and also fills a niche for an aquatic chemistry book that relates the hydrosphere to the four other environmental spheres.

Fundamentals Of Environmental And Toxicological Chemistry

Author : Stanley E. Manahan
ISBN : 9781466553163
Genre : Science
File Size : 43. 17 MB
Format : PDF
Download : 781
Read : 156

Get This Book


Fundamentals of Environmental and Toxicological Chemistry: Sustainable Science, Fourth Edition covers university-level environmental chemistry, with toxicological chemistry integrated throughout the book. This new edition of a bestseller provides an updated text with an increased emphasis on sustainability and green chemistry. It is organized based on the five spheres of Earth’s environment: (1) the hydrosphere (water), (2) the atmosphere (air), (3) the geosphere (solid Earth), (4) the biosphere (life), and (5) the anthrosphere (the part of the environment made and used by humans). The first chapter defines environmental chemistry and each of the five environmental spheres. The second chapter presents the basics of toxicological chemistry and its relationship to environmental chemistry. Subsequent chapters are grouped by sphere, beginning with the hydrosphere and its environmental chemistry, water pollution, sustainability, and water as nature’s most renewable resource. Chapters then describe the atmosphere, its structure and importance for protecting life on Earth, air pollutants, and the sustainability of atmospheric quality. The author explains the nature of the geosphere and discusses soil for growing food as well as geosphere sustainability. He also describes the biosphere and its sustainability. The final sphere described is the anthrosphere. The text explains human influence on the environment, including climate, pollution in and by the anthrosphere, and means of sustaining this sphere. It also discusses renewable, nonpolluting energy and introduces workplace monitoring. For readers needing additional basic chemistry background, the book includes two chapters on general chemistry and organic chemistry. This updated edition includes three new chapters, new examples and figures, and many new homework problems.

Environmental Chemistry Tenth Edition

Author : Stanley Manahan
ISBN : 9781498776943
Genre : Science
File Size : 69. 49 MB
Format : PDF, ePub, Mobi
Download : 684
Read : 293

Get This Book


With clear explanations, real-world examples and updated questions and answers, the tenth edition of Environmental Chemistry emphasizes the concepts essential to the practice of environmental science, technology and chemistry while introducing the newest innovations in the field. The author follows the general format and organization popular in preceding editions, including an approach based upon the five environmental spheres and the relationship of environmental chemistry to the key concepts of sustainability, industrial ecology and green chemistry. This readily adaptable text has been revamped to emphasize important topics such as the world water crisis. It details global climate change to a greater degree than previous editions, underlining the importance of abundant renewable energy in minimizing human influences on climate. Environmental Chemistry is designed for a wide range of graduate and undergraduate courses in environmental chemistry, environmental science and sustainability as well as serving as a general reference work for professionals in the environmental sciences and engineering.

Environmental Science And Technology

Author : Stanley E. Manahan
ISBN : 0849395127
Genre : Science
File Size : 89. 5 MB
Format : PDF, Mobi
Download : 177
Read : 694

Get This Book


Formally established by the EPA nearly 15 years ago, the concept of green chemistry is beginning to come of age. Although several books cover green chemistry and chemical engineering, none of them transfer green principles to science and technology in general and their impact on the future. Defining industrial ecology, Environmental Science and Technology: A Sustainable Approach to Green Science and Technology provides a general overview of green science and technology and their essential role in ensuring environmental sustainability. Written by a leading expert, the book provides the essential background for understanding green science and technology and how they relate to sustainability. In addition to the hydrosphere, atmosphere, geosphere, and biosphere traditionally covered in environmental science books, this book is unique in recognizing the anthrosphere as a distinct sphere of the environment. The author explains how the anthrosphere can be designed and operated in a manner that does not degrade environmental quality and, in most favorable circumstances, may even enhance it. With the current emphasis shifting from end-of-pipe solutions to pollution prevention and control of resource consumption, green principles are increasingly moving into the mainstream. This book provides the foundation not only for understanding green science and technology, but also for taking its application to the next level.

Green Composites From Natural Resources

Author : Vijay Kumar Thakur
ISBN : 9781466570702
Genre : Technology & Engineering
File Size : 88. 39 MB
Format : PDF, Mobi
Download : 740
Read : 889

Get This Book


Global awareness of environmental issues has resulted in the emergence of economically and environmentally friendly bio-based materials free from the traditional side effects of synthetics. This book delivers an overview of the advancements made in the development of natural biorenewable resources-based materials, including processing methods and potential applications in green composites. Biorenewable polymers are a special class of natural material found in nature, such as natural fibers, wheat straw, rice husk, and saw dust. In addition to offering renewable feedstocks, natural biorenewable materials are compostable, recyclable, edible, and more energy efficient to process than plastic. Green Composites from Natural Resources covers various kinds of cellulosic biofibers, such as: hemp fibers jute saccaharum cilliare fibers pine needles grewia optiva fibers sisal fibers eulaliopsis binata flax fibers coconut fibers eulaliopsis binata baggase fibers rice husk saw dust wood flour straw With scopes for the utilization of natural resources-based materials as potential replacements for traditional petroleum feedstocks on the rise, more scientists and researchers are exploring new composite materials based on biorenewable resources. This book provides information on more eco-friendly and sustainable alternatives to synthetic polymers and discusses the present state and growing utility of green materials from natural resources.

Asperger Syndrome The Universe And Everything

Author : Kenneth Hall
ISBN : 1853029300
Genre : Health & Fitness
File Size : 48. 93 MB
Format : PDF
Download : 379
Read : 1151

Get This Book


Kenneth Hall was diagnosed with Asperger's Syndrome at the age of eight. Here he describes some of the inner experiences and perceptions of autism in childhood. He has a warm and positive attitude which other children will find inspiring. Insights, struggles and joys are recounted vividly in a frank and humorous way.

Monomers Polymers And Composites From Renewable Resources

Author : Mohamed Naceur Belgacem
ISBN : 0080560512
Genre : Technology & Engineering
File Size : 34. 32 MB
Format : PDF, ePub, Mobi
Download : 977
Read : 1050

Get This Book


The progressive dwindling of fossil resources, coupled with the drastic increase in oil prices, have sparked a feverish activity in search of alternatives based on renewable resources for the production of energy. Given the predominance of petroleum- and carbon-based chemistry for the manufacture of organic chemical commodities, a similar preoccupation has recently generated numerous initiatives aimed at replacing these fossil sources with renewable counterparts. In particular, major efforts are being conducted in the field of polymer science and technology to prepare macromolecular materials based on renewable resources. The concept of the bio-refinery, viz. the rational exploitation of the vegetable biomass in terms of the separation of its components and their utilisation as such, or after suitable chemical modifications, is thus gaining momentum and considerable financial backing from both the public and private sectors. This collection of chapters, each one written by internationally recognised experts in the corresponding field, covers in a comprehensive fashion all the major aspects related to the synthesis, characterization and properties of macromolecular materials prepared using renewable resources as such, or after appropriate modifications. Thus, monomers such as terpenes and furans, oligomers like rosin and tannins, and polymers ranging from cellulose to proteins and including macromolecules synthesized by microbes, are discussed with the purpose of showing the extraordinary variety of materials that can be prepared from their intelligent exploitation. Particular emphasis has been placed on recent advances and imminent perspectives, given the incessantly growing interest that this area is experiencing in both the scientific and technological realms. Discusses bio-refining with explicit application to materials Replete with examples of applications of the concept of sustainable development Presents an impressive variety of novel macromolecular materials

Electricity From Renewable Resources

Author : America's Energy Future Panel on Electricity from Renewable Resources
ISBN : 9780309137089
Genre : Science
File Size : 88. 10 MB
Format : PDF, ePub
Download : 296
Read : 1123

Get This Book


A component in the America's Energy Future study, Electricity from Renewable Resources examines the technical potential for electric power generation with alternative sources such as wind, solar-photovoltaic, geothermal, solar-thermal, hydroelectric, and other renewable sources. The book focuses on those renewable sources that show the most promise for initial commercial deployment within 10 years and will lead to a substantial impact on the U.S. energy system. A quantitative characterization of technologies, this book lays out expectations of costs, performance, and impacts, as well as barriers and research and development needs. In addition to a principal focus on renewable energy technologies for power generation, the book addresses the challenges of incorporating such technologies into the power grid, as well as potential improvements in the national electricity grid that could enable better and more extensive utilization of wind, solar-thermal, solar photovoltaics, and other renewable technologies.

Green Extraction Of Natural Products

Author : Farid Chemat
ISBN : 9783527676811
Genre : Science
File Size : 53. 19 MB
Format : PDF, Kindle
Download : 491
Read : 897

Get This Book


Extraction processes are essential steps in numerous industrial applications from perfume over pharmaceutical to fine chemical industry. Nowadays, there are three key aspects in industrial extraction processes: economy and quality, as well as environmental considerations. This book presents a complete picture of current knowledge on green extraction in terms of innovative processes, original methods, alternative solvents and safe products, and provides the necessary theoretical background as well as industrial application examples and environmental impacts. Each chapter is written by experts in the field and the strong focus on green chemistry throughout the book makes this book a unique reference source. This book is intended to be a first step towards a future cooperation in a new extraction of natural products, built to improve both fundamental and green parameters of the techniques and to increase the amount of extracts obtained from renewable resources with a minimum consumption of energy and solvents, and the maximum safety for operators and the environment.

Food Energy And Water

Author : Satinder Ahuja
ISBN : 9780128003749
Genre : Technology & Engineering
File Size : 46. 24 MB
Format : PDF, Mobi
Download : 709
Read : 247

Get This Book


How will chemists of the future balance competing concerns of environmental stewardship and innovative, cost-effective product development? For chemists to accept the idea that environmental quality and economic prosperity can be intertwined, the concept of the food-energy-water nexus must first be integrated into underlying thought processes. Food, Energy and Water: The Chemistry Connection provides today’s scientists with the background information necessary to fully understand the inextricable link between food, energy and water and how this conceptual framework should form the basis for all contemporary research and development in chemistry in particular, and the sciences in general. Presents a clear, quantitative explanation of the link between food, energy, and water Provides information not currently available in chemistry curricula or synthesized in existing resources Examines the challenges of the food-energy-water nexus from a chemistry perspective within a multi-disciplinary domain Includes the latest research on critical topics such as fracking, water use conflicts, and sustainability in food production cycles

Top Download:

Best Books