Rehabilitación de Zonas Contaminadas Con Hidrocarburos

Rehabilitación de Zonas Contaminadas Con Hidrocarburos PDF Author: Jelvys Bermúdez Acosta
Publisher: Ewe Editorial Acad MIA Espa Ola
ISBN: 9783848459803
Category :
Languages : es
Pages : 100

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Book Description
Durante los ultimos anos, el incremento mundial de las operaciones de perforacion, extraccion, refinacion, transporte y almacenamiento de petroleo crudo y sus derivados, ha generado un impacto ambiental negativo sobre el medio ambiente. Por su parte, son numerosas y diversas las soluciones encaminadas a eliminar, o al menos disminuir los danos ocasionados por la contaminacion por hidrocarburos. Este libro aborda aspectos teoricos relacionados con las diversas tecnologias de tratamiento, asi como de los proyectos de rehabilitacion de zonas contaminadas con hidrocarburos por metodos biologicos, mediante el uso de bacterias aerobias. Se describen ademas experiencias obtenidas en el tratamiento de suelos contaminados con hidrocarburos mediante tecnicas de bioaumentacion, a traves de un estudio de caso en la comunidad costera de "Reina," Cienfuegos, Cuba. El tema abordado resulta muy util para estudiantes y profesionales que se desarrollan en el campo de la ingenieria, la biotecnologia y las ciencias ambientales en general."

Rehabilitación de Zonas Contaminadas Con Hidrocarburos

Rehabilitación de Zonas Contaminadas Con Hidrocarburos PDF Author: Jelvys Bermúdez Acosta
Publisher: Ewe Editorial Acad MIA Espa Ola
ISBN: 9783848459803
Category :
Languages : es
Pages : 100

Get Book Here

Book Description
Durante los ultimos anos, el incremento mundial de las operaciones de perforacion, extraccion, refinacion, transporte y almacenamiento de petroleo crudo y sus derivados, ha generado un impacto ambiental negativo sobre el medio ambiente. Por su parte, son numerosas y diversas las soluciones encaminadas a eliminar, o al menos disminuir los danos ocasionados por la contaminacion por hidrocarburos. Este libro aborda aspectos teoricos relacionados con las diversas tecnologias de tratamiento, asi como de los proyectos de rehabilitacion de zonas contaminadas con hidrocarburos por metodos biologicos, mediante el uso de bacterias aerobias. Se describen ademas experiencias obtenidas en el tratamiento de suelos contaminados con hidrocarburos mediante tecnicas de bioaumentacion, a traves de un estudio de caso en la comunidad costera de "Reina," Cienfuegos, Cuba. El tema abordado resulta muy util para estudiantes y profesionales que se desarrollan en el campo de la ingenieria, la biotecnologia y las ciencias ambientales en general."

The North American Mosaic

The North American Mosaic PDF Author: Commission for Environmental Cooperation (Montréal, Québec). Secretariat
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 240

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Book Description
The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.

Water Reuse

Water Reuse PDF Author: Metcalf & Eddy, Inc., an AECOM Company
Publisher: McGraw Hill Professional
ISBN: 0071508775
Category : Technology & Engineering
Languages : en
Pages : 1610

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Book Description
An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse

Cities of Tomorrow

Cities of Tomorrow PDF Author: Peter Hall
Publisher: Wiley-Blackwell
ISBN: 9780631199434
Category : Social Science
Languages : en
Pages : 502

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Book Description
Cities of Tomorrow is a critical history of planning in theory and practice in the twentieth century, as well as of the social and economic problems and opportunities that gave rise to it. Trenchant, perceptive, global in coverage, this book is an unrivalled account of its crucial subject. The third edition of Cities of Tomorrow is comprehensively revised to take account of abundant new literature published since its original appearance, and to view the 1990s in historical perspective. This is the definitive edition, reviewing the development of the modern planning movement over the entire span of the twentieth century.

Defying Ocean's End

Defying Ocean's End PDF Author: Linda Glover
Publisher: Island Press
ISBN: 1597267511
Category : Nature
Languages : en
Pages : 308

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Book Description
If humankind were given a mandate to do everything in our power to undermine the earth's functioning, we could hardly do a better job than we have in the past thirty years on the world's oceans, both by what we are putting into it-millions of tons of trash and toxic materials-and by what we are taking out of it-millions of tons of wildlife. Yet only recently have we begun to understand the scale of those impacts. Defying Ocean's End is the result of an unprecedented effort among the world's largest environmental organizations, scientists, the business community, media, and international governments to address these marine issues. In June 2003, in the culmination of a year-long effort, they met specifically to develop a comprehensive and achievable agenda to reverse the decline in health of the world's oceans. As conservation organizations begin to expand their focus from land issues to include a major focus on preservation of the sea, it is increasingly apparent that we have to approach marine conservation differently and at much larger scale than we have to date. What's also clear is the magnitude and immediacy of the growing ocean concerns are such that no one organization can handle the job alone. Defying Ocean's End is a bold step in bringing the resources needed to bear on this vast problem before it is too late. It offers a broad strategy, a practical plan with priorities and costs, aimed at mobilizing the forces needed to bring about a "sea change" of favorable attitudes, actions, and outcomes for the oceans-and for all of us.

Biological Wastewater Treatment

Biological Wastewater Treatment PDF Author: Mogens Henze
Publisher: IWA Publishing (International Water Assoc)
ISBN:
Category : Science
Languages : en
Pages : 170

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Book Description
For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.

International Tropical Marine Ecosystems Management Symposium (ITMEMS), [Townsville, Australia, 23-26 November 1998]

International Tropical Marine Ecosystems Management Symposium (ITMEMS), [Townsville, Australia, 23-26 November 1998] PDF Author:
Publisher:
ISBN:
Category : Coral reef conservation
Languages : en
Pages : 462

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Book Description


A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean

A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean PDF Author: Eric Dinerstein
Publisher: World Bank Publications
ISBN:
Category : Nature
Languages : en
Pages : 172

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Book Description
Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.

Soil and Sediment Remediation

Soil and Sediment Remediation PDF Author: Piet Lens
Publisher: IWA Publishing
ISBN: 1843391007
Category : Science
Languages : en
Pages : 545

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Book Description
Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Phosphorus in Environmental Technology

Phosphorus in Environmental Technology PDF Author: E. Valsami-Jones
Publisher: IWA Publishing
ISBN: 1843390019
Category : Science
Languages : en
Pages : 681

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Book Description
Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.