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Author: Fritz Hartmann Frimmel Publisher: John Wiley & Sons ISBN: 3527614443 Category : Science Languages : en Pages : 579
Book Description
Refractory organic substances (ROS) are an essential part of the biogeochemical carbon cycle. Wherever there is life on earth, there will also be ROS in the form of poorly biodegradable leftovers of organisms and as a source for new life. Furthermore, it is now beyond doubt that ROS are closely related to the carbon intensity identified as one of the driving forces in the dynamics of green house gas emission, such that ROS play a key role in sustainable development. 'Refractory Organic Substances in the Environment' provides the results of six years of top-priority research, funded by the Deutsche Forschungsgemeinschaft (DFG). This research program investigated the structure and function of ROS in different parts of the environment, from a chemical, physical, biological, and soil scientific point of view. It included the first systematic study of a set of reference samples from Central Europe, originating from a bog lake, soil seepage water, groundwater, and from the wastewaters of a brown coal processing plant and a secondary effluent. Thus, this work not only highlights the structural features obtained from the application of advanced analytical tools, but also the function in anthropogenically influenced aquatic systems and soils. Of special interest to students and researchers in life sciences.
Author: Fritz Hartmann Frimmel Publisher: John Wiley & Sons ISBN: 3527614443 Category : Science Languages : en Pages : 579
Book Description
Refractory organic substances (ROS) are an essential part of the biogeochemical carbon cycle. Wherever there is life on earth, there will also be ROS in the form of poorly biodegradable leftovers of organisms and as a source for new life. Furthermore, it is now beyond doubt that ROS are closely related to the carbon intensity identified as one of the driving forces in the dynamics of green house gas emission, such that ROS play a key role in sustainable development. 'Refractory Organic Substances in the Environment' provides the results of six years of top-priority research, funded by the Deutsche Forschungsgemeinschaft (DFG). This research program investigated the structure and function of ROS in different parts of the environment, from a chemical, physical, biological, and soil scientific point of view. It included the first systematic study of a set of reference samples from Central Europe, originating from a bog lake, soil seepage water, groundwater, and from the wastewaters of a brown coal processing plant and a secondary effluent. Thus, this work not only highlights the structural features obtained from the application of advanced analytical tools, but also the function in anthropogenically influenced aquatic systems and soils. Of special interest to students and researchers in life sciences.
Author: Maulin P. Shah Publisher: CRC Press ISBN: 100043530X Category : Technology & Engineering Languages : en Pages : 561
Book Description
This book discusses new and innovative trends and techniques in the removal of toxic and or refractory pollutants through various environmental biotechnological processes from wastewater, both at the laboratory and industrial scale. It focuses primarily on environmentally-friendly technologies which respect the principles of sustainable development, including the advanced trends in remediation through an approach of environmental biotechnological processes from either industrial or sewage wastewater. Features: Examines the fate and occurrence of refractory pollutants in wastewater treatment plants (WWTPs) and the potential approaches for their removal. Highlights advanced remediation procedures involving various microbiological and biochemical processes. Assesses and compares the potential application of numerous existing treatment techniques and introduces new, emerging technologies. Removal of Refractory Pollutants from Wastewater Treatment Plants is suitable for practicing engineers, researchers, water utility managers, and students who seek an excellent introduction and basic knowledge in the principles of environmental bioremediation technologies.
Author: Maulin P. Shah Publisher: Elsevier ISBN: 0443138850 Category : Technology & Engineering Languages : en Pages : 478
Book Description
Environmental Approach to Remediate Refractory Pollutants from Industrial Wastewater Treatment Plants discusses the emerging trends in the bioremediation of hazardous pollutants found in wastewater, including the fate of pollutants produced after the treatment process both at the laboratory scale and at the industrial scale. Describing a broad area of biological processes and water research – considered key components for advanced water purification – it also includes the desalination technologies that remove, reduce, or neutralize water contaminants that threaten human health. Exploring the unique biological aspects of the wastewater treatment process, the book highlights the advantages they provide for engineering applications in industry, with each chapter covering a different biological-based approach, examining the basic principles, practical applications, recent breakthroughs and associated limitations. Covering advancements in biological treatments, advanced oxidation techniques and membrane technology to remove water pollutants, this book will be of interest to all those working in bioremediation related fields. - Describes emerging technologies in industrial pollutants removal from wastewater - Includes applications in treatment, remediation, sensing, and pollution prevention processes - Discusses impacts on long-term quality, availability, and viability of water
Author: Dennis A. Hansell Publisher: Academic Press ISBN: 0124071538 Category : Science Languages : en Pages : 712
Book Description
Marine dissolved organic matter (DOM) is a complex mixture of molecules found throughout the world's oceans. It plays a key role in the export, distribution, and sequestration of carbon in the oceanic water column, posited to be a source of atmospheric climate regulation. Biogeochemistry of Marine Dissolved Organic Matter, Second Edition, focuses on the chemical constituents of DOM and its biogeochemical, biological, and ecological significance in the global ocean, and provides a single, unique source for the references, information, and informed judgments of the community of marine biogeochemists. Presented by some of the world's leading scientists, this revised edition reports on the major advances in this area and includes new chapters covering the role of DOM in ancient ocean carbon cycles, the long term stability of marine DOM, the biophysical dynamics of DOM, fluvial DOM qualities and fate, and the Mediterranean Sea. Biogeochemistry of Marine Dissolved Organic Matter, Second Edition, is an extremely useful resource that helps people interested in the largest pool of active carbon on the planet (DOC) get a firm grounding on the general paradigms and many of the relevant references on this topic. Features up-to-date knowledge of DOM, including five new chapters The only published work to synthesize recent research on dissolved organic carbon in the Mediterranean Sea Includes chapters that address inputs from freshwater terrestrial DOM
Author: Ronald E. Ney Publisher: ISBN: Category : Science Languages : en Pages : 390
Book Description
Fate and Transport provides the equations and background information you need to predict the fate and transport of chemicals in air, water, soil, flora, and fauna, and to prevent your exposure to toxic chemicals. Featuring 22 new mathematical calculations for predicting the fate and transport of 100 non-pesticide organic compounds, this Third Edition provides you with easy-to-read explanations of how chemicals travel through the environmental compartments, how they break down, and how key physical and chemical properties of chemicals (including water solubility, volatility, and soil sorbtion or adsorption) affect fate and transport. The book also addresses methods for predicting pesticide and fish hazards, offer complete samples of calculations and exposure analyses, includes date for 203 commonly encountered chemical substances, and explains hazard prediction based on chemical structure.
Author: Karel Verschueren Publisher: Wiley-Interscience ISBN: Category : Science Languages : en Pages : 1208
Book Description
This book reflects the latest research in the field, including new organic chemicals, mixtures, and preparations. It features detailed data for over 3000 organic chemicals, including pesticides, detergents, phthalates, polynuclear aromatics, and polychlorinated biphenyls. Each entry includes properties, air pollution factors, water and soil pollution factors, and biological effects.
Author: Henk J. Th. Bloemen Publisher: Blackie Academic and Professional ISBN: Category : Medical Languages : en Pages : 312
Book Description
Interest in the occurence and behaviour of volatile organic compounds (VOCs) is increasing due to their adverse effects on the environemnt and human health. The need to enforce more stringent regulations for levels of VOCs has resulted in the development of new techniques, chromatographic as well as spectroscopic. Defining sampling strategies and selecting measuring techniques has become a multidisciplinary task. Authorities responsible for regulations and enforcements, and environmental scientists have different approaches and pose different demands. New insights in environmental physics and chemistry, in adverse health effects and in the development of new measuring techniques indicate further research objectives.
Author: Eustace Fernando Publisher: ISBN: Category : Electronic books Languages : en Pages : 0
Book Description
Biodegradation of xenobiotics is often considered to be a slow process. This is especially true if the xenobiotic in question is polymeric in nature, contains many chemical substituent groups or generally exhibits high level of toxicity to environmental microbiota. Due to this observed slow kinetics of degradation, removal of many xenobiotics from contaminated environments using conventional bioremediation technologies is a difficult problem. To alleviate this, alternative technologies showing improved kinetics of biodegradation are sought by the scientific community. One such promising approach is the usage of the novel technology of bio-electrochemical systems for improved degradation of xenobiotics. Due to the newness of this technology and affiliated methods, not much information about its usage for biodegradation of xenobiotics is available in literature. Therefore, this chapter aims to address that gap and bring about a comprehensive analysis on the usage of bio-electrochemical systems for rapid removal of xenobiotic contaminants from the environment.
Author: Fritz Hartmann Frimmel
Author: Fritz Hartmann Frimmel
Author: F. H. Frimmel
Author: T. B. Helfgott
Author: Maulin P. Shah
Author: Maulin P. Shah
Author: Dennis A. Hansell
Author: Ronald E. Ney
Author: Karel Verschueren
Author: Henk J. Th. Bloemen
Author: Eustace Fernando