Macromolecular Characteristics of Natural Organic Matter and Their Influence on Sorption and Desorption Behavior of Organic Chemicals PDF Download

Author: Eugene Joseph LeBoeuf
Publisher:
ISBN:
Category :
Languages : en
Pages : 740

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Book Description

Author: Katherine Young Bell
Publisher:
ISBN:
Category : Absorption
Languages : en
Pages : 464

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Book Description

Author: Baoshan Xing
Publisher: John Wiley & Sons
ISBN: 1118002113
Category : Science
Languages : en
Pages : 922

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Book Description
In contrast to the classical books which largely focus on separate, individual physicochemical and biological aspects, this book aims to integrate the frontiers of knowledge on the fundamentals and the impact of physicochemical and biological interactions and processes of AOCs in soil, sediment, water and air. The specific objectives of this book are to address: (1) fundamental biophysico-chemical processes of AOCs in the environment, (2) occurrence and distribution of AOCs in air, water, and soil, and their global cycling, (3) the state-of-the-art analytical techniques of AOCs, and (4) restoration of natural environments contaminated by AOCs. The book also identifies the gaps in knowledge on the subject matter and as such provides future directions to stimulate scientific research to advance the chemical science on biophysico-chemical interfacial reactions in natural habitats. By virtue of complex nature of the interactions of AOCs with different environmental components and matrixes, no single available technique and instrument is satisfactory yet for determining their fate, transport, availability, and risk in the environment. In order to fully understand the biophysico-chemical interactions and processes of AOCs in the environment, it is critical to know chemical, physical and biological properties of AOCs and their analytical techniques. The book is unique because of its multidisciplinary approach as it provides a comprehensive and integrated coverage of biophysico-chemical reactions and processes of AOCs in various environments, associated analytical techniques, and restoration of natural environments contaminated by AOCs.

Author: Michael Steven Sharer
Publisher:
ISBN:
Category : Organic compounds
Languages : en
Pages : 244

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Book Description

Author: Jean-Phillipe Croue
Publisher: American Water Works Association
ISBN: 1583210156
Category : Drinking water
Languages : en
Pages : 372

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Book Description
The research reported on here sought to characterize natural organic matter (NOM) in dilute solutions and to isolate it without altering its properties, so that the effect of NOM in drinking water may be considered. Several NOM isolation methods were evaluated, including evaporation, reverse osmosis, nanofiltration, and adsorption. The effects of such isolation procedures on NOM's chemical composition and reactivity were considered. Based on these studies, the report presents conclusions regarding the feasibility and adequacy of in situ and ex situ techniques. Croue is affiliated with Laboratoire de Chimie de l'Eau de l'Environment, Universite de Poiters. Annotation copyrighted by Book News, Inc., Portland, OR.

Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 806

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Author: Martin David Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 448

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Book Description

Author: Megan Denise Storrar
Publisher:
ISBN:
Category : University of Ottawa theses
Languages : en
Pages : 508

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Book Description

Author:
Publisher:
ISBN:
Category : Environmental chemistry
Languages : en
Pages : 628

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Book Description

Author: Nicola Senesi
Publisher: John Wiley & Sons
ISBN: 0470494948
Category : Science
Languages : en
Pages : 905

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Book Description
An up-to-date resource on natural nonliving organic matter Bringing together world-renowned researchers to explore natural nonliving organic matter (NOM) and its chemical, biological, and ecological importance, Biophysico-Chemical Processes Involving Natural Nonliving Organic Matter in Environmental Systems offers an integrated view of the dynamics and processes of NOM. This multidisciplinary approach allows for a comprehensive treatment encompassing all the formation processes, properties, reactions, environments, and analytical techniques associated with the latest research on NOM. After briefly outlining the historical background, current ideas, and future prospects of the study of NOM, the coverage examines: The formation mechanisms of humic substances Organo-clay complexes The effects of organic matter amendment Black carbon in the environment Carbon sequestration and dynamics in soil Biological activities of humic substances Dissolved organic matter Humic substances in the rhizosphere Marine organic matter Organic matter in atmospheric particles In addition to the above topics, the coverage includes such relevant analytical techniques as separation technology; analytical pyrolysis and soft-ionization mass spectrometry; nuclear magnetic resonance; EPR, FTIR, Raman, UV-visible adsorption, fluorescence, and X-ray spectroscopies; and thermal analysis. Hundreds of illustrations and photographs further illuminate the various chapters. An essential resource for both students and professionals in environmental science, environmental engineering, water science, soil science, geology, and environmental chemistry, Biophysico-Chemical Processes Involving Natural Nonliving Organic Matter in Environmental Systems provides a unique combination of the latest discoveries, developments, and future prospects in this field.