Humic Substances

Erscheinungsjahr 2003
ISBN: 978-1-59169-015-3
Verlag: Taylor & Francis

Buch, Englisch, 416 Seiten, Format (B × H): 152 mm x 229 mm, Gewicht: 635 g

Humic Substances: Nature’s Most Versatile Materials contains a compilation of papers presented at the 2002 Humic Substances Seminar and will keep humic substances scientists up to date with recent research.

Autoren/Hrsg.

Ghabbour, Elham A.

Davies, G.

Ghabbour, E.

Fachgebiete

• Geowissenschaften Geologie Bodenkunde, Sedimentologie

Inhaltsverzeichnis

Preface

Contributors

Fractionation and Characterization: The State-of-the-Art



Use of Radioactive Tracers for the Characterization of Humic and Fulvic Acids in High Performance Size Exclusion Chromatography

Karsten Franke, Doris Rößler and Hermann Kupsch



1

Interpreting Capillary Electrophoresis - Electrospray/Mass Spectrometry (CZE-ESI/MS) of Suwannee River Natural Organic Matter (NOM)

Philippe Schmitt-Kopplin

2

Comparison of As-Delivered and AFFFF-Size-Fractionated Suwannee River Fulvic Acid by Time-of-Flight Mass Spectrometry

Wilfried Szymczak, Manfred Wolf and Klaus Wittmaack

3

Molecular Fingerprinting of Aquatic Fulvic Acids by Ultra-High Resolution ESI FT-ICR Mass Spectrometry

William T. Cooper and Alexandra C. Stenson



4

The Macromolecular or Supramolecular Nature of Humic Substances: A Dynamic Light Scattering Study

Gustavo González-Gaitano and Josemaría García-Mina

5

A Proposal for the Establishment of a Database of Thermodynamic Properties of Natural Organic Matter

Rossane C. DeLapp and Eugene J. LeBoeuf

6

Hydration, Swelling and Sorption: Contributing Factors



Effect of Hydration/Solvation of Organic Matter on Sorption of Organic Compounds: Conception and Sorption Isotherm Model

Ellen R. Graber and Mikhail Borisover



7

Swelling of Organic Matter in Soil and Peat Samples: Insights from Proton Relaxation, Water Absorption and PAH Extraction

Gabriele E. Schaumann, Julia Hurrass, Martin Müller and Wolfgang Rotard

8

Sorption of PAHs to Natural Sorbents: Impacts of Humic and Lipid Fractions

Luc Tremblay, Scott D. Kohl, James A. Rice and Jean-Pierre Gagné



9

Interactions and Conversions of Polycyclic Aromatic Compounds in the Process of Humification

Matthias Hübner, Kristoffer E. N. Jonassen and Torben Nielsen

10

Pyrolytic Study of the Bound Residues of 13C-Atrazine in Soil Size Fractions and Soil Humin

Marie-France Dignac, Yahya Zegouagh, Ludovic Loiseau, Gérard Bardoux, Enrique Barriuso, Sylvie Derenne, André Mariotti and Claude Largeau

11

Phenanthrene Sorption by Clay-Humic Complexes

Kaijun Wang, Elham A. Ghabbour, Geoffrey Davies and Baoshan Xing

12

Kinetics of Desorption of 2,4-Dichlorophenoxyacetic Acid from Humic Acid, Metal Oxides and Metal Oxide-Humic Complexes

C. Liu and P. M. Huang

13

Metal Binding and Mobility: Theory, Data and Consequences



Exploring the Molecular Character and Heterogeneity of Humic Substances via the Study of the Ion-Binding Process Using an Extended Polyelectrolyte Model

Josemaria Garcia-Mina

14

Study of Fulvic-Aluminum(III) Ion Complexes by 27Al Solution NMR

Norman C.Y. Lee and David K. Ryan

15

Investigation of Colloidal Properties and Trace Metal Complexation Characteristics of Soil-Derived Fulvic Acids by Flow Field-Flow Fractionation-Inductively Coupled Plasma-Mass Spectrometry (Flow FFF-ICP-MS)

Jonathan Bell, Dula Amarasiriwardena, Atitaya Siripinyanond, Baoshan Xing and Ramon M. Barnes

16

Comparison of Dialysis, Polarography and Fluorimetry for Quantification of Cobalt(II) Binding by Dissolved Humic Acid

Fanny Monteil-Rivera, Jean-Paul Chopart and Jacques Dumonceau



17

Diffusion of Metal Cations in Humic Gels

Martina Klucáková and Miloslav Pekar

18

The Role of Humic Substances in Trace Element Mobility in Natural Environments and Applications to Radionuclides

Valérie Moulin, Badia Amekraz, Nicole Barre, Gabriel Planque, Florence Mercier, Pascal Reiller and Christophe Moulin

19

Influence of Humic Substances on the Migration of Actinides in Groundwater

G. Buckau, M. Wolf, S. Geyer, R. Artinger and J.I. Kim

20

Catalytic Effects of Ni-Humic Complexes on the Reductive Dehalogenation of C1 and C2 Chlorinated Hydrocarbons

Edward J. O'Loughlin, Huizhong Ma and David R. Burris

21





Biogeochemical Effects: The Good, the Bad and the Ugly



Humic Substances and their Direct Effects on the Physiology of Aquatic Plants

Stephan Pflugmacher, Constanze Pietsch, Wiete Rieger, Andrea Paul, Torsten Preuer, Elke Zwirnmann and Christian E.W. Steinberg

22

More Evidence for Humic Substances Acting as Biogeochemicals on Organisms

C. Wiegand, N. Meems, M. Timoveyev, C.E.W. Steinberg and S. Pflugmacher

23

Subject Index

Über Autor(innen)

Elham Ghabbour is a Senior Scientist at Northeastern University, Boston. With two decades of research experience in physical /analytical chemistry, her major interest is understanding the macro- and microstructures of humic substances with solutes and metals as probes and catalysis by HSs.

Geoffrey Davies is Matthews Distinguished University Professor at Northeastern University. With research experience in physical inorganic chemistry, his major interests are the thermodynamics and kinetics of solute binding by humic substances and the development of models for HSs systems.