عنوان

Humic substances :

0854047042

9780854047048

b564882

Humic substances :

[Book]

structures, properties and uses : [the proceedings of the second Humic Substances Seminar held on 27 March 1998 at the Northeastern University, Boston, Massachusetts]

ed. by Geoffrey Davies ...

Cambridge

Royal Soc. of Chemistry

1998

XII, 259 Seiten : Illustrationen, Diagramme.

Special publication., Royal Society of Chemistry ;, 228.

Humic Substances: Progress Towards More Realistic Concepts of Structures; Use of 13C NMR and FTIR for Elucidation of Degradation Pathways During Natural Litter Decomposition and Composting. II. Changes in Leaf Composition After Senescence; Use of 13C NMR and FTIR for Elucidation of Degradation Pathways During Natural Litter Decomposition and Composting. III. Characterization of Leachate from Different Types of Leaves; Use of 13C NMR and FTIR for Elucidation of Degradation Pathways During Natural Litter Decomposition and Composting. IV. Characterization of Humic and Fulvic Acids Extracted from Senescent Leaves; Characterization and Properties of Humic Substances Originating from an Activated Sludge Wastewater Treatment Plant; Structure and Elemental Composition of Humic Acids: Comparison of Solid-State 13C NMR Calculations and Chemical Analyses; Comparison of Desorption Mass Spectrometry Techniques for the Characterization of Fulvic Acid; The Relative Importance of Molecular Size and Charge Differences in Capillary Electrophoresis of Humic Substances of Different Origin; Fluorescence Decay of Humic Substances. A Comparative Study; Effect of Lime Additions to Lake Water on Natural Organic Matter (NOM) in Lake Terjevann, SE Norway: FTIR and Fluorescene Spectral Changes; A Computational Chemistry Approach to Study the Interactions of Humic Substances with Mineral Surfaces; Determination of Trace Metals Bound to Soil Humic Acid Species by Size Exclusion Chromatography and Inductively Coupled Plasma-Mass Spectrometry; Formation and Voltammetric Characterization of Iron-Humate Complexes of Different Molecular Weight; Nonlinearity and Competitive Sorption of Hydrophobic Organic Compounds in Humic Substances; Adsorption of a Plant- and a Soil-derived Humic Acid on the Common Clay Kaolinite; Effect of Dissolved Organic Matter on the Movement of Pesticides in Soil Columns; Generation of Free Radicals by Humic Acid: Implications for Biological Activity; Humic Acid as a Substrate for Alkylation; Humic Substances for Enhancing Turfgrass Growth; Greenhouse Gas Dilemma and Humic Acid Solution; Subject Index.

Bodenbestandteil.

Huminstoff.

Humus.

ed. by Geoffrey Davies ...

Geoffrey Davies

[Book]

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