Effect of CaCl2 on the kinetics of dissolved organic matter release from a sandy soil

Journal of Plant Nutrition and Soil Science

Volumn 163, Issue 5, 2000, Pages 523-529

  Schaumann, Gabriele E ^a  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Colloids, gel; Dissolved organic matter; Electrolyte effect; Kinetics; Soil organic matter

Indexed keywords

EID: 0348002153     PISSN: 14368730     EISSN: None     Source Type: Journal    
DOI: 10.1002/1522-2624(200010)163:5<523::AID-JPLN523>3.0.CO;2-J     Document Type: Article

References (18)

1. Benedetti, M. F., W. H. van Riemsdijk, and L. K. Koopal (1996): Humic Substances Considered as a Heterogeneous Donnan Gel Phase. Environ. Sci. Technol. 30, 1805-1813.
2. Conte, P. and A. Piccolo (1999): Conformational Arrangement of Dissolved Humic Substances. Influence of Solution Composition on Association of Humic Molecules. Environ. Sci. Technol. 33(10), 1682-1690.
3. Gauthier, T. D., W. R. Seitz, and C. L. Grant (1987): Effects of structure and Compositional Variation of Dissolved Humic Materials on Pyrene KOC Values. Environ. Sci. Technol. 21, 243-248.
4. Guggenberger, G. (1992): Eigenschaften und Dynamik gelöster organischer Substanzen (DOM) auf unterschiedlich immisssionsbelasteten Fichtenstandorten. Bayreuther Bodenkundl. Ber. 26, 164.
5. Kaiser, K. and W. Zech (1998): Rates of Dissolved Organic Matter Release and Sorption in Forest Soils. Soil Sci. 163, 714-725.
6. LeBoef, E. J. and W. J. Weber Jr (1997): A distributed reactivity Model for sorption by Soils and Sediments. 8. Sorbent Organic Domains: Discovery of a Humic Acid Glass Transition and an Argument for a Polymer-Based Model. Environ. Sci. Technol. 31(6), 1697-1702.
7. Ling Ong, H. and R. E. Bisque (1968): Coagulation of Humic Colloids By Metal Ions. Soil Sci. 106, 220-224.
8. Marschner, B. (1999): Sorption von polyzyklischen aromatischen Kohlenwasserstoffen (PAK) und polychlorierten Biphenylen (PCB) im Boden. Z. Pflanzenernähr. Bodenkd. 162(1), 1-14.
9. Pignatello, J. J. (1989): Sorption Dynamics of Organic Compounds in Soils and Sediments. Reactions and Movement of Organic Chemicals in Soils. SSSA Special Publication 22, 46-80.
10. Reemtsma, T., A. Bredow, and M. Gehring (1999): The nature and kinetics of organic matter release from soil by salt solutions. Eur. J. Soil Sci. 50, 53-64.
11. Schaumann, G. E. (1998): Kinetische Untersuchungen an Eodenmaterial am Beispiel der Freisetzung von organischen Substanzen und Ionen (Kinetics Investigations on Soil Material, exemplarily shown for the release of organic compounds and ions). Bodenökol. Bodeng. 31, 1-214.
12. Schaumann, G. E. and O. Antelmann (2000): Thermal characteristics of soil organic matter measured by DSC: A hint on a glass transition. J. Plant Nutr. Soil Sci. 163(2), 179-181.
13. Schaumann, G. E., C. Siewert, and B. Marschner (2000): Kinetics of the release of dissolved organic matter (DOM) from air-dried and premoistened soil material. J. Plant Nutr. Soil Sci. 163(1), 1-5.
14. Schlautmann, M. A. and J. J. Morgan (1993): Effects of aqueous Chemistry on the Binding of Polycyclic Aromatic Hydrocarbons by Dissolved Organic Material. Environ. Sci. Technol. 27, 961-969.
15. Schulten, H.-R. and Leinweber, P. (2000): New insights in organic-mineral particles: Composition, sructure and models of molecular structure. Biol. Fertil. Soils, 30, 399-432.
16. Sparks, D. L. (1988): Kinetics of Soil Chemical Processes. Academic Press, Inc., London.
17. Stevenson, I. L. and M. Schnitzer (1982): Transmission electron microscopy of extracted fulvic and humic acid. Soil Sci. 133, 179-185.
18. Wedler, G. (1987): Lehrbuch der physikalischen Chemie. VCH Verlagsgesellschaft mbH, Weinheim.