Structure and properties of humic and fulvic acids. I. Properties and reactivity of humic acids and fulvic acids
JOURNAL OF POLYMER MATERIALS. Bd. 17. H. 4. 2000 S. 337 - 356
Erscheinungsjahr: 2000
ISBN/ISSN: 0970-0838
Publikationstyp: Zeitschriftenaufsatz
Geprüft | Bibliothek |
Inhaltszusammenfassung
The aim of this part is to characterize of HA and FA on the basis of their ability to form complexes with inorganic and organic molecules capable to cause the effect of crosslinking. The characterization and properties of HA and FA and differences between these two groups of compounds were summarized. Their reactivity with transition elements was investigated by EPR spectroscopy. The properties of HA and FA in more details were studied by FTIR spectroscopy. With aid of semiempirical version o...The aim of this part is to characterize of HA and FA on the basis of their ability to form complexes with inorganic and organic molecules capable to cause the effect of crosslinking. The characterization and properties of HA and FA and differences between these two groups of compounds were summarized. Their reactivity with transition elements was investigated by EPR spectroscopy. The properties of HA and FA in more details were studied by FTIR spectroscopy. With aid of semiempirical version of INDO method parameterized for compounds of transition elements the interaction energies were calculated. Obtained results were discussed and compared. » weiterlesen» einklappen