Detail publikace

Some techniques for FT-IR spectroscopy of humic acids

ŽBÁNKOVÁ, P. KLUČÁKOVÁ, M.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In this work a systematic study of the characterization of humic acids and heavy metal-humic acid complexes with infrared spectroscopy has been presented. FT-IR spectroscopy is a useful tool in characterization of structure, functional groups and formation modes of humic acids. The multi-component nature of humic acid causes, that the interpretation of spectra is offen difficult. Infrared spectra were measured by two various infrared techniques like traditional KBr pellets and silicon plate (Nicolet 400 FT-IR spectrophotometer). It was observed that spectra measured using silicon plate are more suitable for comparison of various humic samples because they are more detailed than those measured in KBr pellets. The reason is probably formation of hydrogen bridges in KBr.

Klíčová slova

humic acids, spectroscopy

Autoři

ŽBÁNKOVÁ, P.; KLUČÁKOVÁ, M.

Vydáno

4. 10. 2005

Místo

Rimini

Strany od

172

Strany do

172

Strany počet

BibTex

@inproceedings{BUT16665,
  author="Pavla {Žbánková} and Martina {Klučáková}",
  title="Some techniques for FT-IR spectroscopy of humic acids",
  booktitle="1st European Conference on Chemistry for Life Sciences. Understanding the Chemical Mechanisms of Life.",
  year="2005",
  pages="172--172",
  address="Rimini"
}