Characterization of humic acids originated from argentinean compost and soil by capillary electrophoresis and mass spectrometry

  1. S. B. CEPPI 1
  2. M. I. VELASCO 1
  3. P. A. CAMPITELLI 1
  4. E.M. PEÑA-MÉNDEZ 2
  5. J. HAVEL 3
  1. 1 National University of Cordoba Faculty of Agronomy Science
  2. 2 University of La Laguna Campus de Anchieta Department of Analytical Chemistry, Nutrition and Food Science
  3. 3 Masaryk University Faculty of Science Department of Analytical Chemistry
Mostrar afiliaciones +
Revista:
Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química)

Año de publicación: 2005

Volumen: 50

Número: 3

Páginas: 527-533

Tipo: Artículo

DOI: 10.4067/S0717-97072005000300001 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Resumen

Humic acids (HAs) extracted from different organic compost and soil from Argentina have been characterized by capillary electrophoresis (CE) and mass spectrometry. The chemical properties of HAs show changes depending on their origin (compost, soil). Capillary electrophoresis analyses were carried out using a background electrolyte consisting of boric acid, TRIS and EDTA (BTE). BTE was also modified with cyclodextrins. After optimization of BTE, the best results were obtained when b-cyclodextrin was used. Under optimized separation conditions, the characteristics CE fingerprints of compost derived HAs (CHAs) were studied. CE fingerprints show differences in the composition of the different CHAs. Mass spectra obtained by laser desorption ionization time of flight mass spectrometry show differences between the CHAs and HAs extracted from Argentinean soil. A comparison with the soil standard HAs (International Humic Substances Society) was made. CHAs show mostly compounds in the mass spectra with low m/z values. The typical patterns exhibited in soil HAs of different origin are present in the Argentinean soil HA, i.e. groups of peaks around mass-to-charge (m/z) 800

Referencias bibliográficas

  • Trubetskaya, O.E.,Trubetskoj, O.A.,Ciavatta, C.. (2001). Biores. Technol.. 77. 51-56
  • Atiyeh, R.M.,Lee, S.,Edwards, C.A.,Arancon, N.Q.,Metzger, J.D.. (2002). Technology. 84. 7-14
  • Campitelli, P. A.,Velasco, M. I.,Ceppi, S.. (2003). B. J. Chl. Chem. Soc. 48. 91-96
  • Romero, L.,Velasco, M.,Ceppi, S.. (1999). Bol. Soc. Chil. Quim.. 44. 139-146
  • Veeken, A.,Nierop, K.,de Wilde, V.,Hamelers, B.. (2000). Biores. Technol.. 72. 33-41
  • Senesi, N.,Brunetti, G.. (1996). Chemical and Physico-chemical Parameters for Quality Evaluation of Humic Substances Produced during Composting. The Science of Composting. 195-212
  • Sánchez-Cortés, S.,Francioso, O.,Ciavatta, C.,García-Ramos, J. V.,Gessa, C.. (1998). J. Col. Int. Sci.. 198. 308-318
  • Trubetskoj, O.A.,Trubtskaya, O.E.,Afanas'eva, V.,Reznikova, O.I.,Sainz-Jimenez, C.. (1997). J of Chromatography A. 767. 285-292
  • Trubtskoj, O.A.,Trubtskaya, O.E.,Reznikova, O.I.,Afanas'eva, V.. (1999). Geoderma. 93. 277-286
  • Fetsch, D.,Albrecht-Gary, A.M.,Peña-Méndez, E.M.,Havel, J.. (1998). A review. Scripta Fac. Sci. Nat. Univ. Masaryk Brun.. 27. 3-26
  • Havel, J.,Fetsch, D.. (2000). Humic Substances/Capillary Zone Electrophoresis. 3018-3025
  • Schmitt-Kopplin, P.,Junkers, J.. (2003). J. Chromatogr. A. 998. 120
  • Pokorná, L.,Pacheco, M.L.,Havel, J.. (2000). J. Chromatogr. A. 895. 345-350
  • Gajdosová, D.,Novotná, K.,Prosek, P.,Havel, J.. (2003). J. Cromatogr. A. 1014. 117-127
  • Lamparczyk, H.,Zarzycki, P.,Ochocka, R.J.,Sybilska, D.. (1990). J. Chromatogr.. 30. 9194
  • Wang, X.,Brusseau, M.L.. (1995). Environ. Sci. Technol.. 29. 26322635
  • Ishiwata, S.,Kimiya, M.. (1999). Chemosphere. 38. 2219-2226
  • Lindsey, M.E.,Xu, G.,Lu, J.,Tarr, M.A.. (2003). Sci. Total Environm.. 307. 215229
  • Havel, J.,Fetsch, D.,Peña-Méndez, E. M.,Lubal, P.,Havlis, J.. (2001). Understanding and Managing Organic Matter in Soils, Sediments and Waters. IHSS.
  • Mugo, S.M,Bottaro, C.S.. (2003). Rapid. Commun. Mass Spectrom.. 18. 2375-2382
  • Chen, V.,Senesi, N. F.,Schnitzer, M.. (1978). Geoderma. 20. 87-104
  • Schnitzer, M.,Khan, S.U.. (1972). Humic Substances in the Environment. Marcel Dekker. New York.
  • Miiki, V.,Senesi, N.,Hänninen, K.. (1997). Chemosphere. 34. 1639-1651
  • Gieguzynska, E.,Kocmit, A.,Golebiewska, D.. (1998). Humic Substances in Ecosystems. Slovak Agricultural University. Nitra.
  • Zbytniewski, R.,Kosobucki, P.,Kowalkowski, T.,Buszewski, B.. (2002). Environ. Sci. Pollut. Res.. 1. 68-74
  • Fetsch, D.,Hradilová, M.,Peña-Méndez, E.M.,Havel, J.. (1998). J. Chromatogr. A. 817. 313-323
  • Peña-Méndez, E.M.,Gajdosová, D.,Novotná, K.,Prosek, P.,Havel,, J.. (2005). Talanta.
Fuente de los datos: Dialnet