University of Belgrade - Faculty of Agriculture
AgroSpace - Faculty of Agriculture Repository
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   AgroSpace
  • Poljoprivredni fakultet
  • Radovi istraživača / Researchers’ publications
  • View Item
  •   AgroSpace
  • Poljoprivredni fakultet
  • Radovi istraživača / Researchers’ publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Near-infrared spectroscopy study for determination of adsorbed acetochlor in the organic and inorganic bentonites

Authorized Users Only
2012
Authors
Tomić, Zorica
Ašanin, Darko P.
Durović, Rada
Djordjević, Aleksandar
Makreski, Petre
article (publishedVersion)
Metadata
Show full item record
Abstract
NIR spectroscopy is used to determine acetochlor herbicide adsorption on Na-montmorillonite (NaP) and organically modified montmorillonite (NaOM). Both montmorillonites NIR spectra shows bands at 7061 and 6791 cm(-1). Organo-montmorillonite is characterised by two emphasized bands at 5871 and 5667 cm(-1) that are attributed to the fundamental overtones of the mid-IR bands at 2916 and 2850 cm(-1). Bands at 6017 and 6013 cm(-1) are attributed to acetochlor adsorbed to organo-montmorillonite and Na-montmorillonite, which is confirmed by X-ray powder diffraction (XRPD). Greater quantity of acetochlor is adsorbed to organo-clays compared to non-modified montmorillonite. Acetochlor poses high risk to environmental contamination. Organo-clays are the most useful for removing acetochlor from water and soil.
Keywords:
NIR spectroscopy / Adsorption / Acetochlor / Organo-clay / Bentonite / Montmorillonite
Source:
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2012, 98, 47-52
Publisher:
  • Pergamon-Elsevier Science Ltd, Oxford
Funding / projects:
  • Ministry of Education and Science of Macedonia

DOI: 10.1016/j.saa.2012.08.035

ISSN: 1386-1425

PubMed: 22982388

WoS: 000310665200009

Scopus: 2-s2.0-84866010796
[ Google Scholar ]
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/2973
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet

DSpace software copyright © 2002-2015  DuraSpace
About the AgroSpace Repository | Send Feedback

re3dataOpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About the AgroSpace Repository | Send Feedback

re3dataOpenAIRERCUB