Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Accelerated solvent extraction of herbicides in agricultural soil samples |
| Abstract | This study was undertaken for comparing the standard Soxhlet procedure with an Accelerated Solvent Extraction (ASE), an extraction procedure already accepted by the US EPA that uses organic solvents at high temperatures and pressures. Soil samples contaminated by atrazine, terbuthylazine, alachlor and metolachlor herbicides and by their main transformation products were utilised for this comparison. The soil samples were selected on the basis of different textural characteristics and organic carbon contents. The obtained results showed good recovery efficiency of the ASE technique, reducing extraction times and organic solvent usage. |
| Source | International journal of environmental analytical chemistry 74 (1-4), pp. 123–133 |
| Keywords | Accelerated Solvent ExtractionExtractionHerbicidesSoilSoxhlet |
| Journal | International journal of environmental analytical chemistry |
| Editor | Gordon and Breach., New York,, Stati Uniti d'America |
| Year | 1999 |
| Type | Articolo in rivista |
| Authors | Guzzella, Licia; Pozzoni, Fiorenzo |
| Text | 339376 1999 Scopus 2 s2.0 0032863114 Accelerated Solvent Extraction Extraction Herbicides Soil Soxhlet Accelerated solvent extraction of herbicides in agricultural soil samples Guzzella, Licia; Pozzoni, Fiorenzo Istituto di Ricerca sulle Acque, Italy This study was undertaken for comparing the standard Soxhlet procedure with an Accelerated Solvent Extraction ASE , an extraction procedure already accepted by the US EPA that uses organic solvents at high temperatures and pressures. Soil samples contaminated by atrazine, terbuthylazine, alachlor and metolachlor herbicides and by their main transformation products were utilised for this comparison. The soil samples were selected on the basis of different textural characteristics and organic carbon contents. The obtained results showed good recovery efficiency of the ASE technique, reducing extraction times and organic solvent usage. This study was undertaken for comparing the standard Soxhlet procedure with an Accelerated Solvent Extraction ASE , an extraction procedure already accepted by the US EPA that uses organic solvents at high temperatures and pressures. Soil samples contaminated by atrazine, terbuthylazine, alachlor and metolachlor herbicides and by their main transformation products were utilized for this comparison. The soil samples were selected on the basis of different textural characteristics and organic carbon contents. The obtained results showed good recovery efficiency of the ASE technique, reducing extraction times and organic solvent usage. 74 Published version http //www.scopus.com/record/display.url eid=2 s2.0 0032863114 origin=inward Articolo in rivista Gordon and Breach. 0306 7319 International journal of environmental analytical chemistry. International journal of environmental analytical chemistry International journal of environmental analytical chemistry Int. j. environ. anal. chem. liciamaria.guzzella GUZZELLA LICIA MARIA |