Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Use of column switching Ion Chromatography for the simultaneous determination of total nitrogen and phosphorus after microwave assisted persulphate digestion |
| Abstract | A method for the simultaneous determination of total nitrogen and total phosphorus in environmental and wastewaters have been proposed. Samples were digested by alkaline solution in a microwave oven and the resulting solution were analysed by ion chromatography without any sample pretreatment. The excess of sulphate, generated by the digestion procedure, was eliminated by a column switching techniques by using two serially connected columns |
| Source | Journal of chromatography (Print) 822, pp. 162–166 |
| Journal | Journal of chromatography (Print) |
| Editor | Elsevier, Amsterdam, Paesi Bassi |
| Year | 1998 |
| Type | Articolo in rivista |
| Authors | Colombini S., Polesello S. and Valsecchi S. |
| Text | 235551 1998 Use of column switching Ion Chromatography for the simultaneous determination of total nitrogen and phosphorus after microwave assisted persulphate digestion Colombini S., Polesello S. and Valsecchi S. IRSA CNR, Brugherio A method for the simultaneous determination of total nitrogen and total phosphorus in environmental and wastewaters have been proposed. Samples were digested by alkaline solution in a microwave oven and the resulting solution were analysed by ion chromatography without any sample pretreatment. The excess of sulphate, generated by the digestion procedure, was eliminated by a column switching techniques by using two serially connected columns 822 articolo 98DigestioneAzoto_fosforo.pdf Articolo in rivista Elsevier 0021 9673 Journal of chromatography Print Journal of chromatography Print J. chromatogr. Print Journal of chromatography. Print Journal of chromatography. A Print stefano.polesello POLESELLO STEFANO saramaria.valsecchi VALSECCHI SARA MARIA |