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Autore: |
Siebers Nina
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Titolo: |
Bentonite Functionalised with 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) for the Removal of Hg(II) from Wastewaters : Synthesis, Characterisation and Hg(II) Adsorption Properties / / Nina Siebers
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Pubblicazione: | Hamburg, : Diplom.de, 2008 |
Edizione: | 1st ed. |
Descrizione fisica: | 1 online resource (73 p.) |
Disciplina: | 628.5 |
Soggetto topico: | Bentonite |
Note generali: | Title from cover. |
Nota di bibliografia: | Includes bibliographical references. |
Nota di contenuto: | Bentonite Functionalised with 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) for the Removal of Hg(II) from Wastewaters; Content; Abbreviations; Physical characteristics; Index of figures; Index of tables; Index of schemes; Index of equations; Abstract; 1 Introduction; 2 Aims; 3 Experimental; 4 Results and Discussion; 5 Conclusion and Outlook; 6 References; 7 Appendix |
Sommario/riassunto: | In this study, natural bentonite clay was first purified and then functionalised with the chelating ligand 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) to improve the adsorption capacity and selectivity towards Hg(II) ions. The surface modification was characterised with the help of powder X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), BET isotherm to determine the specific surface area while the thermal stability of the samples was studied using thermogravimetric analysis (TGA). FT-IR and TGA demonstrated the presence of the chelating ligand on the modified c |
Titolo autorizzato: | Bentonite Functionalised with 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) for the Removal of Hg(II) from Wastewaters ![]() |
ISBN: | 3-8366-1847-8 |
Formato: | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910807109303321 |
Lo trovi qui: | Univ. Federico II |
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