| Titre : | A new method for synthesis of Mg−Al, Mg−Fe, and Zn−Al layered double hydroxides and their uptake properties of bromide ion (2008) |
| Auteurs : | Ramesh Chitrakar, Auteur ; Satoko Tezuka, Auteur ; Akinari Sonoda, Auteur ; Kohji Sakane, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 47 n°14, Juillet 2008) |
| Article en page(s) : | p. 4905–4908 |
| Langues : | Anglais |
| Tags : | Layered double hydroxides ; Bromide ion |
| Résumé : | We report a very simple and efficient method to prepare LDHs of Mg−Al, Mg−Fe, and Zn−Al by simply mixing solid divalent metal oxide with trivalent metal chloride solution at 30 °C. Calcined Mg−Al and Mg−Fe are effective in removing low concentration of Br− from a mixed solution (Br− = 0.1 mmol/dm3, Cl− = 1.0 mmol/dm3) at a material dose of 1 g/dm3. |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie0716417 |
