Phosphorus adsorption by a modified polyampholyte-diatomaceous earth material containing imidazole and carboxylic acid moieties: Batch and dynamic studies

1. Villanueva, M.E.
2. Diez, A.M.D.R.
3. González, J.A.
4. Lázaro-Martínez, J.M.
5. Dall'Orto, V.C.
6. Copello, G.J.