Physicochemical characterization of WO3/ZrO2 and WO3/Nb2O5 catalysts and their photoactivity for 4-nitrophenol photooxidation in aqueous dispersion

1. Martin, C.
2. Martin, I.
3. Rives, V.
4. Solana, G.
5. Loddo, V.
6. Palmisano, L.
7. Sclafani, A.