High external surface Pt/zeolite catalysts for improving polystyrene hydrocracking

1. Fuentes-Ordóñez, E.G.
2. Salbidegoitia, J.A.
3. Ayastuy, J.L.
4. Gutiérrez-Ortiz, M.A.
5. González-Marcos, M.P.
6. González-Velasco, J.R.