SAPO-18 and SAPO-34 catalysts for propylene production from the oligomerization-cracking of ethylene or 1-butene

1. Epelde, E.
2. Ibáñez, M.
3. Valecillos, J.
4. Aguayo, A.T.
5. Gayubo, A.G.
6. Bilbao, J.
7. Castaño, P.