Differences among the deactivation pathway of HZSM-5 zeolite and SAPO-34 in the transformation of ethylene or 1-butene to propylene

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