Résumé
SAPO-34 and metal substituted SAPO-34 (Me = Mn, Co and Mg) with CHA topological structure were synthesized. Their crystalline, chemical composition and framework element coordination states were characterized by XRD, XRF and NMR. These synthesized samples were employed as the catalyst for the reaction of chloromethane transformation to light olefins. Metal incorporation could improve the catalyst life and modify the product distribution.
langue originale | Anglais |
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Pages (de - à) | 110-112 |
Nombre de pages | 3 |
journal | Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section) |
Volume | 22 |
Numéro de publication | SUPPL. |
Etat de la publication | Publié - 1 oct. 2006 |