Influence of neodymium content on the catalytic properties of zeolite NDHNaY |
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Authors: | F Lemos J M Lopes F Ramôa Ribeiro and M Guisnet |
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Institution: | (1) Grupo de Estudos de Catálise Heterogénea, Instituto Superior Técnico, Av. Rovisco Pais, 1096 Lisboa Codex, Portugal;(2) UA CNRS 350, Catalyse et Chimie Organique, Université de Poitiers, 40, Av. Recteur Pineau, 86022 Poitiers Cédex, France |
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Abstract: | The influence of neodymium content on the catalytic properties of a HNaY zeolite was investigated using the cracking of n-heptane as model reaction. Neodymium zeolites were found to be more active for cracking and hydrogen transfer reactions than zeolites containing lanthanum, cerium or praseodymium.
HnaY . , , , . |
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