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Bi-functional oxide catalysts with Cu for the conversion of bio-ethanol to ad-value higher alcohols in a flow system: concentration and stability of active species
Year: 2025
Type of publication: ostatní - přednáška nebo poster
Page from-to: nestránkováno
Titles:
Language Name Abstract Keywords
eng Bi-functional oxide catalysts with Cu for the conversion of bio-ethanol to ad-value higher alcohols in a flow system: concentration and stability of active species For the ethanol conversion the heterogeneous bi-functional mixed oxide catalysts dopped by Cu are applied. The catalysts are prepared by the decomposition of layered double hydroxide (LDH) precursors and represented by the delaminated Li-Al oxide matrix. The active redox Cu phase is prepared by the post-synthetic methods and stabilized in several target ways. The catalytic reaction is realized in a gas phase under increased pressure, in a flow reactor at several temperatures. The synthesized and spent catalysts are characterised by various physical-analytical methods. oxide catalyst; Cu; bio-ethanol; catalytic activity; structure