A Highly Efficient Cu/Al(OH)3 Catalyst for the Hydration of Acrylonitrile to Acrylamide

A Highly Efficient Cu/Al(OH)3 Catalyst for the Hydration of Acrylonitrile to Acrylamide

A highly efficient, easily filterable Cu/Al(OH)3 catalyst for the hydration of acrylonitrile to acrylamide has been synthesized by reducing a particle-size-controlled malachite phase-free Cu/Al hydrotalcite. The stability of the Cu/Al(OH)3 catalyst under aqueous reaction conditions was further impro...

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Veröffentlicht in:Chemistry letters 2011-05, Vol.40 (5), p.512-514
Hauptverfasser: Ichikawa, Shinichiro, Miyazoe, Satoru, Matsuoka, Osamu
Format: Artikel
Sprache:eng
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Zusammenfassung:A highly efficient, easily filterable Cu/Al(OH)3 catalyst for the hydration of acrylonitrile to acrylamide has been synthesized by reducing a particle-size-controlled malachite phase-free Cu/Al hydrotalcite. The stability of the Cu/Al(OH)3 catalyst under aqueous reaction conditions was further improved by treatment with H3PO4.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2011.512