Liquid phase hydrogenation of acethydrazone to N'-methyl acethydrazide over Pd/γ-Al2O3 catalyst

Liquid phase hydrogenation of acethydrazone to N'-methyl acethydrazide over Pd/γ-Al2O3 catalyst

Catalytic hydrogenation of acethydrazide (AH) is the main step in the production of N'-methyl acethydrazide (MAH). In this step, AH reacts with formaldehyde to produce acetylhydrazone (AOH). AOH is hydrogenated in the presence of 5% Pd/γ-Al2O3 catalyst to MAH. In this paper, the effect...

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Bibliographic Details
Main Authors: S. G. Pakdehi, M. Sohrabi, A. S. Moghaddam
Format: Article
Language:English
Published: Brazilian Society of Chemical Engineering 2010-03-01
Series:Brazilian Journal of Chemical Engineering
Subjects:
Monomethyl hydrazine
Hydrogenation
Pd/γ-Al2O3 catalyst
Kinetics
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322010000100013

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