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Factors Affecting the Catalytic Hydrogenation of D‐Glucose. Part IV . Effect of Solvent‐Catalyst Concentration at High Pressure, Temperature and pH 8 and the Re‐use of Catalyst
Author(s) -
Abdel Akher M.,
Raouf M. S.,
Ghali J.,
Roushdi M.
Publication year - 1974
Publication title -
starch ‐ stärke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 82
eISSN - 1521-379X
pISSN - 0038-9056
DOI - 10.1002/star.19740261209
Subject(s) - catalysis , aqueous solution , solvent , chemistry , catalytic hydrogenation , nuclear chemistry , inorganic chemistry , organic chemistry
In ethanolic solution the rate of hydrogenation of glucose was highly increased. When the hydrogenation was carried out in aqueous solution at pH 8, 170 °C and 60 at pressure the time required for complete hydrogenation decreased from 6 to 1 h. The re‐use of catalyst was also investigated.