Title of article :
Air oxidation of potato starch over Cu(II) catalyst
Author/Authors :
Tomasik، P. نويسنده , , Achremowicz، B. نويسنده , , Gumul، D. نويسنده , , Bala-Piasek، A. نويسنده , , Haberko، K. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
Cu(II) ions catalyzed the air oxidation of starch. The formation of carbonyl derivatives was favored over the oxidation to starch carboxylates. Catalyzing Cu(II) ions could not be removed from the product due to formation of complexes with starch and copper(II) carboxylates. Resulting copper derivatives were less thermally stable than that of original starch.
Keywords :
Polysaccharides , modification , Nitroalkylation , reduction
Journal title :
CARBOHYDRATE POLYMERS
Journal title :
CARBOHYDRATE POLYMERS
